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  • STM32F103C8T6
  • MFI343S00177
  • can I ask you a question please?
  • STM32F407VET6
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Items : %s%s

RTCs

Contact Plating

  • Gold
  • Lead, Tin
  • Tin

ECCN Code

  • 3A991.B.2.A
  • EAR99

Factory Lead Time

  • 1 Weeks
  • 10 Weeks
  • 11 Weeks
  • 111 Weeks
  • 12 Weeks
  • 13 Weeks
  • 14 Weeks
  • 15 Weeks
  • 16 Weeks
  • 17 Weeks
  • 18 Weeks
  • 19 Weeks
  • 2 Weeks
  • 20 Weeks
  • 21 Weeks
  • 24 Weeks
  • 25 Weeks
  • 26 Weeks
  • 3 Weeks
  • 4 Weeks
  • 5 Weeks
  • 6 Weeks
  • 7 Weeks
  • 8 Weeks
  • 9 Weeks
  • 98 Weeks

Feature

  • Alarm
  • Alarm, Backup Supply Charger, Leap Year, RAM
  • Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Alarm, Daylight Savings, Leap Year, SRAM
  • Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Alarm, Daylight Savings, NVSRAM
  • Alarm, Daylight Savings, SRAM
  • Alarm, EEPROM
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Alarm, EEPROM, Leap Year, Unique ID
  • Alarm, EEPROM, NVRAM, Trickle Charger
  • Alarm, EEPROM, RAM
  • Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal
  • Alarm, Leap Year
  • Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
  • Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Square Wave Output
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Alarm, Leap Year, NVSRAM, Trickle-Charger
  • Alarm, Leap Year, NVSRAM, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
  • Alarm, Leap Year, NVSRAM, Y2K
  • Alarm, Leap Year, RAM
  • Alarm, Leap Year, RAM, Supervisor, Trickle Charger, Unique ID, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output
  • Alarm, Leap Year, Square Wave Output, SRAM
  • Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
  • Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
  • Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K
  • Alarm, Leap Year, Square Wave Output, TCXO/Crystal
  • Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Alarm, Leap Year, Square Wave Output, Unique ID
  • Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, SRAM
  • Alarm, Leap Year, SRAM, Trickle-Charger
  • Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
  • Alarm, Leap Year, SRAM, Watchdog Timer
  • Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer
  • Alarm, Leap Year, Supervisor, Watchdog Timer
  • Alarm, Leap Year, Trickle-Charger
  • Alarm, Leap Year, Unique ID
  • Alarm, Leap Year, Unique ID, Y2K
  • Alarm, Leap Year, Watchdog Timer
  • Alarm, Leap Year, Watchdog Timer, Y2K
  • Alarm, NVRAM, RAM, Trickle Charger
  • Alarm, NVSRAM
  • Alarm, NVSRAM, Square Wave Output
  • Alarm, NVSRAM, Square Wave Output, Y2K
  • Alarm, RAM, Trickle Charger, Watchdog Timer
  • Alarm, Square Wave Output
  • Alarm, Square Wave Output, SRAM
  • Alarm, Square Wave Output, SRAM, Trickle Charge, Watchdog Timer
  • Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
  • Alarm, Square Wave Output, Watchdog Timer
  • Alarm, SRAM
  • Alarm, SRAM, Trickle-Charger
  • Alarm, Supervisor, Watchdog Timer
  • Alarm, Y2K
  • Audio, Leap Year, Trickle-Charger
  • EEPROM, Leap Year
  • EEPROM, Leap Year, NVSRAM
  • EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
  • Leap Year
  • Leap Year, NVSRAM
  • Leap Year, NVSRAM, Square Wave Output
  • Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
  • Leap Year, NVSRAM, Trickle-Charger
  • Leap Year, NVSRAM, Y2K
  • Leap Year, Square Wave Output, Trickle-Charger
  • Leap Year, Square Wave Output, Y2K
  • Leap Year, Supervisor
  • Leap Year, Trickle-Charger
  • Leap Year, Watchdog Timer
  • NVSRAM
  • Square Wave Output, Unique ID
  • Trickle-Charger
  • Unique ID

JESD-609 Code

  • e0
  • e3
  • e3/e4
  • e4
  • e6
  • e6/e2

Lifecycle Status

  • ACTIVE (Last Updated: 1 day ago)
  • ACTIVE (Last Updated: 1 week ago)
  • ACTIVE (Last Updated: 2 weeks ago)
  • ACTIVE (Last Updated: 21 hours ago)
  • ACTIVE (Last Updated: 3 days ago)
  • ACTIVE (Last Updated: 4 days ago)
  • ACTIVE (Last Updated: 6 days ago)
  • ACTIVE (Last Updated: 6 months ago)
  • ACTIVE (Last Updated: 7 months ago)
  • PRODUCTION (Last Updated: 1 month ago)

Manufacturer Package Identifier

  • D (R-PDSO_G8)
  • RTC-8564JE:B3:ROHS
  • S8+4
  • SO8N-SO-A
  • W20#H2

Max Operating Temperature

  • 125°C
  • 70°C
  • 85°C

Min Operating Temperature

  • -10°C
  • -20°C
  • -40°C
  • 0°C

Moisture Sensitivity Level (MSL)

  • 1
  • 1 (Unlimited)
  • 1 (Unlimited)
  • 2
  • 2 (1 Year)
  • 2A (4 Weeks)
  • 3
  • 3 (168 Hours)
  • 4 (72 Hours)
  • 5
  • 5 (48 Hours)
  • Not Applicable

Mount

  • Surface Mount
  • Surface Mount, Through Hole
  • Through Hole
  • Wire

Mounting Type

  • Surface Mount
  • Through Hole

Number of Pins

  • 10
  • 12
  • 14
  • 16
  • 168
  • 18
  • 20
  • 22
  • 24
  • 25
  • 28
  • 32
  • 34
  • 36
  • 40
  • 44
  • 48
  • 6
  • 7
  • 8
  • 80

Number of Terminals

  • 14
  • 16
  • 22
  • 8

Number of Terminations

  • 10
  • 12
  • 14
  • 16
  • 168
  • 18
  • 20
  • 24
  • 28
  • 32
  • 34
  • 36
  • 41
  • 44
  • 48
  • 6
  • 7
  • 8
  • 9

Operating Temperature

  • -10°C~70°C
  • -20°C~70°C
  • -25°C~70°C
  • -30°C~80°C
  • -40°C~105°C
  • -40°C~125°C
  • -40°C~125°C TA
  • -40°C~85°C
  • -40°C~85°C TA
  • 0°C~70°C

Package / Case

  • 10-LFSOP (0.173, 4.40mm Width)
  • 10-LFSOP, 10-MSOP (0.110, 2.80mm Width)
  • 10-SMD Module
  • 10-SMD, No Lead
  • 10-TCDFN Exposed Pad
  • 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • 10-VCDFN
  • 10-VFDFN Exposed Pad
  • 10-VFSOP, 10-MSOP (0.110, 2.80mm Width)
  • 10-WFDFN Exposed Pad
  • 10-XFDFN Exposed Pad
  • 12-TFSOJ (0.094, 2.40mm Width)
  • 12-UFBGA, WLBGA
  • 12-WFBGA, WLBGA
  • 12-XFQFN Exposed Pad
  • 14-DIP Module (0.335, 8.51mm)
  • 14-SOIC (0.154, 3.90mm Width)
  • 14-SOIC (0.197, 5.00mm Width)
  • 14-SOIC (0.209, 5.30mm Width)
  • 14-SOIC, Non-Standard
  • 14-SSOP (0.209, 5.30mm Width)
  • 14-TSSOP (0.173, 4.40mm Width)
  • 14-WFDFN Exposed Pad
  • 16-DIP (0.300, 7.62mm)
  • 16-LQFN
  • 16-LSSOP (0.173, 4.40mm Width)
  • 16-SOIC (0.154, 3.90mm Width)
  • 16-SOIC (0.295, 7.50mm Width)
  • 16-SSOP (0.209, 5.30mm Width)
  • 16-UFQFN Exposed Pad
  • 16-VFDFN Exposed Pad
  • 16-VFQFN Exposed Pad
  • 16-VQFN Exposed Pad
  • 168-BGA
  • 168-PBGA Module
  • 18-DIP (0.300, 7.62mm)
  • 18-SOIC (0.209, 5.30mm Width)
  • 18-SOX, 18-SOIC with Crystal (7.5mm Width)
  • 20-LSSOJ (0.213, 5.40mm Width)
  • 20-PowerLFDFN
  • 20-SOIC (0.295, 7.50mm Width)
  • 20-SSOP (0.154, 3.90mm Width)
  • 20-SSOP (0.209, 5.30mm Width)
  • 20-TSSOP (0.173, 4.40mm Width)
  • 20-VQFN Exposed Pad
  • 22-LFDFN
  • 22-SMD, 20 Leads, Flat Leads
  • 22-SMD, Flat Lead Exposed Pad
  • 24-DIP (0.300, 7.62mm)
  • 24-DIP (0.600, 15.24mm)
  • 24-DIP Module (0.600, 15.24mm)
  • 24-DIP Module (0.61, 15.49mm)
  • 24-SOIC (0.295, 7.50mm Width)
  • 24-SOIC (0.311, 7.90mm Width)
  • 24-SOP (0.213, 5.40mm Width)
  • 24-SSOP (0.154, 3.90mm Width)
  • 24-TSSOP (0.173, 4.40mm Width)
  • 28-DIP (0.600, 15.24mm)
  • 28-DIP Module (0.600, 15.24mm)
  • 28-DIP Module (0.61, 15.49mm)
  • 28-DIP Module (0.61, 15.49mm), 23 Leads
  • 28-LCC (J-Lead)
  • 28-SOIC (0.295, 7.50mm Width)
  • 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets
  • 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
  • 28-TSSOP (0.173, 4.40mm Width)
  • 28-TSSOP (0.465, 11.80mm Width)
  • 32-DIP Module (0.600, 15.24mm)
  • 32-DIP Module (0.61, 15.49mm)
  • 32-LFSOP (0.724, 18.40mm Width)
  • 32-TQFP
  • 34-LPM
  • 34-PowerCap™ Module
  • 36-DIP Module (0.610, 15.49mm)
  • 44-BSOP (0.337, 8.56mm Width)
  • 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
  • 44-QFP
  • 48-BBGA
  • 48-LQFP
  • 6-LSOJ (0.148, 3.76mm Width)
  • 6-VBGA, FCBGA
  • 6-WDFN Exposed Pad
  • 8-DIP (0.300, 7.62mm)
  • 8-LCC
  • 8-LSSOP (0.173, 4.40mm Width)
  • 8-SMD
  • 8-SMD Module
  • 8-SMD, Flat Lead
  • 8-SOIC (0.154, 3.90mm Width)
  • 8-SOIC (0.173, 4.40mm Width)
  • 8-SOIC (0.209, 5.30mm Width)
  • 8-SOIC (0.295, 7.50mm Width)
  • 8-TSSOP (0.173, 4.40mm Width)
  • 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • 8-UFDFN
  • 8-UFDFN Exposed Pad
  • 8-VDFN Exposed Pad
  • 8-VSSOP, 8-MSOP (0.110, 2.80mm Width)
  • 8-WCDFN
  • 8-WDFN Exposed Pad
  • 8-WFDFN Exposed Pad
  • 8-XFBGA, WLCSP
  • 80-BBGA
  • DFN
  • Die
  • DIP
  • Module
  • MSOP
  • PDIP
  • PLCC
  • QFN
  • SO
  • SOIC
  • SOP
  • SOT-176
  • SOT-96
  • SSOP
  • TFSOP
  • TSOP
  • TSSOP
  • UMAX

Packaging

  • Bulk
  • Cut Tape
  • Cut Tape (CT)
  • Digi-Reel®
  • Rail/Tube
  • Strip
  • Tape & Reel
  • Tape & Reel (TR)
  • Tape and Reel
  • Tray
  • Tube

Part Status

  • Active
  • Discontinued
  • Last Time Buy
  • LTB
  • Not For New Designs
  • Obsolete
  • Unconfirmed

Pbfree Code

  • icon-pbfree yes
  • no
  • yes

Published

  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018

Resistance

  • 120kOhm

Series

  • Automotive, AEC-Q100
  • Automotive, AEC-Q200
  • EconoRAM
  • EnerChip™
  • RA-4574SA
  • RA-8565SA
  • RTC-4543SA
  • RTC-4543SB
  • RTC-4574JE
  • RTC-4574NB
  • RTC-4574SA
  • RTC-72421
  • RTC-72423
  • RTC-8564JE
  • RTC-8564NB
  • RX-4035LC
  • RX-4035SA
  • RX-4045NB
  • RX-4045SA
  • RX-4571LC
  • RX-4571NB
  • RX-4571SA
  • RX-4574LC
  • RX-4575LC
  • RX-4581NB
  • RX-4801SA
  • RX-4803LC
  • RX-4803SA
  • RX-8025NB
  • RX-8025SA
  • RX-8035LC
  • RX-8035SA
  • RX-8564LC
  • RX-8571LC
  • RX-8571NB
  • RX-8571SA
  • RX-8581JE
  • RX-8581NB
  • RX-8581SA
  • RX-8731LC
  • RX-8801SA
  • RX-8803LC
  • RX-8803SA
  • RX6110SA
  • RX8010SJ
  • RX8130CE
  • RX8804CE
  • RX8900CE
  • RX8900SA
  • Timekeeper®
  • Timekeeper®, CAPHAT™

Supplier Device Package

  • 10-MSOP
  • 10-SMD
  • 10-SSOP
  • 10-SSOP-G
  • 10-TSSOPG
  • 10-uMAX
  • 10-μSOP
  • 12-VSOJ
  • 14-SOIC
  • 14-SOP
  • 14-TDFN-EP (3x3)
  • 14-TSSOP
  • 16-PDIP
  • 16-QFN (3x3)
  • 16-SOIC
  • 16-SSOP
  • 18-DIP
  • 18-SOP
  • 20-SOIC
  • 20-TSSOP
  • 20-VSOJ
  • 22-SON
  • 22-SON (5x6)
  • 22-SON (6.1x4.7)
  • 22-SON (6.3x4.8)
  • 24-DIP Module (18.42x18.72)
  • 24-EDIP
  • 24-PDIP
  • 24-SOIC
  • 24-SOP
  • 24-SSOP
  • 24-SSOP/QSOP
  • 24-TSSOP
  • 28-EDIP
  • 28-PDIP
  • 28-PLCC (11.51x11.51)
  • 28-SOIC
  • 28-SOP
  • 28-TSOP
  • 32-DIP Module (18.42x42.8)
  • 32-DIP Module (18.42x52.96)
  • 32-TQFP (7x7)
  • 32-TSOP
  • 48-BGA (11.80x15.30)
  • 6-FlipChip (2.82x2.54)
  • 6-TDFN-EP (3x3)
  • 6-TSOC
  • 8-CLCC (3.2x1.5)
  • 8-DIP
  • 8-EMP
  • 8-MSOP
  • 8-PDIP
  • 8-SMT
  • 8-SO
  • 8-SOIC
  • 8-SSOP
  • 8-TDFN (3x3)
  • 8-TDFN EP
  • 8-TSSOP
  • 8-uMAX
  • 8-uSOP
  • 8-μTDFN (2x2)
  • Module
  • QFN018018-12
  • SMD

Surface Mount

  • NO
  • YES

Terminal Finish

  • Gold (Au)
  • Gold Flash (Au)
  • MATTE TIN
  • Matte Tin (Sn)
  • Matte Tin (Sn) - annealed
  • NICKEL PALLADIUM GOLD
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • NOT SPECIFIED
  • TIN
  • Tin (Sn)
  • TIN BISMUTH/TIN SILVER
  • TIN LEAD
  • Tin/Bismuth (Sn/Bi)
  • Tin/Lead (Sn/Pb)
  • Tin/Lead (Sn85Pb15)
  • TIN/NICKEL PALLADIUM GOLD

Termination

  • SMD/SMT
  • Through Hole

Tolerance

  • 1%

Type

  • Binary Counter
  • Clock/Calendar
  • Clock/Calendar/Supervisor
  • Elapsed Time Counter
  • Phantom Time Chip
  • Portable System Controller
  • Real Time Clock (RTC)
  • Temperature Recorder
  • Time Event Recorder
  • Timer Clock Peripheral (TCP)
  • with Temp. Recorder

Weight

  • 1.098005g
  • 1.182714g
  • 1.360805g
  • 1.627801g
  • 117.508773mg
  • 129.500622mg
  • 139.989945mg
  • 143.193441mg
  • 190.990737mg
  • 2.214806g
  • 240.999296mg
  • 338.011364mg
  • 37.393021mg
  • 4.187905g
  • 4.190003g
  • 453.59237mg
  • 50.008559mg
  • 506.605978mg
  • 540.001716mg
  • 57.09594mg
  • 624.398247mg
  • 665.986997mg
  • 730.794007mg
  • 75.891673mg
  • 800.987426mg
  • 930.006106mg
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    Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time 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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Mounting Type Operating Temperature Technology Height Seated (Max) Manufacturer Package Identifier HTS Code Type 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 Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Voltage Number of Outputs Feature Supplier Device Package Number of Terminals Logic Function Memory Size Function RAM Size Number of Bits Voltage - Supply Time Format External Data Bus Width uPs/uCs/Peripheral ICs Type Clock Frequency Time-Min Interrupt Capability Volatile Information Access Method Non-Volatile Memory Number of Timers Date Format Current - Timekeeping (Max) Voltage - Supply, Battery
    X1226S8 X1226S8 Renesas Electronics America Inc. 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) I2C, 2-Wire Serial Surface Mount 0°C~70°C Clock/Calendar X1226 Alarm, Leap Year 2.7V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 10μA~20μA @ 2.7V~5V 1.8V~5.5V
    RTC-4543SB:A RTC-4543SB:A EPSON 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Bulk Obsolete 1 (Unlimited) 85°C -40°C Non-RoHS Compliant 18-SOIC (0.209, 5.30mm Width) 3-Wire Serial Surface Mount -40°C~85°C Clock/Calendar Leap Year 18-SOP 2.5V~5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 1μA~3μA @ 2V~5V
    RX-8803SA:UA3 PURE SN RX-8803SA:UA3 PURE SN EPSON 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 13 Weeks Tape & Reel (TR) RX-8803SA Active 1 (Unlimited) 14 10.1mm ROHS3 Compliant 14-SOIC (0.197, 5.00mm Width) I2C not_compliant 5mm Surface Mount -40°C~85°C CMOS 3.3mm Clock/Calendar e3 Tin (Sn) DUAL NOT SPECIFIED 3V NOT SPECIFIED YES 1.27mm R-PDSO-G14 Alarm 1.6V~5.5V HH:MM:SS I2C YY-MM-DD 2.1μA~3.4μA @ 3V~5V
    X1205V8IT1 X1205V8IT1 Intersil (Renesas Electronics America) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount 2005 1 8 EAR99 85°C -40°C 4.4mm RoHS Compliant Contains Lead TSSOP 2-Wire, I2C, Serial 3mm CMOS 1.2mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) DUAL 240 5V 30 8 INDUSTRIAL 0.65mm R-PDSO-G8 2.7V Timer or RTC Not Qualified 3/5V 5.5V HH:MM:SS (12/24 hr) TIMER, REAL TIME CLOCK 0.032MHz SECONDS Y YES I2C YY-MM-DD-dd
    DS1337C/T&R DS1337C/T&R Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C Clock/Calendar DS1337 Alarm, Leap Year, Square Wave Output 16-SOIC 1.8V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.6μA @ 1.3V~1.8V
    PT7C4337BLEX PT7C4337BLEX Diodes Incorporated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 20 Weeks Tape & Reel (TR) Active 8-TSSOP (0.173, 4.40mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C TA Clock/Calendar Alarm, Leap Year, Square Wave Output 1.8V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.8μA @ 1.2V~1.8V
    DS1388Z-33+T&R DS1388Z-33+T&R Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tape & Reel (TR) 2002 Active 1 (Unlimited) 85°C -40°C ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C S8+4 Clock/Calendar DS1388 EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer 8-SOIC 512B 2.97V~3.63V HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 150μA @ 2.97V~3.63V 1.3V~5.5V
    1339-2DCGI 1339-2DCGI Renesas Electronics America 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 12 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C Clock/Calendar IDT1339 Alarm, Leap Year, Square Wave Output, Trickle-Charger 8-SOIC 2V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 200μA @ 3.63V~5.5V 1.3V~3.7V
    ISL12008IB8Z ISL12008IB8Z Renesas Electronics America 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 7 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C Clock/Calendar ISL12008 8 Alarm, Leap Year 2.7V~5.5V HH:MM:SS:hh (24 hr) YY-MM-DD-dd 4μA~6μA @ 3V~5V 1.8V~5.5V
    RTC-4543SA B0 PURE SN RTC-4543SA B0 PURE SN Epson America, Inc 0.0000
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    		 0.00000000 yes 1 24 EAR99 7.8mm RoHS Compliant Lead Free compliant 4.4mm CMOS 1.1mm 8473.30.11.80 e3 Matte Tin (Sn) DUAL GULL WING 260 3V NOT SPECIFIED 24 COMMERCIAL YES 0.65mm R-PDSO-G24 2.7V 70°C Timer or RTC Not Qualified 3V 3.7V 8 TIMER, REAL TIME CLOCK 0.032MHz SECONDS Y YES PARALLEL, MUXED BUS 1
    MCP7940M-I/MS MCP7940M-I/MS Microchip Technology 0.0000
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    		 0.00000000 download 7 Weeks Tube 2007 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant Lead Free No 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) I2C, 2-Wire Serial No SVHC 950μm 3mm Surface Mount -40°C~85°C CMOS Clock/Calendar e3 Matte Tin (Sn) - annealed DUAL 260 2.5V 40 MCP7940M YES 0.65mm Timer or RTC 2/5V Alarm, Leap Year, Square Wave Output, SRAM Clock 1.8V~5.5V HH:MM:SS (12/24 hr) SECONDS Y I2C 64 B 1 YY-MM-DD-dd 1μA @ 5.5V
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    		 0.00000000 download Surface Mount Tube 2000 Obsolete 3 (168 Hours) Non-RoHS Compliant Contains Lead 34 34-LPM Parallel Surface Mount 0°C~70°C Clock/Calendar DS1643 Leap Year, NVSRAM 8KB 4.5V~5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 4mA @ 5V
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    		 0.00000000 Surface Mount Bulk 14 EAR99 85°C -40°C 8.65mm RoHS Compliant Contains Lead SOIC 2-Wire, I2C, Serial 3.9mm CMOS 1.75mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) DUAL 5V 14 INDUSTRIAL 1.27mm R-PDSO-G14 2.7V Timer or RTC Not Qualified 3/5V 5.5V 512B HH:MM:SS (12/24 hr) TIMER, REAL TIME CLOCK 0.032MHz SECONDS Y YES I2C 1 YY-MM-DD-dd
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    		 0.00000000 6.3mm RoHS Compliant LG-MAX compliant 4.8mm CMOS 1.4mm e3 Tin (Sn) DUAL NO LEAD NOT SPECIFIED 3V NOT SPECIFIED INDUSTRIAL YES 0.5mm R-PDSO-N22 1.6V 85°C -40°C Timer or RTC Not Qualified 1.8/5V 5.5V 22 TIMER, REAL TIME CLOCK SECONDS Y YES I2C
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    		 0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2000 Active 1 (Unlimited) 85°C -40°C 3V ROHS3 Compliant Lead Free No 24 24-TSSOP (0.173, 4.40mm Width) Parallel 3.7V 2.7V Surface Mount -40°C~85°C Clock/Calendar DS1685 Alarm, NVSRAM, Square Wave Output, Y2K 24-TSSOP Clock 242B 2.7V~3.7V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 3V 2.5V~3.7V
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    		 0.00000000 download Tube 2003 Obsolete 3 (168 Hours) ROHS3 Compliant 20-SOIC (0.295, 7.50mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C Clock/Calendar PCF2127 20 Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer 512B 1.8V~4.2V HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.5μA @ 3.3V 1.8V~4.2V
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    		 0.00000000 Surface Mount Bulk 1 8 EAR99 70°C 0°C 4.4mm RoHS Compliant Lead Free TSSOP 2-Wire, I2C, Serial 3mm CMOS 1.2mm 8542.39.00.01 e3 MATTE TIN DUAL 260 5V 40 8 COMMERCIAL 0.65mm R-PDSO-G8 2.7V Timer or RTC Not Qualified 3/5V 5.5V 512B HH:MM:SS (12/24 hr) TIMER, REAL TIME CLOCK 0.032MHz SECONDS Y NO I2C 1 YY-MM-DD-dd
    X1288V14-2.7 X1288V14-2.7 Intersil 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000
    ISL12026IBZ ISL12026IBZ Intersil 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000
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