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  • STM32F103C8T6
  • MFI343S00177
  • STM32F407VET6
  • ATMEGA328P-PU
User

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 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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) 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) Number of Outputs Feature Supplier Device Package Logic Function Memory 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 Number of Timers Date Format Current - Timekeeping (Max) Voltage - Supply, Battery
    DS1688S DS1688S Rochester Electronics 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download Tube no Obsolete 1 (Unlimited) 28 18.1mm Non-RoHS Compliant CAN ALSO OPERATE WITH 5V SUPPLY 28-SOIC (0.295, 7.50mm Width) Parallel 8.565mm Surface Mount 0°C~70°C CMOS 3.05mm Clock/Calendar e0 TIN LEAD DUAL 240 3V 20 28 YES 1.27mm R-PDSO-G28 COMMERCIAL Alarm, Leap Year, Square Wave Output, Unique ID 114B 16 2.7V~3.3V 4.5V~5.5V HH:MM:SS (12/24 hr) 8 0.032MHz 1 YY-MM-DD
    DS1386P-8-120 DS1386P-8-120 Rochester Electronics 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download Tube no Obsolete 1 (Unlimited) 34 Non-RoHS Compliant 34-PowerCap™ Module Parallel Surface Mount 0°C~70°C Clock/Calendar e0 TIN LEAD DUAL 240 5V NOT SPECIFIED 34 YES R-XDMA-U34 COMMERCIAL Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer 8KB 4.5V~5.5V HH:MM:SS:hh (12/24 hr) 8 0.032MHz 1 YY-MM-DD-dd 4mA @ 5V 3V
    RV-3029-C2-32.768KHZ-OPTION-B-TA-QC RV-3029-C2-32.768KHZ-OPTION-B-TA-QC Micro Crystal 0.0000
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    Mult: 1

    		 0.00000000 download 2 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 10-TCDFN Exposed Pad I2C, 2-Wire Serial Surface Mount -40°C~85°C TA Clock/Calendar Gold Flash (Au) 260 40 Alarm, NVRAM, RAM, Trickle Charger 2B 8B 1.3V~5.5V HH:MM:SS YY-MM-DD-dd 1μA @ 3V
    M41T83ZQA6F M41T83ZQA6F STMicroelectronics 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 10 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 4mm ROHS3 Compliant Lead Free Tin No 16 16-VQFN Exposed Pad I2C, 2-Wire Serial 4mm Surface Mount -40°C~85°C CMOS 1mm 8542.39.00.01 Clock/Calendar e3 QUAD 260 3V 40 M41T83 16 0.65mm Timers or RTCs 3/5V Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Clock 7B 8 2.38V~5.5V HH:MM:SS:hh (24 hr) 0.4MHz 1/100SECOND Y NO I2C 1 YY-MM-DD-dd 10μA @ 5.5V 2V~5.5V
    ISL12027AIV27Z-T ISL12027AIV27Z-T Intersil (Renesas Electronics America) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount 2010 Active 1 8 EAR99 85°C -40°C 3.3V 4.4mm RoHS Compliant No 8 TSSOP 2-Wire, I2C, Serial 3mm CMOS 1.2mm e3 Matte Tin (Sn) - annealed DUAL 260 3.3V INDUSTRIAL 0.65mm Timer or RTC 3/5V 5.5V Clock HH:MM:SS (12/24 hr) 0.032MHz SECONDS Y NO I2C YY-MM-DD-dd
    DS1501WSN/T&R DS1501WSN/T&R Maxim Integrated 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead 28-SOIC (0.295, 7.50mm Width) Parallel Surface Mount -40°C~85°C Clock/Calendar DS1501 Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC 256B 3V~3.6V HH:MM:SS (24 hr) YY-MM-DD-dd 4mA @ 3V~3.6V 2.5V~3.7V
    MAX31342EWA+T MAX31342EWA+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 6 Weeks Active RoHS Compliant compliant
    MAX6917EO30+T MAX6917EO30+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) 20 EAR99 8.65mm ROHS3 Compliant Lead Free 20-SSOP (0.154, 3.90mm Width) I2C, 2-Wire Serial 3.9mm Surface Mount -40°C~85°C CMOS 1.73mm 8542.39.00.01 Clock/Calendar/Supervisor e3 Matte Tin (Sn) DUAL 260 3V NOT SPECIFIED MAX6917 20 YES 0.635mm R-PDSO-G20 Timer or RTC Not Qualified 3V Clock 96B 2.7V~3.3V HH:MM:SS (12/24 hr) 0.032MHz SECONDS Y NO I2C YY-MM-DD-dd
    X1288V14Z-2.7A X1288V14Z-2.7A Renesas Electronics America 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube Obsolete 5 (48 Hours) ROHS3 Compliant 14-TSSOP (0.173, 4.40mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C Clock/Calendar e3 Matte Tin (Sn) NOT SPECIFIED NOT SPECIFIED X1288 Alarm, Leap Year, Supervisor, Watchdog Timer 2.7V~5.5V HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 10μA~20μA @ 2.7V~5V 1.8V~5.5V
    DS1685Q-5/T&R DS1685Q-5/T&R Maxim Integrated 0.0000
    RFQ

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    		 0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead 28-LCC (J-Lead) Parallel Surface Mount 0°C~70°C Clock/Calendar DS1685 Alarm, NVSRAM, Square Wave Output, Y2K 28-PLCC (11.51x11.51) 242B 4.5V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 3mA @ 5V 2.5V~3.7V
    CDP68HC68T1M296 CDP68HC68T1M296 Renesas Electronics America 0.0000
    RFQ

    Min: 1

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    		 0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SOIC (0.295, 7.50mm Width) SPI Surface Mount -40°C~85°C Clock/Calendar CDP68HC68T1 Alarm, Leap Year, Square Wave Output, Watchdog Timer 32B 3V~6V HH:MM:SS (12/24 hr) YY-MM-DD-dd 20μA~500μA @ 5V 2.2V~6V
    DS1306EN+T DS1306EN+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 2005 yes 1 20 EAR99 6.5mm Non-RoHS Compliant 4.4mm CMOS 1.1mm 8473.30.11.80 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 20 INDUSTRIAL YES 0.65mm R-PDSO-G20 2V 85°C -40°C Timer or RTC Not Qualified 3/5V 5.5V TIMER, REAL TIME CLOCK 0.032MHz SECONDS Y YES SERIAL, 3-WIRE
    RX-4571LC:B3PURESN RX-4571LC:B3PURESN EPSON 0.0000
    RFQ

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    DS1344E-33+ DS1344E-33+ Maxim Integrated 0.0000
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    		 0.00000000 download 6 Weeks Surface Mount Tube 2002 yes Active 1 (Unlimited) 20 EAR99 3.3V 6.5mm ROHS3 Compliant No 20 20-TSSOP (0.173, 4.40mm Width) SPI Unknown 4.4mm Surface Mount -40°C~85°C CMOS 1.1mm 8542.39.00.01 Clock/Calendar DUAL 3.3V DS1344 20 0.65mm Timers or RTCs Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Clock 96B 3V~5.5V HH:MM:SS (12/24 hr) 4MHz SECONDS Y NO SERIAL, 3-WIRE 1 YY-MM-DD-dd 120μA~160μA @ 3.63V~5.5V 1.3V~5.5V
    R2025D-E2-F R2025D-E2-F Ricoh Electronic Devices Company 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Lead Free 22 22-SMD, Flat Lead Exposed Pad I2C, 2-Wire Serial Surface Mount -40°C~85°C Clock/Calendar Alarm, Leap Year 22-SON (6.1x4.7) Clock 1.7V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 120μA~1.8μA @ 3V~5V
    X1227S8IZ-2.7 X1227S8IZ-2.7 Intersil (Renesas Electronics America) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount 1 8 EAR99 85°C -40°C 4.9022mm RoHS Compliant Lead Free SOIC 2-Wire, I2C, Serial 3.9116mm CMOS 1.7272mm 8542.39.00.01 e3 MATTE TIN DUAL 260 5V 40 8 INDUSTRIAL 1.27mm 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
    X1227S8-2.7A X1227S8-2.7A Intersil (Renesas Electronics America) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount 1 8 EAR99 70°C 0°C 4.9022mm RoHS Compliant Contains Lead SOIC 2-Wire, I2C, Serial 3.9116mm CMOS 1.7272mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) DUAL 240 5V 40 8 COMMERCIAL 1.27mm R-PDSO-G8 2.7V Timer or RTC Not Qualified 3/5V 5.5V 3.9kB HH:MM:SS (12/24 hr) TIMER, REAL TIME CLOCK 0.032MHz SECONDS Y NO I2C 1 YY-MM-DD-dd
    RX-4571SA:B3PURESN RX-4571SA:B3PURESN EPSON 0.0000
    RFQ

    Min: 1

    Mult: 1

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    1337GDVGI 1337GDVGI Integrated Device Technology (IDT) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 7 Weeks Surface Mount Bulk 2006 yes 3 8 EAR99 85°C -40°C 3.3V 3mm RoHS Compliant Lead Free Tin No 8 MSOP 2-Wire, I2C, Serial 3mm 970μm CMOS 1.1mm e3 DUAL 260 3.3V 30 8 INDUSTRIAL 0.65mm Timer or RTC 2/5V 5.5V Clock 8 HH:MM:SS (12/24 hr) 0.4MHz SECONDS Y I2C 1 YY-MM-DD-dd
    Q427242310007RTC-72423 Q427242310007RTC-72423 EPSON 0.0000
    RFQ

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    		 0.00000000 85°C -40°C RoHS Compliant 24 SOIC 5.5V Unknown 4.5V 1MHz 5 8
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    RFQ

    Min: 1

    Mult: 1

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    DS1340Z-3 DS1340Z-3 Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube 2002 no Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) I2C, 2-Wire Serial not_compliant 3.9mm Surface Mount -40°C~85°C CMOS 1.75mm Clock/Calendar e0 TIN LEAD DUAL 245 3V NOT SPECIFIED DS1340 8 YES 1.27mm Timer or RTC Not Qualified 3V Leap Year, Trickle-Charger 2.7V~5.5V HH:MM:SS (24 hr) 0.032MHz SECONDS N NO I2C YY-MM-DD-dd 125μA @ 3.3V 1.3V~3.7V
    CDP68HC68T1M CDP68HC68T1M Rochester Electronics 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube no Obsolete 1 (Unlimited) 20 EAR99 Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) SPI Surface Mount -40°C~85°C CMOS 8542.39.00.01 Clock/Calendar e0 TIN LEAD DUAL 240 5V 20 YES R-PDSO-G20 Not Qualified Alarm, Leap Year, Square Wave Output, Watchdog Timer 32B 3V~6V HH:MM:SS (12/24 hr) 2.1MHz SERIAL, 3-WIRE 1 YY-MM-DD-dd 20μA~500μA @ 5V 2.2V~6V
    DS1685-5+ DS1685-5+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Through Hole Tube 2000 yes Active 1 (Unlimited) 24 EAR99 5V 32.26mm ROHS3 Compliant Lead Free No 24 24-DIP (0.600, 15.24mm) Parallel Unknown 4.45mm 14.61mm Through Hole 0°C~70°C CMOS 8473.30.11.80 Clock/Calendar e3 Matte Tin (Sn) DUAL 260 5V 30 DS1685 24 2.54mm Timer or RTC 5V Alarm, NVSRAM, Square Wave Output, Y2K Clock 242B 4.5V~5.5V HH:MM:SS (12/24 hr) 0.032MHz SECONDS Y YES 1 YY-MM-DD-dd 3mA @ 5V 2.5V~3.7V
    DS1558W-TRL DS1558W-TRL Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) 48 EAR99 7mm Non-RoHS Compliant Contains Lead, Lead Free 48-LQFP Parallel not_compliant 7mm Surface Mount -40°C~85°C CMOS 1.2mm 8542.39.00.01 Clock/Calendar e0 Tin/Lead (Sn/Pb) QUAD 245 3.3V NOT SPECIFIED DS1558 48 YES 0.5mm S-PQFP-G48 Timer or RTC Not Qualified 3.3V Alarm, Leap Year, Watchdog Timer, Y2K 2.97V~3.63V HH:MM:SS (24 hr) 8 0.032MHz SECONDS Y NO YY-MM-DD-dd 2mA @ 3.3V 2.5V~3.7V
    PCF2123U/10AA/1,00 PCF2123U/10AA/1,00 NXP Semiconductors 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 7 Weeks Bulk 2010 Active Not Applicable 12 ROHS3 Compliant Die SPI Surface Mount -40°C~85°C CMOS 8542.39.00.01 Clock/Calendar e3 MATTE TIN UPPER NOT SPECIFIED 2V NOT SPECIFIED PCF2123 YES R-XUUC-N12 Timer or RTC Not Qualified 1.1/5.5V Alarm, Leap Year, Square Wave Output, Watchdog Timer 1.6V~5.5V HH:MM:SS (12/24 hr) 0.032MHz SECONDS Y YES SERIAL, 3-WIRE 1 YY-MM-DD-dd 0.33μA~0.38μA @ 2V~5V
    DS1386P-32-120 DS1386P-32-120 Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tube 2007 Obsolete 3 (168 Hours) 34 EAR99 5V Non-RoHS Compliant Contains Lead No 34 34-PowerCap™ Module Parallel Surface Mount 0°C~70°C CMOS 8473.30.11.80 Clock/Calendar e0 TIN LEAD DUAL 240 5V DS1386 34 Timer or RTC 5V Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer Clock 32KB 4.5V~5.5V HH:MM:SS:hh (12/24 hr) 8 0.032MHz 1/100SECOND Y NO 1 YY-MM-DD-dd 4mA @ 5V 3V
    RX-4571LC:B3 PURE SN RX-4571LC:B3 PURE SN EPSON 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 15 Weeks Tape & Reel (TR) RX-4571LC Active 1 (Unlimited) ROHS3 Compliant 12-TFSOJ (0.094, 2.40mm Width) 3-Wire Serial Surface Mount -40°C~85°C Clock/Calendar Alarm, Leap Year 12-VSOJ 1.6V~5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 0.95μA~1μA @ 3V~5V
    M41T82RM6F M41T82RM6F STMicroelectronics 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 10 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free Tin No 8 8-SOIC (0.154, 3.90mm Width) I2C, 2-Wire Serial 1.25mm 4mm Surface Mount 540.001716mg -40°C~85°C CMOS Clock/Calendar e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 3V 30 M41T82 8 1.27mm Timers or RTCs 3/5V Alarm, Leap Year, SRAM, Watchdog Timer Clock 7B 8 2.7V~5.5V HH:MM:SS:hh (24 hr) 0.4MHz 1/100SECOND Y NO I2C 1 YY-MM-DD-dd 10μA @ 5.5V 2V~5.5V
    R2262L01-E2 R2262L01-E2 Ricoh Electronic Devices Company 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
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