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TSSOP-20 Real Time Clock

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Part #

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+
Analog Devices / Maxim Integrated
1: $11.01
2,975In Stock

Mfr. Part No.
DS1305EN+

Mouser Part No
700-DS1305EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

2,975In Stock

$11.01

$8.59

$7.58

$7.30

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

DS1305EN

SMD/SMT

Tube

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+
Analog Devices / Maxim Integrated
1: $10.11
1,479In Stock

Mfr. Part No.
DS1306EN+

Mouser Part No
700-DS1306EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,479In Stock

$10.11

$7.87

$6.92

$6.66

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

DS1306EN

SMD/SMT

Tube

Real Time Clock Phantom Time Chip

DS1315EN-33+
Analog Devices / Maxim Integrated
1: $38.98
80In Stock

Mfr. Part No.
DS1315EN-33+

Mouser Part No
700-DS1315EN-33

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

80In Stock

$38.98

$31.56

$28.39

$27.05

View

Min.: 1
Mult.: 1

Phantom Clock

YY-MM-DD-dd

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

8 B

TSSOP-20

Backup Switching

3 V

3.6 V

- 40 C

+ 85 C

DS1315EN

SMD/SMT

Tube

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1343E-33+
Analog Devices / Maxim Integrated
1: $8.20
165In Stock

Mfr. Part No.
DS1343E-33+

Mouser Part No
700-DS1343E-33+

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

165In Stock

$8.20

$6.34

$5.52

$4.94

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD-dd

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

96 B

TSSOP-20

Backup Switching

3 V

5.5 V

- 40 C

+ 85 C

DS1343E

SMD/SMT

Tube

Real Time Clock Portable System Controller

DS1673E-3+
Analog Devices / Maxim Integrated
1: $16.18
148In Stock

Mfr. Part No.
DS1673E-3+

Mouser Part No
700-DS1673E-3

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

148In Stock

$16.18

$12.73

$11.50

$10.83

View

Min.: 1
Mult.: 1

Serial 3-Wire

Binary

TSSOP-20

Backup Switching

2.7 V

3.3 V

0 C

+ 70 C

DS1673E

SMD/SMT

Tube

Real Time Clock Serial Alarm Real-Time Clock

DS1306E+T&R
Analog Devices / Maxim Integrated
1: $8.22
3,160In Stock

Mfr. Part No.
DS1306E+T&R

Mouser Part No
700-DS1306ET&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

3,160In Stock

Cut Tape

$8.22

$6.34

$5.87

$5.35

View

Reel

$4.56

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

0 C

+ 70 C

DS1306E

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial Alarm Real-Time Clock

DS1305E+T&R
Analog Devices / Maxim Integrated
1: $8.93
1,598In Stock

Mfr. Part No.
DS1305E+T&R

Mouser Part No
700-DS1305ET&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,598In Stock

Cut Tape

$8.93

$6.93

$6.42

$5.86

View

Reel

$5.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

0 C

+ 70 C

DS1305E

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial Alarm Real-Time Clock

DS1306E+
Analog Devices / Maxim Integrated
1: $9.41
2,172In Stock

Mfr. Part No.
DS1306E+

Mouser Part No
700-DS1306E

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

2,172In Stock

$9.41

$7.33

$6.38

$6.13

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

0 C

+ 70 C

DS1306E

SMD/SMT

Tube

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+T&R
Analog Devices / Maxim Integrated
1: $8.93
1,523In Stock

Mfr. Part No.
DS1306EN+T&R

Mouser Part No
700-DS1306ENT&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,523In Stock

Cut Tape

$8.93

$6.92

$6.42

$5.86

View

Reel

$5.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

DS1306EN

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial Alarm Real-Time Clock

DS1305E+
Analog Devices / Maxim Integrated
1: $10.16
148In Stock

Mfr. Part No.
DS1305E+

Mouser Part No
700-DS1305E

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

148In Stock

$10.16

$7.92

$6.93

$6.68

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

0 C

+ 70 C

DS1305E

SMD/SMT

Tube

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+T&R
Analog Devices / Maxim Integrated
1: $9.71
181In Stock

Mfr. Part No.
DS1305EN+T&R

Mouser Part No
700-DS1305ENT&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

181In Stock

Cut Tape

$9.71

$7.62

$7.07

$6.48

View

Reel

$5.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

DS1305EN

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Phantom Time Chip

DS1315E-5+
Analog Devices / Maxim Integrated
1: $34.62
16In Stock

Mfr. Part No.
DS1315E-5+

Mouser Part No
700-DS1315E-5

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

16In Stock

$34.62

$28.05

$25.18

$24.43

View

Min.: 1
Mult.: 1

Phantom Clock

YY-MM-DD-dd

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

8 B

TSSOP-20

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1315E

SMD/SMT

Tube

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1344E-33+
Analog Devices / Maxim Integrated
1: $8.22
199In Stock

Mfr. Part No.
DS1344E-33+

Mouser Part No
700-DS1344E-33+

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

199In Stock

$8.22

$6.34

$5.52

$5.30

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD-dd

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

96 B

TSSOP-20

Backup Switching

3 V

5.5 V

- 40 C

+ 85 C

DS1344E

SMD/SMT

Tube

Real Time Clock Portable System Controller

DS1670E+
Analog Devices / Maxim Integrated
1: $16.44
18In Stock
74Expected 2026/06/11

Mfr. Part No.
DS1670E+

Mouser Part No
700-DS1670E

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

18In Stock

74Expected 2026/06/11

$16.44

$13.03

$11.40

$11.01

View

Min.: 1
Mult.: 1

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-20

Backup Switching

2.97 V

3.63 V

0 C

+ 70 C

DS1670E

SMD/SMT

Tube

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1343E-3+
Analog Devices / Maxim Integrated
1: $8.25
17In Stock

Mfr. Part No.
DS1343E-3+

Mouser Part No
700-DS1343E-3+

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

17In Stock

$8.25

$6.37

$5.52

$5.30

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD-dd

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

96 B

TSSOP-20

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

DS1343E

SMD/SMT

Tube

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1344E-3+
Analog Devices / Maxim Integrated
1: $8.83
53In Stock

Mfr. Part No.
DS1344E-3+

Mouser Part No
700-DS1344E-3+

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

53In Stock

$8.83

$6.84

$6.35

$5.50

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD-dd

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

96 B

TSSOP-20

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

DS1344E

SMD/SMT

Tube

Real Time Clock Portable System Controller

DS1673E-5+
Analog Devices / Maxim Integrated
1: $15.67
69In Stock

Mfr. Part No.
DS1673E-5+

Mouser Part No
700-DS1673E-5

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

69In Stock

$15.67

$12.40

$10.86

$10.49

View

Min.: 1
Mult.: 1

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-20

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1673E

SMD/SMT

Tube

Real Time Clock Phantom Time Chip

DS1315E-33+
Analog Devices / Maxim Integrated
74: $24.43
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1315E-33+

Mouser Part No
700-DS1315E-33

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

Non-Stocked Lead-Time 10 Weeks

$24.43

$23.68

Quote

Min.: 74
Mult.: 74

Phantom Clock

YY-MM-DD-dd

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

8 B

TSSOP-20

Backup Switching

3 V

3.6 V

0 C

+ 70 C

DS1315E

SMD/SMT

Tube

Real Time Clock Phantom Time Chip

DS1315EN-33+T&R
Analog Devices / Maxim Integrated
2,500: $24.43
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1315EN-33+T&R

Mouser Part No
700-DS1315EN-33T&R

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$24.43

Min.: 2,500
Mult.: 2,500

: 2,500

Phantom Clock

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

8 B

TSSOP-20

Backup Switching

3 V

3.6 V

- 40 C

+ 85 C

DS1315EN

SMD/SMT

Reel

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1343E-3+T&R
Analog Devices / Maxim Integrated
2,500: $4.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1343E-3+T&R

Mouser Part No
700-DS1343E-3+T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.15

Min.: 2,500
Mult.: 2,500

: 2,500

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

DS1343E

SMD/SMT

Reel

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1343E-33+T&R
Analog Devices / Maxim Integrated
2,500: $4.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1343E-33+T&R

Mouser Part No
700-DS1343E-33+T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.11

Min.: 2,500
Mult.: 2,500

: 2,500

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

3 V

5.5 V

- 40 C

+ 85 C

DS1343E

SMD/SMT

Reel

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1344E-3+T&R
Analog Devices / Maxim Integrated
2,500: $4.26
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1344E-3+T&R

Mouser Part No
700-DS1344E-3+T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.26

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

TSSOP-20

DS1344E

SMD/SMT

Reel

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1344E-33+T&R
Analog Devices / Maxim Integrated
2,500: $4.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1344E-33+T&R

Mouser Part No
700-DS1344E-33+T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.15

Min.: 2,500
Mult.: 2,500

: 2,500

TSSOP-20

DS1344E

SMD/SMT

Reel

Real Time Clock Portable System Controller

DS1670E+T&R
Analog Devices / Maxim Integrated
2,500: $8.66
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1670E+T&R

Mouser Part No
700-DS1670ET&R

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.66

Min.: 2,500
Mult.: 2,500

: 2,500

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-20

Backup Switching

2.97 V

3.63 V

0 C

+ 70 C

DS1670E

SMD/SMT

Reel

Real Time Clock Portable System Controller

DS1673E-3+T&R
Analog Devices / Maxim Integrated
2,500: $9.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1673E-3+T&R

Mouser Part No
700-DS1673E-3T&R

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.11

Min.: 2,500
Mult.: 2,500

: 2,500

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-20

Backup Switching

2.7 V

3.3 V

0 C

+ 70 C

DS1673E

SMD/SMT

Reel

TSSOP-20 Real Time Clock

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