ManufacturerPackagingSeriesPart StatusTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Type
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, ...
Current - Timekeeping ...
Operating Temperature ...
Mounting Type
Package / Case
Supplier Device Package ...
PT7C4339WEX-Cut
PT7C4339WEX
1+1.58824
10+1.40882
25+1.27255
100+1.11333
250+0.97698
Increments of 1
Leadtime
2-3 weeks
PericomIC RTC CLK I2C 8SOICCut Tape (CT)*Active----------Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
S-35392A-I8T1U-Cut
S-35392A-I8T1U
1+1.53922
10+1.36176
25+1.2298
100+1.07618
250+0.944431
Increments of 1
Leadtime
2-3 weeks
SII Semiconductor CorporationIC RTC CLK/CALENDAR I2C SNT-8ACut Tape (CT)-ActiveClock/CalendarAlarm, Leap Year-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 5.5 V-14µA ~ 30µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SMD, Flat LeadSNT-8A
S-35391A-I8T1U-Cut
S-35391A-I8T1U
1+1.53922
10+1.36176
25+1.2298
100+1.07618
250+0.944431
Increments of 1
Leadtime
2-3 weeks
SII Semiconductor CorporationIC RTC CLK/CALENDAR I2C SNT-8ACut Tape (CT)-ActiveClock/CalendarAlarm, Leap Year-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 5.5 V-14µA ~ 30µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SMD, Flat LeadSNT-8A
AS1810-PTR
AS1810-PTR
Leadtime
2-3 weeks
amsIC RTC CLK/CALENDAR I2C 8-TDFN-*Last Time Buy-------------
PCF2123BS/1,518-Cut
PCF2123BS/1,518
1+1.12745
10+1.00686
100+0.784804
500+0.648314
1000+0.511824
Increments of 1
Leadtime
2-3 weeks
NXP USA Inc.IC RTC CLK/CALENDAR SPI 16-HVQFNCut Tape (CT)*ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddSPI1.6 V ~ 5.5 V-0.33µA ~ 0.38µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-HVQFN (3x3)
BQ32002D
BQ32002D
375+1.58824
Increments of 300
Leadtime
2-3 weeks
Texas InstrumentsREAL TIME CLOCK SAMAYTube*Active----------Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
PT7C4337ACSEX
PT7C4337ACSEX
1000+2.47059
Increments of 1000
Leadtime
2-3 weeks
PericomRTC MODULE INTEGRATED 32.768K CR-*Active-------------
PT7C4563LEX
PT7C4563LEX
2500+0.54902
Increments of 2500
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK MODULE I2C BUS-*Active-------------
PT7C4563LE
PT7C4563LE
700+0.745098
Increments of 700
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK MODULE I2C BUS-*Active-------------
PT7C4363WEX
PT7C4363WEX
2500+0.576471
Increments of 2500
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC I2C BUS-*Active-------------
PT7C4363WE
PT7C4363WE
700+0.707843
Increments of 700
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC I2C BUS-*Active-------------
PT7C43190WE
PT7C43190WE
700+0.707843
Increments of 700
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC I2C BUS-*Active-------------
PT7C43190LE
PT7C43190LE
700+0.707843
Increments of 700
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC I2C BUS-*Active-------------
PT7C4337LEX
PT7C4337LEX
2500+0.576471
Increments of 2500
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC-*Active-------------
PT7C4337LE
PT7C4337LE
700+0.707843
Increments of 700
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC-*Active-------------
PT7C4311AWEX
PT7C4311AWEX
3000+0.590196
Increments of 3000
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC-*Active-------------
PT7C4311AWE
PT7C4311AWE
679+0.745098
Increments of 679
Leadtime
2-3 weeks
PericomREAL-TIME CLOCK IC-*Active-------------
PT7C4311ZEEX
PT7C4311ZEEX
3000+0.9
Increments of 3000
Leadtime
2-3 weeks
PericomLOW POWER SERIAL AND SMALL PACKA-*Active-------------
PT7C43390AWEX
PT7C43390AWEX
2500+0.480392
Increments of 2500
Leadtime
2-3 weeks
PericomLOW POWER CONSUMPTION I2C RTC-*Active-------------
PT7C4339WEX
PT7C4339WEX
3000+0.617647
6000+0.586765
15000+0.564706
Increments of 3000
Leadtime
2-3 weeks
PericomLOW POWER CONSUMPTION I2C REAL TTape & Reel (TR)*Active----------Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
PT7C4339UEX
PT7C4339UEX
2500+0.631373
Increments of 2500
Leadtime
2-3 weeks
PericomLOW POWER CONSUMPTION I2C REAL T-*Active-------------
PT7C4563WEX
PT7C4563WEX
2500+0.603922
Increments of 2500
Leadtime
2-3 weeks
PericomLOW POWER CONSUMPTION AND I2C RT-*Active-------------
PT7C4563WE
PT7C4563WE
700+0.745098
Increments of 700
Leadtime
2-3 weeks
PericomLOW POWER CONSUMPTION AND I2C RT-*Active-------------
PT7C4563UE
PT7C4563UE
700+0.745098
Increments of 700
Leadtime
2-3 weeks
PericomLOW POWER CONSUMPTION AND I2C RT-*Active-------------
PT7C43190AWEX
PT7C43190AWEX
2500+0.576471
Increments of 2500
Leadtime
2-3 weeks
PericomLOW POWER CONSUMPTION 3-WIRE RTC-*Active-------------