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Real Time Clock

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Part #

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

DS1307N+
Analog Devices / Maxim Integrated
1: S/26.66
399In Stock

Mfr. Part #
DS1307N+

Mouser Part #
700-DS1307N

Analog Devices / Maxim Integrated

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

Datasheet

399In Stock

S/26.66

S/20.44

S/19.11

S/17.83

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD

HH:MM:SS:hh (12 hr, 24 hr)

56 B

PDIP-8

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1307N

Through Hole

Tube

Real Time Clock I C Serial Real-Time Clock

DS1337+
Analog Devices / Maxim Integrated
1: S/20.59
2,638In Stock

Mfr. Part #
DS1337+

Mouser Part #
700-DS1337

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Datasheet

2,638In Stock

S/20.59

S/15.65

S/14.21

S/12.65

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

DIP-8

No Backup Switching

1.8 V

5.5 V

- 40 C

+ 85 C

DS1337

Through Hole

Tube

Real Time Clock Real-Time Event Recorder

DS1678+
Analog Devices / Maxim Integrated
1: S/51.23
48In Stock

Mfr. Part #
DS1678+

Mouser Part #
700-DS1678

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Event Recorder

Datasheet

48In Stock

S/51.23

S/40.09

S/34.06

S/32.58

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

32 B

PDIP-8

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1678

Through Hole

Tube

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302+
Analog Devices / Maxim Integrated
1: S/25.77
846In Stock

Mfr. Part #
DS1302+

Mouser Part #
700-DS1302

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Datasheet

846In Stock

S/25.77

S/19.50

S/17.75

S/16.70

Min.: 1
Mult.: 1
Max.: 100

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

31 B

PDIP-8

Backup Switching

2 V

5.5 V

0 C

+ 70 C

DS1302

Through Hole

Tube

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

DS1307+
Analog Devices / Maxim Integrated
1: S/25.65
1,187In Stock

Mfr. Part #
DS1307+

Mouser Part #
700-DS1307

Analog Devices / Maxim Integrated

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

Datasheet

1,187In Stock

S/25.65

S/20.09

S/18.26

S/17.13

Min.: 1
Mult.: 1
Max.: 100

I2C

YY-MM-DD

HH:MM:SS:hh (12 hr, 24 hr)

56 B

PDIP-8

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1307

Through Hole

Tube

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/P
Microchip Technology
1: S/2.88
690In Stock

Mfr. Part #
MCP7940M-I/P

Mouser Part #
579-MCP7940579-M-I/P

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

Datasheet

690In Stock

S/2.88

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

64 B

PDIP-8

No Backup Switching

1.8 V

5.5 V

- 40 C

+ 85 C

Through Hole

Tube

Real Time Clock I2C GP RTCC,64B SRAM

MCP7940N-I/P
Microchip Technology
1: S/3.58
611In Stock

Mfr. Part #
MCP7940N-I/P

Mouser Part #
579-MCP7940N-I/P

Microchip Technology

Real Time Clock I2C GP RTCC,64B SRAM

Datasheet

611In Stock

S/3.58

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

64 B

PDIP-8

Backup Switching

1.8 V

5.5 V

- 40 C

+ 85 C

Through Hole

Tube

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302N+
Analog Devices / Maxim Integrated
1: S/27.29
233In Stock

Mfr. Part #
DS1302N+

Mouser Part #
700-DS1302N

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Datasheet

233In Stock

S/27.29

S/20.94

S/18.84

S/17.59

View

Min.: 1
Mult.: 1

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

31 B

PDIP-8

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

DS1302N

Through Hole

Tube