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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
1001 DS1388Z-3+ DS1388Z-3+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1002 DS1318E+ DS1318E+ Maxim Integrated Real Time Clock (RTC) IC Elapsed Time Counter Parallel 24-TSSOP (0.173", 4.40mm Width)
1003 DS12R885S-33+ DS12R885S-33+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)
1004 ISL12026IBZ-T7A ISL12026IBZ-T7A Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1005 AB-RTCMC-32.768KHZ-B5GA-S3-T AB-RTCMC-32.768KHZ-B5GA-S3-T Abracon LLC Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-SMD Module
1006 RTC-4543SB:B3 ROHS RTC-4543SB:B3 ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 18-SOIC (0.209", 5.30mm Width)
1007 ISL12027IB27Z-T ISL12027IB27Z-T Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1008 RX-4571SA:B3 PURE SN RX-4571SA:B3 PURE SN EPSON Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.209", 5.30mm Width)
1009 DS1685EN-5+ DS1685EN-5+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)
1010 BQ4845S-A4N BQ4845S-A4N Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
1011 CDP68HC68T1MZ CDP68HC68T1MZ Intersil Real Time Clock (RTC) IC Clock/Calendar 32B SPI 20-SOIC (0.295", 7.50mm Width)
1012 DS3231M+ DS3231M+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
1013 M48T201Y-70MH1F M48T201Y-70MH1F STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
1014 RX-8035LC:B3 PURE SN RX-8035LC:B3 PURE SN EPSON Real Time Clock (RTC) IC Time Event Recorder I2C, 2-Wire Serial 12-TFSOJ (0.094", 2.40mm Width)
1015 RTC-4574JE:B3 ROHS RTC-4574JE:B3 ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 20-LSSOJ (0.213", 5.40mm Width)
1016 BQ4802LYPWR BQ4802LYPWR Texas Instruments Real Time Clock (RTC) IC Clock/Calendar Parallel 28-TSSOP (0.173", 4.40mm Width)
1017 DS1341U+ DS1341U+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1018 DS17287-5+ DS17287-5+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-DIP Module (0.600", 15.24mm)
1019 DS1687-3IND+ DS1687-3IND+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-DIP Module (0.600", 15.24mm)
1020 DS1687-5IND+ DS1687-5IND+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-DIP Module (0.600", 15.24mm)
1021 M48T18-100PC1 M48T18-100PC1 STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)
1022 DS1687-5+ DS1687-5+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-DIP Module (0.600", 15.24mm)
1023 DS12C887A+ DS12C887A+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 113B Parallel 24-DIP Module (0.600", 15.24mm)
1024 DS1511Y+ DS1511Y+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-DIP Module (0.600", 15.24mm)
1025 M48T35-70PC1 M48T35-70PC1 STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)
1026 DS1315S-5+ DS1315S-5+ Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip Parallel 16-SOIC (0.295", 7.50mm Width)
1027 RTC-8564NB:B3:ROHS RTC-8564NB:B3:ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 22-SMD (20 leads) Flat Leads
1028 RX-4581NB:B3:ROHS RX-4581NB:B3:ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar 128b (16 x 8) SPI 22-SMD (20 leads) Flat Leads
1029 MCP795W22-I/SL MCP795W22-I/SL Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)
1030 MCP795W11-I/ST MCP795W11-I/ST Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
1031 MCP795W20-I/ST MCP795W20-I/ST Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
1032 MCP795W10-I/SL MCP795W10-I/SL Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)
1033 DS1556-70+ DS1556-70+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 32-DIP Module (0.600", 15.24mm)
1034 DS1746W-120IND+ DS1746W-120IND+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 32-DIP Module (0.600", 15.24mm)
1035 DS1302S+ DS1302S+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.209", 5.30mm Width)
1036 DS1340U-33+ DS1340U-33+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1037 ISL12026IBZ ISL12026IBZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1038 DS1388Z-5+ DS1388Z-5+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1039 DS1343E-33+ DS1343E-33+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)
1040 DS1683S+ DS1683S+ Maxim Integrated Real Time Clock (RTC) IC Elapsed Time Counter 16B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1041 DS1302SN+ DS1302SN+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.209", 5.30mm Width)
1042 DS1307N+ DS1307N+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)
1043 DS1339U-2+ DS1339U-2+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
1044 NJU6355EM NJU6355EM NJR Corporation/NJRC Real Time Clock (RTC) IC Clock/Calendar 4-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1045 M41T93SMY6F M41T93SMY6F STMicroelectronics Real Time Clock (RTC) IC Clock/Calendar 7B SPI 18-SOX, 18-SOIC with Crystal (7.5mm Width)
1046 DS1685EN-3+ DS1685EN-3+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)
1047 DS1678S+ DS1678S+ Maxim Integrated Real Time Clock (RTC) IC Time Event Recorder 32B I2C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width)
1048 ISL12022MAIBZ ISL12022MAIBZ Intersil Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)
1049 DS1685S-5+ DS1685S-5+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)
1050 AB-RTCMC-32.768KHZ-ZIZE-S2-T AB-RTCMC-32.768KHZ-ZIZE-S2-T Abracon LLC Real Time Clock (RTC) IC Clock/Calendar SPI 10-SMD Module
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Home > Products > Integrated Circuits (ICs)

Electronic Components and Parts

Clock/Timing - Real Time Clocks

DS1388Z-3+
DS1388Z-3+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

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

DS12R885S-33+
DS12R885S-33+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)

ISL12026IBZ-T7A
ISL12026IBZ-T7A
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

AB-RTCMC-32.768KHZ-B5GA-S3-T
AB-RTCMC-32.768KHZ-B5GA-S3-T
Abracon LLC
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-SMD Module

RTC-4543SB:B3 ROHS
RTC-4543SB:B3 ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 18-SOIC (0.209", 5.30mm Width)

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

RX-4571SA:B3 PURE SN
RX-4571SA:B3 PURE SN
EPSON
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.209", 5.30mm Width)

DS1685EN-5+
DS1685EN-5+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)

BQ4845S-A4N
BQ4845S-A4N
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

CDP68HC68T1MZ
CDP68HC68T1MZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar 32B SPI 20-SOIC (0.295", 7.50mm Width)

DS3231M+
DS3231M+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

M48T201Y-70MH1F
M48T201Y-70MH1F
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT

RX-8035LC:B3 PURE SN
RX-8035LC:B3 PURE SN
EPSON
Real Time Clock (RTC) IC Time Event Recorder I2C, 2-Wire Serial 12-TFSOJ (0.094", 2.40mm Width)

RTC-4574JE:B3 ROHS
RTC-4574JE:B3 ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 20-LSSOJ (0.213", 5.40mm Width)

BQ4802LYPWR
BQ4802LYPWR
Texas Instruments
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-TSSOP (0.173", 4.40mm Width)

DS1341U+
DS1341U+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS17287-5+
DS17287-5+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 2KB Parallel 24-DIP Module (0.600", 15.24mm)

DS1687-3IND+
DS1687-3IND+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-DIP Module (0.600", 15.24mm)

DS1687-5IND+
DS1687-5IND+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-DIP Module (0.600", 15.24mm)

M48T18-100PC1
M48T18-100PC1
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)

DS1687-5+
DS1687-5+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-DIP Module (0.600", 15.24mm)

DS12C887A+
DS12C887A+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 113B Parallel 24-DIP Module (0.600", 15.24mm)

DS1511Y+
DS1511Y+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-DIP Module (0.600", 15.24mm)

M48T35-70PC1
M48T35-70PC1
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)

DS1315S-5+
DS1315S-5+
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip Parallel 16-SOIC (0.295", 7.50mm Width)

RTC-8564NB:B3:ROHS
RTC-8564NB:B3:ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 22-SMD (20 leads) Flat Leads

RX-4581NB:B3:ROHS
RX-4581NB:B3:ROHS
EPSON
Real Time Clock (RTC) IC Clock/Calendar 128b (16 x 8) SPI 22-SMD (20 leads) Flat Leads

MCP795W22-I/SL
MCP795W22-I/SL
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)

MCP795W11-I/ST
MCP795W11-I/ST
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)

MCP795W20-I/ST
MCP795W20-I/ST
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)

MCP795W10-I/SL
MCP795W10-I/SL
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)

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

DS1746W-120IND+
DS1746W-120IND+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 32-DIP Module (0.600", 15.24mm)

DS1302S+
DS1302S+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.209", 5.30mm Width)

DS1340U-33+
DS1340U-33+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

ISL12026IBZ
ISL12026IBZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1388Z-5+
DS1388Z-5+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1343E-33+
DS1343E-33+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)

DS1683S+
DS1683S+
Maxim Integrated
Real Time Clock (RTC) IC Elapsed Time Counter 16B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

DS1302SN+
DS1302SN+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.209", 5.30mm Width)

DS1307N+
DS1307N+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-DIP (0.300", 7.62mm)

DS1339U-2+
DS1339U-2+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

NJU6355EM
NJU6355EM
NJR Corporation/NJRC
Real Time Clock (RTC) IC Clock/Calendar 4-Wire Serial 8-SOIC (0.154", 3.90mm Width)

M41T93SMY6F
M41T93SMY6F
STMicroelectronics
Real Time Clock (RTC) IC Clock/Calendar 7B SPI 18-SOX, 18-SOIC with Crystal (7.5mm Width)

DS1685EN-3+
DS1685EN-3+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-TSSOP (0.173", 4.40mm Width)

DS1678S+
DS1678S+
Maxim Integrated
Real Time Clock (RTC) IC Time Event Recorder 32B I2C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width)

ISL12022MAIBZ
ISL12022MAIBZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)

DS1685S-5+
DS1685S-5+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)

AB-RTCMC-32.768KHZ-ZIZE-S2-T
AB-RTCMC-32.768KHZ-ZIZE-S2-T
Abracon LLC
Real Time Clock (RTC) IC Clock/Calendar SPI 10-SMD Module

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