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Home > Products > Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks

Clock/Timing - Real Time Clocks - Integrated Circuits (ICs) - Electronic Components

No. Part Number Image Manufacturer Description Action
901 ISL12057IBZ ISL12057IBZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
902 ISL12029AIB27Z ISL12029AIB27Z Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
903 ISL12029IB27AZ ISL12029IB27AZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
904 DS1344D-3+T&R DS1344D-3+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 96B SPI 14-WFDFN Exposed Pad
905 DS1318E+T&R DS1318E+T&R Maxim Integrated Real Time Clock (RTC) IC Elapsed Time Counter Parallel 24-TSSOP (0.173", 4.40mm Width)
906 ISL1220IUZ ISL1220IUZ Intersil Real Time Clock (RTC) IC Clock/Calendar 8B I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
907 PCA21125T/Q900/1,1 PCA21125T/Q900/1,1 NXP Semiconductors Real Time Clock (RTC) IC Clock/Calendar SPI 14-TSSOP (0.173", 4.40mm Width)
908 M41T64Q6F M41T64Q6F STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-VFQFN Exposed Pad
909 M41T66Q6F M41T66Q6F STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-VFQFN Exposed Pad
910 M41T00AUDD1F M41T00AUDD1F STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-VFDFN Exposed Pad
911 ISL12030IBZ-T ISL12030IBZ-T Intersil Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
912 DS1672-2+ DS1672-2+ Maxim Integrated Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)
913 PCF8563TS/4,118 PCF8563TS/4,118 NXP Semiconductors Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
914 PT7C4337WEX PT7C4337WEX Pericom Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
915 PT7C43390WEX PT7C43390WEX Pericom Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
916 DS1342T+T&R DS1342T+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-WDFN Exposed Pad
917 DS1672S-3+T&R DS1672S-3+T&R Maxim Integrated Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
918 PCF2123BS/1,512 PCF2123BS/1,512 NXP Semiconductors Real Time Clock (RTC) IC Clock/Calendar SPI 16-VFQFN Exposed Pad
919 PCF8563BS/4,118 PCF8563BS/4,118 NXP Semiconductors Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-VFDFN Exposed Pad
920 M41T82SM6F M41T82SM6F STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar 7B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
921 ISL12029IB27Z ISL12029IB27Z Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
922 PCF85063AT/AY PCF85063AT/AY NXP Semiconductors Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
923 MCP7940NT-I/SN MCP7940NT-I/SN Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
924 DS1375T+T&R DS1375T+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 16B I2C, 2-Wire Serial 6-WDFN Exposed Pad
925 DS1556-70IND+ DS1556-70IND+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 32-DIP Module (0.600", 15.24mm)
926 DS1315EN-33+ DS1315EN-33+ Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip Parallel 20-TSSOP (0.173", 4.40mm Width)
927 BQ4285S-SB2 BQ4285S-SB2 Texas Instruments Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)
928 ISL12082IUZ ISL12082IUZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
929 DS1340U-3+T&R DS1340U-3+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
930 PT7C4302WEX PT7C4302WEX Pericom Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)
931 RTC-4701NB:B3 ROHS RTC-4701NB:B3 ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-LFDFN
932 DS1672-33+ DS1672-33+ Maxim Integrated Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)
933 ISL12024IBZ-T ISL12024IBZ-T Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
934 PCF85263ATT1/AJ PCF85263ATT1/AJ NXP Semiconductors Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
935 BU9873FJ-GTE2 BU9873FJ-GTE2 Rohm Semiconductor Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
936 BU9873FVM-GTTR BU9873FVM-GTTR Rohm Semiconductor Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
937 BU9873NUX-TTR BU9873NUX-TTR Rohm Semiconductor Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-UFDFN Exposed Pad
938 DS1747P-70+ DS1747P-70+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module
939 DS1554P-70+ DS1554P-70+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 34-PowerCap? Module
940 DS1315SN-33+ DS1315SN-33+ Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip Parallel 16-SOIC (0.295", 7.50mm Width)
941 DS17285SN-5+ DS17285SN-5+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)
942 ISL12022MIBZ ISL12022MIBZ Intersil Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)
943 ISL12024IBZ ISL12024IBZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
944 ISL12027IB27Z ISL12027IB27Z Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
945 PT7C4337ACSE PT7C4337ACSE Pericom Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
946 RTC-7301DG:B ROHS RTC-7301DG:B ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)
947 DS1344E-3+ DS1344E-3+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)
948 RTC-4543SA:A3 ROHS RTC-4543SA:A3 ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.197", 5.00mm Width)
949 RX8900SA:UB3 PURE SN RX8900SA:UB3 PURE SN EPSON Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.209", 5.30mm Width)
950 1338-31DCGI8 1338-31DCGI8 IDT, Integrated Device Technology Inc Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
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Home > Products > Integrated Circuits (ICs)

Electronic Components and Parts

Clock/Timing - Real Time Clocks

ISL12057IBZ
ISL12057IBZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

ISL12029AIB27Z
ISL12029AIB27Z
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

ISL12029IB27AZ
ISL12029IB27AZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

DS1344D-3+T&R
DS1344D-3+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 14-WFDFN Exposed Pad

DS1318E+T&R
DS1318E+T&R
Maxim Integrated
Real Time Clock (RTC) IC Elapsed Time Counter Parallel 24-TSSOP (0.173", 4.40mm Width)

ISL1220IUZ
ISL1220IUZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar 8B I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

PCA21125T/Q900/1,1
PCA21125T/Q900/1,1
NXP Semiconductors
Real Time Clock (RTC) IC Clock/Calendar SPI 14-TSSOP (0.173", 4.40mm Width)

M41T64Q6F
M41T64Q6F
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-VFQFN Exposed Pad

M41T66Q6F
M41T66Q6F
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-VFQFN Exposed Pad

M41T00AUDD1F
M41T00AUDD1F
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-VFDFN Exposed Pad

ISL12030IBZ-T
ISL12030IBZ-T
Intersil
Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1672-2+
DS1672-2+
Maxim Integrated
Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)

PCF8563TS/4,118
PCF8563TS/4,118
NXP Semiconductors
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

PT7C4337WEX
PT7C4337WEX
Pericom
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

PT7C43390WEX
PT7C43390WEX
Pericom
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1342T+T&R
DS1342T+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-WDFN Exposed Pad

DS1672S-3+T&R
DS1672S-3+T&R
Maxim Integrated
Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

PCF2123BS/1,512
PCF2123BS/1,512
NXP Semiconductors
Real Time Clock (RTC) IC Clock/Calendar SPI 16-VFQFN Exposed Pad

PCF8563BS/4,118
PCF8563BS/4,118
NXP Semiconductors
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-VFDFN Exposed Pad

M41T82SM6F
M41T82SM6F
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar 7B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

ISL12029IB27Z
ISL12029IB27Z
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

PCF85063AT/AY
PCF85063AT/AY
NXP Semiconductors
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

MCP7940NT-I/SN
MCP7940NT-I/SN
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1375T+T&R
DS1375T+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 16B I2C, 2-Wire Serial 6-WDFN Exposed Pad

DS1556-70IND+
DS1556-70IND+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 32-DIP Module (0.600", 15.24mm)

DS1315EN-33+
DS1315EN-33+
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip Parallel 20-TSSOP (0.173", 4.40mm Width)

BQ4285S-SB2
BQ4285S-SB2
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)

ISL12082IUZ
ISL12082IUZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

DS1340U-3+T&R
DS1340U-3+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

PT7C4302WEX
PT7C4302WEX
Pericom
Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)

RTC-4701NB:B3 ROHS
RTC-4701NB:B3 ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 22-LFDFN

DS1672-33+
DS1672-33+
Maxim Integrated
Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)

ISL12024IBZ-T
ISL12024IBZ-T
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

PCF85263ATT1/AJ
PCF85263ATT1/AJ
NXP Semiconductors
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

BU9873FJ-GTE2
BU9873FJ-GTE2
Rohm Semiconductor
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

BU9873FVM-GTTR
BU9873FVM-GTTR
Rohm Semiconductor
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-VSSOP, 8-MSOP (0.110", 2.80mm Width)

BU9873NUX-TTR
BU9873NUX-TTR
Rohm Semiconductor
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-UFDFN Exposed Pad

DS1747P-70+
DS1747P-70+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module

DS1554P-70+
DS1554P-70+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 34-PowerCap? Module

DS1315SN-33+
DS1315SN-33+
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip Parallel 16-SOIC (0.295", 7.50mm Width)

DS17285SN-5+
DS17285SN-5+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-SOIC (0.295", 7.50mm Width)

ISL12022MIBZ
ISL12022MIBZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)

ISL12024IBZ
ISL12024IBZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

ISL12027IB27Z
ISL12027IB27Z
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

PT7C4337ACSE
PT7C4337ACSE
Pericom
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

RTC-7301DG:B ROHS
RTC-7301DG:B ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)

DS1344E-3+
DS1344E-3+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)

RTC-4543SA:A3 ROHS
RTC-4543SA:A3 ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.197", 5.00mm Width)

RX8900SA:UB3 PURE SN
RX8900SA:UB3 PURE SN
EPSON
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.209", 5.30mm Width)

1338-31DCGI8
1338-31DCGI8
IDT, Integrated Device Technology Inc
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

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