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STM32F103C8T6
MFI343S00177
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STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
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  - Lighting Controllers
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  - Linear Voltage Regulators
  - Memory
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  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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Items : %s%s

Telecom Interface ICs

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Radiation Hardening	Number of Pins	Package / Case	Interface	Max Supply Voltage	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Max Supply Current	Current - Supply	Bandwidth	Height Seated (Max)	HTS Code	Number of Functions	Nominal Supply Current	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Operating Temperature (Max)	Subcategory	Qualification Status	Power Supplies	Ambient Temperature Range High	Max Power Dissipation	Voltage	Max Output Current	Number of Circuits	Slew Rate	Includes	Data Rate	Supplier Device Package	Power Dissipation-Max	Max Junction Temperature (Tj)	Common Mode Rejection Ratio	Logic Function	Function	Power (Watts)	Supply Current-Max	Telecom IC Type	Voltage - Supply	Number of Transceivers	Power Supply Rejection Ratio (PSRR)	Family	Battery Feed	PSRR-Min	Hybrid	Battery Supply	Noise-Max	Crystal Frequency
IAB110P	IXYS Integrated Circuits Division / Littelfuse	RFQ Min: 1 Mult: 1					*																16-SOIC (0.295", 7.50mm Width)								Surface Mount		-40°C ~ 85°C																															2		Bidirectional Current Sensing and Switching, Optocoupler		16-SOIC					Multifunction Telecom Switch	1W						Interface - Telecom
BU8763FV-E2	ROHM Semiconductor	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2006			Not For New Designs	1 (Unlimited)			70°C	-20°C			ROHS3 Compliant	Lead Free		16	16-LSSOP (0.173, 4.40mm Width)								Surface Mount		-20°C~70°C																	BU8763											450mW			1				16-SSOP-B					Melody LSI	450mW			2.7V~3.6V
CS61584A-IQ3Z	Cirrus Logic Inc.	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray	2001		yes	Obsolete	3 (168 Hours)	64				5V	10mm	RoHS Compliant		No	64	64-LQFP	E1, T1						10mm	Surface Mount		-40°C~85°C						1.6mm				e3	MATTE TIN	QUAD	GULL WING	260	3.3V	40	CS61584A				0.5mm			Digital Transmission Interfaces		3.3V		350mW	5V		2			2.048 Mbps						Line Interface Unit (LIU)			PCM TRANSCEIVER	3.135V~5.25V
CMX631AD4	CML Microcircuits	RFQ Min: 1 Mult: 1		10 Weeks				1999			Active	1 (Unlimited)							ROHS3 Compliant				16-SOIC (0.295, 7.50mm Width)								Surface Mount		-40°C~85°C				2.2mA																											1				16-SOIC					SPM Detector	800mW			2.7V~5.5V
XRT83VSH38IB	Exar Corporation	RFQ Min: 1 Mult: 1	download			Surface Mount							225		85°C	-40°C		19.2mm	RoHS Compliant		No	225	BGA						1.85mm	19.2mm										8542.39.00.01	1				BOTTOM	BALL		1.8V			225	INDUSTRIAL		1mm			Digital Transmission Interfaces		3.3V																	PCM TRANSCEIVER
BA6566FP-E2	ROHM Semiconductor	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	1998		yes	Not For New Designs	1 (Unlimited)	26		60°C	-35°C			ROHS3 Compliant	Lead Free					1.27V		1.15V			5.4mm				BIPOLAR							1		e3/e2	TIN/TIN COPPER	DUAL	GULL WING	260		10		24	OTHER		0.8mm	R-PDSO-G26		Other Telecom ICs	Not Qualified	2/7V		1.35W			1												TELEPHONE SPEECH CIRCUIT
CMX638L4-REEL	CML Microcircuits	RFQ Min: 1 Mult: 1
SI32176-C-FM1R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tape & Reel (TR)	2000	ProSLIC®		Active	3 (168 Hours)					3.3V		RoHS Compliant				42-WFQFN Exposed Pad	GCI, PCM, SPI							Surface Mount		0°C~70°C																															1									Subscriber Line Interface Concept (SLIC), CODEC
BU8874F-E2	ROHM Semiconductor	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	1998		yes	Last Time Buy	1 (Unlimited)	18				5V	11.2mm	ROHS3 Compliant	Lead Free		18	18-SOIC (0.213, 5.40mm Width)					4.19MHz	1.69mm	5.4mm	Surface Mount		-10°C~70°C	CMOS	2.2mA								e3/e2	TIN/TIN COPPER	DUAL	GULL WING	260	5V	10	BU887*							Telecom Signaling Circuits	Not Qualified	5V		550mW			1								Receiver	Receiver, DTMF		0.0034mA	DTMF SIGNALING CIRCUIT	4.75V~5.25V
LE79R79-1FQCT	Microsemi	RFQ Min: 1 Mult: 1	download	12 Weeks	IN PRODUCTION (Last Updated: 1 month ago)	Surface Mount	Tape & Reel (TR)	1993			Discontinued	3 (168 Hours)	32				5V	8mm	RoHS Compliant				32-VQFN Exposed Pad	2-Wire						8mm	Surface Mount		0°C~70°C	BIPOLAR	6.5mA								e3	MATTE TIN	QUAD	NO LEAD		5V						0.8mm	S-XQCC-N32		Analog Transmission Interfaces	Not Qualified	5V					1									Subscriber Line Interface Concept (SLIC)		9mA		4.75V~5.25V				CONSTANT CURRENT	30 dB	2-4 CONVERSION		79 dBrnC
DS21352L	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray	2001		no	Obsolete	3 (168 Hours)	100	EAR99			3.3V		Non-RoHS Compliant	Contains Lead	No	100	100-LQFP	HDLC, T1							Surface Mount		0°C~70°C	CMOS	75mA	75mA							e0	Tin/Lead (Sn/Pb)	QUAD	GULL WING	240	3.3V	20	DS21352				0.5mm			Other Telecom ICs										2.048 Mbps					Transceiver	Single-Chip Transceiver				3.14V~3.47V	1
DS21Q554	Maxim Integrated	RFQ Min: 1 Mult: 1	download	18 Weeks		Surface Mount	Tray	1998		no	Obsolete	3 (168 Hours)	256	EAR99			5V	27mm	Non-RoHS Compliant	Contains Lead	No	256	256-BGA	E1						27mm	Surface Mount			CMOS											BOTTOM	BALL	240	5V	20	DS21Q554		COMMERCIAL		1.27mm		70°C								4									Transceiver
PEF 2256 H V2.2	Infineon Technologies	RFQ Min: 1 Mult: 1	download				Tray		FALC™	yes	Obsolete	3 (168 Hours)	80						RoHS Compliant				80-QFP	E1, HDLC, J1, T1		compliant					Surface Mount		-40°C~85°C	CMOS			80mA		2.45mm						QUAD	GULL WING	250	3.3V	NOT SPECIFIED	PEF2256			YES	0.65mm	S-PQFP-G80		Other Telecom ICs	Not Qualified						1									Framer, Line Interface Unit (LIU)	250mW		PCM JITTER ATTENUATOR	1.8V 3.3V
SI32171-B-FM1R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tape & Reel (TR)	2000	ProSLIC®	yes	Active	3 (168 Hours)					3.3V		RoHS Compliant				42-WFQFN Exposed Pad	GCI, PCM, SPI							Surface Mount		0°C~70°C																															1									Subscriber Line Interface Concept (SLIC), CODEC			TELECOM CIRCUIT
ISL1557IUEZ-T7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2006			Active	3		EAR99	85°C	-40°C			RoHS Compliant	Lead Free	No	10			13.2V		4.5V									12mA		300MHz		8542.39.00.01		12mA	e3	Matte Tin (Sn) - annealed																					1200 V/μs						95 dB								95dB
CMX673E3	CML Microcircuits	RFQ Min: 1 Mult: 1		10 Weeks						yes	Active	1 (Unlimited)	20					6.5mm	ROHS3 Compliant				20-TSSOP (0.173, 4.40mm Width)	Parallel						4.4mm	Surface Mount		-40°C~85°C	CMOS			1.5mA						e3	Matte Tin (Sn)	DUAL	GULL WING	260	3V	40				YES	0.65mm	R-PDSO-G20		Telecom Signaling Circuits	Not Qualified	3/5V					1									Tone Detector	300mW		TONE DECODER CIRCUIT	2.7V~5.5V
DS21554LN+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	16 Weeks			Tray	2003		yes	Active	3 (168 Hours)	100	EAR99					ROHS3 Compliant	Lead Free			100-LQFP	E1, HDLC, J1, T1							Surface Mount		-40°C~85°C	CMOS			75mA						e3	Tin (Sn)	QUAD	GULL WING	260	5V	30	DS21554			YES	0.5mm			Other Telecom ICs	Not Qualified	5V					1									Single-Chip Transceiver			PCM TRANSCEIVER	4.75V~5.25V
HC9P5504B-5ZX96	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2000			Active	3	24		75°C	0°C			RoHS Compliant	Lead Free			SOIC		13.2V		4.75V			7.493mm				BIPOLAR							1		e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260	5V	40		24	COMMERCIAL EXTENDED			R-PDSO-G24		Analog Transmission Interfaces	Not Qualified						1					550mW						0.006mA	SLIC					CONSTANT CURRENT		2-4 CONVERSION	-48 V	5 dBrnC
BA1604F-E2	ROHM Semiconductor	RFQ Min: 1 Mult: 1	download	10 Weeks		Surface Mount	Tape & Reel (TR)	1998		yes	Last Time Buy	1 (Unlimited)	8				6V	5mm	ROHS3 Compliant	Lead Free		8	8-SOIC (0.173, 4.40mm Width)							4.4mm	Surface Mount		-40°C~85°C		10mA								e3/e2	TIN/TIN COPPER	DUAL	GULL WING	260	5V	10	BA1604								Not Qualified			350mW			1								Decoder	Tone Decoder				4.75V~9V
DS2155LN+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	7 Weeks			Tray	2006		yes	Obsolete	3 (168 Hours)	100	EAR99					ROHS3 Compliant	Lead Free		100	100-LQFP	E1, HDLC, J1, T1					1.6mm		Surface Mount		-40°C~85°C									75mA	e3	Matte Tin (Sn)	QUAD	GULL WING	260	3.3V	30	DS2155			YES	0.5mm			Other Telecom ICs	Not Qualified	3.3V	85°C				1						125°C			Single-Chip Transceiver			FRAMER	3.14V~3.47V
BU8766FV-E2	ROHM Semiconductor	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2006		yes	Not For New Designs	1 (Unlimited)	16						ROHS3 Compliant	Lead Free			16-LSSOP (0.173, 4.40mm Width)								Surface Mount		-40°C~85°C												DUAL	GULL WING		2.5V		BU8766				0.635mm			Telephone Circuits	Not Qualified	2.5V		450mW			1									Tone Generator		3.4mA		2.2V~3.6V
BU8307CF-E2	ROHM Semiconductor	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	1998		yes	Active	1 (Unlimited)	24						ROHS3 Compliant	Lead Free		24	24-SOIC (0.209, 5.30mm Width)							5.4mm	Surface Mount		-10°C~60°C	CMOS	660μA								e3/e2	TIN/TIN COPPER	DUAL	GULL WING	260	5V	10	BU8307							Telephone Circuits	Not Qualified	3V		550mW			1									Pulse, Tone Dialer			TELEPHONE DIALER CIRCUIT	2.5V~5.5V									3.58MHz
CMX618Q3-REEL	CML Microcircuits	RFQ Min: 1 Mult: 1
LE9642PQCT	Microchip Technology	RFQ Min: 1 Mult: 1	download	3 Weeks	IN PRODUCTION (Last Updated: 1 month ago)		Tape & Reel (TR)	2014	miSLIC™		Active	3 (168 Hours)	48					7mm	ROHS3 Compliant				48-VFQFN Exposed Pad	4-Wire		unknown				7mm	Surface Mount		-40°C~85°C				25mA		1mm						QUAD	NO LEAD		3.3V					YES	0.5mm	S-XQCC-N48									2									Subscriber Line Interface Concept (SLIC)				3.135V~3.465V
DS21455	Maxim Integrated	RFQ Min: 1 Mult: 1		23 Weeks			Tray	2003		no	Obsolete	1 (Unlimited)	256	EAR99				27mm	Non-RoHS Compliant				256-BGA	LIU		not_compliant				27mm	Surface Mount		0°C~70°C	BIPOLAR									e0	Tin/Lead (Sn/Pb)	BOTTOM	BALL	245	3.3V	NOT SPECIFIED	DS21455			YES	1.27mm	S-PBGA-B256		Other Telecom ICs	Not Qualified	3.3V					4									Line Interface Unit (LIU)			FRAMER	3.135V~3.465V
BU8772KN	ROHM Semiconductor	RFQ Min: 1 Mult: 1	download					2002		yes	Last Time Buy	3 (168 Hours)	28					5.2mm	ROHS3 Compliant				28-VFQFN							5.2mm	Surface Mount		-40°C~85°C				17mA						e3/e2	TIN/TIN COPPER	QUAD	NO LEAD	260	3V	10				YES	0.5mm	S-PQCC-N28		Telephone Circuits	Not Qualified	3/3.3V					1									Sound Generator	370mW		TONE GENERATOR	2.7V~3.6V
SI3211-E-FT	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tube	1998	ProSLIC®	yes	Not For New Designs	1 (Unlimited)	38					9.7mm	RoHS Compliant	Lead Free	No	38	38-TFSOP (0.173, 4.40mm Width)	PCM, SPI						4.4mm	Surface Mount	140.160042mg	0°C~70°C	CMOS	88mA							88mA			DUAL	GULL WING	260	3.3V	40	SI3211				0.5mm			Analog Transmission Interfaces		3.3/5V		700mW			1									Subscriber Line Interface Concept (SLIC), CODEC				3.3V 5V				CONSTANT CURRENT	40 dB
ST7570	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray				Active	3 (168 Hours)	48	5A002.A.2			13V	7mm	ROHS3 Compliant	Lead Free	No	48	48-VFQFN Exposed Pad	UART				8MHz		7mm	Surface Mount		-40°C~85°C	CMOS	35mA								e3	Matte Tin (Sn) - annealed	QUAD	GULL WING	260	13V	40	ST7570				0.5mm			Other Telecom ICs						1.4A	1			2.4 kbps						Power Line Networking System-On-Chip		0.03mA	TELECOM CIRCUIT	8V~18V
XRT73LC00AIVTR-F	Exar Corporation	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)												RoHS Compliant				LQFP
DS3252A3	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tray	2006			Obsolete	1 (Unlimited)							Non-RoHS Compliant				144-BGA, CSPBGA	LIU							Surface Mount		0°C~70°C				150mA													DS3252														2									Line Interface Unit (LIU)				3.3V

IAB110P IXYS Integrated Circuits Division / Littelfuse
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80 TerminationsPEF2256 Telecom device1 Circuits

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20 TerminationsTelecom device1 Circuits

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100 TerminationsDS21554 Telecom device1 Circuits

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DS3252 Telecom device2 Circuits

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Telecom Interface ICs

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