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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - 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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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	Operating Supply Voltage	Number of Ports	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Package / Case	Interface	Max Supply Voltage	Reach Compliance Code	Min Supply Voltage	Frequency	Width	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Max Supply Current	Current - Supply	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	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Operating Temperature (Max)	Operating Temperature (Min)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Number of Circuits	Data Rate	Supplier Device Package	Logic Function	Function	Power (Watts)	Supply Current-Max	Telecom IC Type	Voltage - Supply	Battery Feed	Hybrid
LE79128KVCT	Microchip Technology	RFQ Min: 1 Mult: 1		10 Weeks	IN PRODUCTION (Last Updated: 1 month ago)	Surface Mount	Tape & Reel (TR)	2011			Active	3 (168 Hours)					ROHS3 Compliant					128-TQFP	2-Wire						Surface Mount																															128-TQFP
LE9672WQCT	Microchip Technology	RFQ Min: 1 Mult: 1	download	26 Weeks	IN PRODUCTION (Last Updated: 2 weeks ago)		Tape & Reel (TR)		miSLIC™		Active	3 (168 Hours)		3.3V			ROHS3 Compliant					56-VFQFN Exposed Pad	4-Wire			3.135V			Surface Mount		-40°C~85°C				25mA																							2		56-QFN (8x8)		Subscriber Line Interface Concept (SLIC)				3.135V~3.465V
PM4329-BGI	Microchip Technology	RFQ Min: 1 Mult: 1				Surface Mount					Discontinued	3 (168 Hours)					ROHS3 Compliant		Copper, Silver, Tin				E1, J1, T1														8542.39.00.01																									Transceiver
VSC7422XJQ-02	Microchip Technology	RFQ Min: 1 Mult: 1	download	5 Weeks			Tray		SparX™-III-25um		Not For New Designs	4 (72 Hours)					ROHS3 Compliant						Serial						Surface Mount																													1		302-TQFP (24x24)		Ethernet Switch				1V
MT90823AG2	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray				Obsolete	1 (Unlimited)	120	3.3V	16	23mm	ROHS3 Compliant			No	120	120-BGA						23mm	Surface Mount		-40°C~85°C	CMOS	45mA			2.26mm				e1	TIN SILVER COPPER	BOTTOM	BALL		3.3V													1				Switch				3V~3.6V
MT3171BE1	Microchip Technology	RFQ Min: 1 Mult: 1	download			Through Hole	Tube			yes	Obsolete	1 (Unlimited)	8	5V		9.59mm	ROHS3 Compliant			No	8	8-DIP (0.300, 7.62mm)	Parallel				4.19MHz	7.62mm	Through Hole		-40°C~85°C		3mA			5.33mm			3mA	e3	MATTE TIN	DUAL		260	5V	30				2.54mm					Telecom Signaling Circuits		5V	1			Receiver	DTMF Receiver			DTMF SIGNALING CIRCUIT	4.75V~5.25V
MT8979AP1	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube			yes	Obsolete	3 (168 Hours)	44				ROHS3 Compliant			No	44	44-LCC (J-Lead)	PCM						Surface Mount		-40°C~85°C	CMOS	8mA	16mA		4.57mm				e3	MATTE TIN	QUAD	J BEND	260	5V	30												1	2.048 Mbps			Transceiver			FRAMER	4.5V~5.5V
VSC8256YMR-01	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks			Tray				Active	4 (72 Hours)					ROHS3 Compliant					256-BBGA, FCBGA	SPI						Surface Mount																													4		256-FCBGA (17x17)		Ethernet				1V 1.2V
MT90863AG	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray			no	Obsolete	3 (168 Hours)	144			23mm	Non-RoHS Compliant				144	144-BGA						23mm	Surface Mount		-40°C~85°C		52mA			2.26mm				e0	TIN LEAD	BOTTOM	BALL	NOT SPECIFIED	3.3V	NOT SPECIFIED										Not Qualified		1				Switch				3V~3.6V
VSC8491YJU-14	Microchip Technology	RFQ Min: 1 Mult: 1			LIMITED TIME BUY (Last Updated: 1 month ago)						Obsolete	1 (Unlimited)	196			15mm	ROHS3 Compliant											15mm								1.4mm		1				BOTTOM	BALL		1V			INDUSTRIAL	YES	1mm	S-PBGA-B196	110°C	-40°C												TELECOM CIRCUIT
LE89900AMC	Microchip Technology	RFQ Min: 1 Mult: 1			OBSOLETE (Last Updated: 3 weeks ago)		Tube				Obsolete	1 (Unlimited)					ROHS3 Compliant					MSOP							Surface Mount	143.193441mg																								2				1		10-MSOP		Telecom Circuit
MT3371BSR1	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			yes	Obsolete	1 (Unlimited)	18	5V			ROHS3 Compliant			No	18	18-SOIC (0.295, 7.50mm Width)	Parallel				4.19MHz	7.5mm	Surface Mount		-40°C~85°C		3mA			2.65mm				e3	MATTE TIN	DUAL	GULL WING	260	5V	30									Telecom Signaling Circuits		5V	1			Receiver	DTMF Receiver		8mA	DTMF SIGNALING CIRCUIT	4.75V~5.25V
VSC8582XKS-14	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks			Tray				Active	4 (72 Hours)	256				ROHS3 Compliant					256-BGA	GMII, SerDes, SPI, TBI		unknown				Surface Mount		-40°C~125°C											BOTTOM	BALL		1V				YES		S-PBGA-B256							1				Ethernet				1V
ZL50030GAC	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray	2010		no	Obsolete	1 (Unlimited)	220		32		Non-RoHS Compliant				220	220-BGA							Surface Mount		-40°C~85°C		480mA							e0	TIN LEAD	BOTTOM	BALL	225	3.3V	30	ZL50030								Other Telecom ICs	Not Qualified	3.33.3/5V	1				Switch				3V~3.6V
MT88E45BS1	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	3 (168 Hours)	20	3.3V			ROHS3 Compliant			No	20	20-SOIC (0.295, 7.50mm Width)	4-Wire				3.58MHz	7.5mm	Surface Mount		-40°C~85°C	CMOS	2.8mA			2.65mm				e3	MATTE TIN	DUAL	GULL WING		3V													1				Telecom Circuit				2.7V~5.5V
PM8318-FXI	Microchip Technology	RFQ Min: 1 Mult: 1		16 Weeks							Active	3 (168 Hours)	480				Non-RoHS Compliant																					1				BOTTOM	BALL						YES		S-PBGA-B480														FRAMER
ZL50022QCG1	Microchip Technology	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tray	2008			Active	3 (168 Hours)	256		32	28mm	ROHS3 Compliant			No	256	256-LQFP						28mm	Surface Mount		-40°C~85°C		175mA							e3	MATTE TIN	QUAD	GULL WING		1.8V		ZL50022			0.4mm					Other Telecom ICs			1				Switch				1.71V~1.89V
VSC8488XJU	Microchip Technology	RFQ Min: 1 Mult: 1	download					2016			Active	4 (72 Hours)					Non-RoHS Compliant
LE88506DVC	Microchip Technology	RFQ Min: 1 Mult: 1		7 Weeks	IN PRODUCTION (Last Updated: 1 month ago)	Surface Mount	Tray	2008			Active	3 (168 Hours)					ROHS3 Compliant				64	TQFP	PCM	35V		3.3V			Surface Mount	360.605934mg																								2				2		64-TQFP (10x10)		Telecom Circuit				3.3V~35V
LE9502BTC	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tray	2002			Obsolete	3 (168 Hours)	44	3.3V			ROHS3 Compliant					44-TQFP Exposed Pad	2-Wire						Surface Mount		-40°C~85°C	BIPOLAR	7.5mA							e3	MATTE TIN	QUAD	GULL WING		3.3V					0.8mm	S-PQFP-G44				Analog Transmission Interfaces	Not Qualified		1				Subscriber Line Interface Concept (SLIC)					CONSTANT CURRENT	2-4 CONVERSION
MT8985AL	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tray				Obsolete	3 (168 Hours)					Non-RoHS Compliant					44-QFP							Surface Mount		-40°C~85°C				10mA																							1		44-MQFP (10x10)		Switch				4.75V~5.25V
MT8979AE1	Microchip Technology	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2006		yes	Obsolete	1 (Unlimited)	28			37.4mm	ROHS3 Compliant			No	28	28-DIP (0.600, 15.24mm)	PCM						Through Hole		-40°C~85°C	CMOS	8mA	16mA		6.35mm				e3	MATTE TIN	DUAL			5V					2.54mm								1	2.048 Mbps			Transceiver			FRAMER	4.5V~5.5V
LE7942BDJC	Microchip Technology	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	1996		yes	Obsolete	3 (168 Hours)	32	5V		13.97mm	ROHS3 Compliant				28	32-LCC (J-Lead)	2-Wire					11.43mm	Surface Mount		0°C~70°C		4.5mA			3.556mm	8542.39.00.01			e3	MATTE TIN	QUAD	J BEND		5V					1.27mm	R-PQCC-J32					Not Qualified						Subscriber Line Interface Concept (SLIC)				4.75V~5.25V
PM5326H-FI	Microchip Technology	RFQ Min: 1 Mult: 1	download	20 Weeks			Tray	1997			Obsolete	1 (Unlimited)					Non-RoHS Compliant						SFI-4						Surface Mount																															1292-FCBGA		SONET/SDH				1.2V
PM8310A-FXI	Microchip Technology	RFQ Min: 1 Mult: 1	download					2007			Obsolete	1 (Unlimited)					Non-RoHS Compliant					896-BGA, FCBGA	E1, T1						Surface Mount		-40°C~85°C																											1		896-FCBGA (31x31)		Framer
U4037B-NFLG3Y	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	1997			Obsolete	1 (Unlimited)	24				ROHS3 Compliant					24-SOIC (0.295, 7.50mm Width)						7.4mm	Surface Mount		-25°C~75°C											DUAL	GULL WING		3.4V		U4037B		YES		R-PDSO-G24					Not Qualified		1				Speech and Ringer Circuit	520W		TELEPHONE MULTIFUNCTION CIRCUIT	3.1V~3.6V
ZL50233QCG1	Microchip Technology	RFQ Min: 1 Mult: 1	download	8 Weeks			Tray	2006			Active	3 (168 Hours)					ROHS3 Compliant					100-LQFP							Surface Mount		-40°C~85°C				5mA																							1		100-LQFP (14x14)		Echo Cancellation				1.6V~2V
VSC8541XMV	Microchip Technology	RFQ Min: 1 Mult: 1		16 Weeks			Tray				Discontinued	3 (168 Hours)					ROHS3 Compliant	Lead Free					RMII						Surface Mount		-40°C~125°C																											1		68-QFN (8x8)		Ethernet
VSC8572XKS-01	Microchip Technology	RFQ Min: 1 Mult: 1	download	18 Weeks	LIMITED TIME BUY (Last Updated: 1 month ago)		Tray	2016			Obsolete	1 (Unlimited)					ROHS3 Compliant	Lead Free				256-BGA	RMII						Surface Mount																													2	1 Gbps	256-PBGA (17x17)		Ethernet				1V 2.5V
LE8577LFJC	Microchip Technology	RFQ Min: 1 Mult: 1									Obsolete	3 (168 Hours)					ROHS3 Compliant

LE79128KVCT Microchip Technology
Telecom device

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LE9672WQCT Microchip Technology
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144 Terminations144 Pin Telecom device1 Circuits

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24 TerminationsU4037B Telecom device1 Circuits

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Telecom Interface ICs

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Telecom Interface ICs

Applications

Contact Plating

ECCN Code

Factory Lead Time

JESD-609 Code

Lifecycle Status

Max Operating Temperature

Min Operating Temperature

Moisture Sensitivity Level (MSL)

Mount

Mounting Type

Number of Pins

Number of Terminals

Number of Terminations

Operating Temperature

Package / Case

Packaging

Part Status

Pbfree Code

Power (Watts)

PSRR-Min

Published

Resistance

Series

Supplier Device Package

Surface Mount

Terminal Finish

Termination

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