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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
701 X1228S14Z-2.7 X1228S14Z-2.7 Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
702 X1228S14Z X1228S14Z Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
703 X1228S14IZ-4.5A X1228S14IZ-4.5A Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
704 X1228S14IZ-2.7A X1228S14IZ-2.7A Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
705 X1228S14I-4.5A X1228S14I-4.5A Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
706 X1228S14I-2.7A X1228S14I-2.7A Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
707 X1228S14I-2.7 X1228S14I-2.7 Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
708 DS1746-70IND+ DS1746-70IND+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 32-DIP Module (0.600", 15.24mm)
709 DS1744-70IND+ DS1744-70IND+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 28-DIP Module (0.600", 15.24mm)
710 DS1244W-120+ DS1244W-120+ Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 32KB Parallel 28-DIP Module (0.600", 15.24mm)
711 DS1744W-120+ DS1744W-120+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 28-DIP Module (0.600", 15.24mm)
712 PT7C4307WEX PT7C4307WEX Pericom Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
713 PCF85363ATT1/AJ PCF85363ATT1/AJ NXP Semiconductors Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
714 BU9873F-GTE2 BU9873F-GTE2 Rohm Semiconductor Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.173", 4.40mm Width)
715 X1288S16I X1288S16I Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
716 X1288S16-4.5AT1 X1288S16-4.5AT1 Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
717 X1288S16-4.5A X1288S16-4.5A Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
718 DS1501WSN+ DS1501WSN+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)
719 DS1501WS+T&R DS1501WS+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)
720 DS1501WS+ DS1501WS+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)
721 DS1486P-120+ DS1486P-120+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 34-PowerCap? Module
722 DS14285SN+T&R DS14285SN+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)
723 DS14285SN+ DS14285SN+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)
724 DS14285S+T&R DS14285S+T&R Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)
725 MCP795W21-I/SL MCP795W21-I/SL Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)
726 MCP795W20-I/SL MCP795W20-I/SL Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)
727 MCP79402-I/MS MCP79402-I/MS Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
728 MCP79401-I/ST MCP79401-I/ST Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
729 MCP7940M-I/ST MCP7940M-I/ST Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
730 DS1557WP-120IND+ DS1557WP-120IND+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module
731 DS1747W-120+ DS1747W-120+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 32-DIP Module (0.600", 15.24mm)
732 DS1747WP-120+ DS1747WP-120+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module
733 X1288V14Z-4.5AT1 X1288V14Z-4.5AT1 Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
734 X1288V14Z-2.7AT1 X1288V14Z-2.7AT1 Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
735 X1288V14Z-2.7T1 X1288V14Z-2.7T1 Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
736 ISL12029IBAZ ISL12029IBAZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
737 ISL12028IB30AZ ISL12028IB30AZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
738 ISL12029IB30AZ ISL12029IB30AZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
739 ISL12028IBAZ ISL12028IBAZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
740 ISL12028IB27AZ ISL12028IB27AZ Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
741 ISL12030IBZ ISL12030IBZ Intersil Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
742 ISL12028AIB27Z-T ISL12028AIB27Z-T Intersil Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)
743 DS1685S-3+ DS1685S-3+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)
744 RTC-7301DG:BS ROHS RTC-7301DG:BS ROHS EPSON Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm)
745 DS1672U-3+ DS1672U-3+ Maxim Integrated Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
746 DS1390U-18+ DS1390U-18+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
747 DS1391U-18+ DS1391U-18+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
748 DS1342U+ DS1342U+ Maxim Integrated Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
749 DS1254WB2-150 DS1254WB2-150 Maxim Integrated Real Time Clock (RTC) IC Phantom Time Chip 2MB Parallel 80-BBGA
750 MCP795B22-I/ST MCP795B22-I/ST Microchip Technology Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
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Home > Products > Integrated Circuits (ICs)

Electronic Components and Parts

Clock/Timing - Real Time Clocks

X1228S14Z-2.7
X1228S14Z-2.7
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

X1228S14Z
X1228S14Z
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

X1228S14IZ-4.5A
X1228S14IZ-4.5A
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

X1228S14IZ-2.7A
X1228S14IZ-2.7A
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

X1228S14I-4.5A
X1228S14I-4.5A
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

X1228S14I-2.7A
X1228S14I-2.7A
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

X1228S14I-2.7
X1228S14I-2.7
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

DS1746-70IND+
DS1746-70IND+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 32-DIP Module (0.600", 15.24mm)

DS1744-70IND+
DS1744-70IND+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 28-DIP Module (0.600", 15.24mm)

DS1244W-120+
DS1244W-120+
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 32KB Parallel 28-DIP Module (0.600", 15.24mm)

DS1744W-120+
DS1744W-120+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 28-DIP Module (0.600", 15.24mm)

PT7C4307WEX
PT7C4307WEX
Pericom
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

PCF85363ATT1/AJ
PCF85363ATT1/AJ
NXP Semiconductors
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

BU9873F-GTE2
BU9873F-GTE2
Rohm Semiconductor
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.173", 4.40mm Width)

X1288S16I
X1288S16I
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

X1288S16-4.5AT1
X1288S16-4.5AT1
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

X1288S16-4.5A
X1288S16-4.5A
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

DS1501WSN+
DS1501WSN+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)

DS1501WS+T&R
DS1501WS+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)

DS1501WS+
DS1501WS+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 256B Parallel 28-SOIC (0.295", 7.50mm Width)

DS1486P-120+
DS1486P-120+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 128KB Parallel 34-PowerCap? Module

DS14285SN+T&R
DS14285SN+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)

DS14285SN+
DS14285SN+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)

DS14285S+T&R
DS14285S+T&R
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)

MCP795W21-I/SL
MCP795W21-I/SL
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)

MCP795W20-I/SL
MCP795W20-I/SL
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm Width)

MCP79402-I/MS
MCP79402-I/MS
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

MCP79401-I/ST
MCP79401-I/ST
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)

MCP7940M-I/ST
MCP7940M-I/ST
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)

DS1557WP-120IND+
DS1557WP-120IND+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module

DS1747W-120+
DS1747W-120+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 32-DIP Module (0.600", 15.24mm)

DS1747WP-120+
DS1747WP-120+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap? Module

X1288V14Z-4.5AT1
X1288V14Z-4.5AT1
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)

X1288V14Z-2.7AT1
X1288V14Z-2.7AT1
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)

X1288V14Z-2.7T1
X1288V14Z-2.7T1
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)

ISL12029IBAZ
ISL12029IBAZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

ISL12028IB30AZ
ISL12028IB30AZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

ISL12029IB30AZ
ISL12029IB30AZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

ISL12028IBAZ
ISL12028IBAZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

ISL12028IB27AZ
ISL12028IB27AZ
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

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

ISL12028AIB27Z-T
ISL12028AIB27Z-T
Intersil
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)

DS1685S-3+
DS1685S-3+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar 242B Parallel 24-SOIC (0.295", 7.50mm Width)

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

DS1672U-3+
DS1672U-3+
Maxim Integrated
Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1390U-18+
DS1390U-18+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

DS1391U-18+
DS1391U-18+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

DS1342U+
DS1342U+
Maxim Integrated
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

DS1254WB2-150
DS1254WB2-150
Maxim Integrated
Real Time Clock (RTC) IC Phantom Time Chip 2MB Parallel 80-BBGA

MCP795B22-I/ST
MCP795B22-I/ST
Microchip Technology
Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)

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