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Parallel Real Time Clock

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Part #

Real Time Clock 256k NV SRAM with Phantom Clock

DS1244YP-70+
Analog Devices / Maxim Integrated
40: $43.50
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1244YP-70+

Mouser Part No
700-DS1244YP-70

Analog Devices / Maxim Integrated

Real Time Clock 256k NV SRAM with Phantom Clock

Datasheet

Non-Stocked Lead-Time 10 Weeks

$43.50

$43.48

$41.91

Quote

Min.: 40
Mult.: 40

Parallel

YY-MM-DD-dd

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

32 kB

PowerCap Module-34

4.5 V

5.5 V

0 C

+ 70 C

DS1244YP

SMD/SMT

Tray

Real Time Clock 1024k NV SRAM with Phantom Clock

DS1248YP-70+
Analog Devices / Maxim Integrated
1: $54.88
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1248YP-70+

Mouser Part No
700-DS1248YP-70

Analog Devices / Maxim Integrated

Real Time Clock 1024k NV SRAM with Phantom Clock

Datasheet

Non-Stocked Lead-Time 10 Weeks

$54.88

$50.68

$46.97

$46.26

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

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

128 kB

PowerCap Module-34

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1248Y

SMD/SMT

Tray

Real Time Clock Phantom Time Chip

DS1315S-33+T&R
Analog Devices / Maxim Integrated
1,000: $19.78
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1315S-33+T&R

Mouser Part No
700-DS1315S-33T&R

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$19.78

Min.: 1,000
Mult.: 1,000

: 1,000

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

8 B

SOIC-16

Backup Switching

3 V

3.6 V

0 C

+ 70 C

DS1315S

SMD/SMT

Reel

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

DS1556WP-120+
Analog Devices / Maxim Integrated
40: $50.14
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1556WP-120+

Mouser Part No
700-DS1556WP-120

Analog Devices / Maxim Integrated

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

Datasheet

Non-Stocked Lead-Time 10 Weeks

$50.14

$47.88

Min.: 40
Mult.: 40

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

128 kB

PowerCap Module-34

2.97 V

3.63 V

0 C

+ 70 C

DS1556WP

SMD/SMT

Tray

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

DS1557P-70+
Analog Devices / Maxim Integrated
1: $77.93
Lead-Time 10 Weeks

Mfr. Part No.
DS1557P-70+

Mouser Part No
700-DS1557P-70

Analog Devices / Maxim Integrated

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

Datasheet

Lead-Time 10 Weeks

$77.93

$64.91

$58.70

$58.17

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

512 kB

PowerCap Module-34

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1557P

SMD/SMT

Tray

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

DS1557P-70IND+
Analog Devices / Maxim Integrated
40: $74.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1557P-70IND+

Mouser Part No
700-DS1557P-70IND

Analog Devices / Maxim Integrated

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

Datasheet

Non-Stocked Lead-Time 10 Weeks

$74.11

$73.59

Min.: 40
Mult.: 40

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

512 kB

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1557P

SMD/SMT

Tray

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

DS1557WP-120+
Analog Devices / Maxim Integrated
1: $70.77
Lead-Time 10 Weeks

Mfr. Part No.
DS1557WP-120+

Mouser Part No
700-DS1557WP-120

Analog Devices / Maxim Integrated

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

Datasheet

Lead-Time 10 Weeks

$70.77

$58.52

$54.65

$52.15

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

512 kB

PowerCap Module-34

Backup Switching

2.97 V

3.63 V

0 C

+ 70 C

DS1557WP

SMD/SMT

Tray

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

DS1557WP-120IND+
Analog Devices / Maxim Integrated
40: $65.40
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1557WP-120IND+

Mouser Part No
700-DS1557WP-120IND

Analog Devices / Maxim Integrated

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

Datasheet

Non-Stocked Lead-Time 10 Weeks

$65.40

$62.70

View

Min.: 40
Mult.: 40

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

512 kB

PowerCap Module-34

Backup Switching

2.97 V

3.63 V

- 40 C

+ 85 C

DS1557WP

SMD/SMT

Tray

Real Time Clock Watchdog Clocks with NV RAM Control

DS1558W+TRL
Analog Devices / Maxim Integrated
2,000: $11.69
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1558W+TRL

Mouser Part No
700-DS1558WTRL

Analog Devices / Maxim Integrated

Real Time Clock Watchdog Clocks with NV RAM Control

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$11.69

Min.: 2,000
Mult.: 2,000

: 2,000

Parallel

HH:MM:SS (24 hr)

TQFP-48

Backup Switching

2.97 V

3.63 V

- 40 C

+ 85 C

DS1558W

SMD/SMT

Reel

Real Time Clock Watchdog Clocks with NV RAM Control

DS1558Y+TRL
Analog Devices / Maxim Integrated
2,000: $10.80
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1558Y+TRL

Mouser Part No
700-DS1558YTRL

Analog Devices / Maxim Integrated

Real Time Clock Watchdog Clocks with NV RAM Control

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$10.80

Min.: 2,000
Mult.: 2,000

: 2,000

Parallel

HH:MM:SS (24 hr)

TQFP-48

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1558Y

SMD/SMT

Reel

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1747P-70IND+
Analog Devices / Maxim Integrated
1: $78.78
Lead-Time 10 Weeks

Mfr. Part No.
DS1747P-70IND+

Mouser Part No
700-DS1747P-70IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

Lead-Time 10 Weeks

$78.78

$65.55

$61.31

$57.11

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

512 kB

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1747P

SMD/SMT

Tray

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1747WP-120IND+
Analog Devices / Maxim Integrated
1: $77.64
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1747WP-120IND+

Mouser Part No
700-DS1747WP-120IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

Non-Stocked Lead-Time 10 Weeks

$77.64

$64.29

$59.96

$57.34

Min.: 1
Mult.: 1

Parallel

HH:MM:SS (24 hr)

512 kB

PowerCap Module-34

2.97 V

3.63 V

- 40 C

+ 85 C

DS1747WP

SMD/SMT

Tray

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501WZN+T&R
Analog Devices / Maxim Integrated
1,000: $13.28
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
DS1501WZN+T&R

Mouser Part No
700-DS1501WZNT&R

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$13.28

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

256 B

SO-28

Backup Switching

3 V

3.6 V

- 40 C

+ 85 C

DS1501WZN+

SMD/SMT

Reel

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501WZ+T&R
Analog Devices / Maxim Integrated
1,000: $10.92
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
DS1501WZ+T&R

Mouser Part No
700-DS1501WZT&R

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$10.92

Min.: 1,000
Mult.: 1,000

: 1,000

Parallel

YYYY-MM-DD

HH:MM:SS (24 hr)

256 B

SO-28

3 V

3.6 V

0 C

+ 70 C

DS1501WZ+

SMD/SMT

Reel

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501YZ+T&R
Analog Devices / Maxim Integrated
1,000: $11.05
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
DS1501YZ+T&R

Mouser Part No
700-DS1501YZT&R

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$11.05

Min.: 1,000
Mult.: 1,000

: 1,000

Parallel

YYYY-MM-DD

HH:MM:SS (24 hr)

256 B

SO-28

4.5 V

5.5 V

0 C

+ 70 C

DS1501YZ+

SMD/SMT

Reel

Real Time Clock Timer control periph eral (TCP) 28-PLCC A 926-DP8570AV/NOPB

DP8570AVX/NOPB
Texas Instruments
750: $34.09
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
DP8570AVX/NOPB

Mouser Part No
926-DP8570AVX/NOPB

Texas Instruments

Real Time Clock Timer control periph eral (TCP) 28-PLCC A 926-DP8570AV/NOPB

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$34.09

Min.: 750
Mult.: 750

: 750

Parallel

YY-MM-DD-dd

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

32 B

PLCC-28

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DP8570A

SMD/SMT

Reel

Real Time Clock Real-time clock (RTC ) 28-PLCC -40 to 85 A 926-DP8573AV/NOPB

DP8573AVX/NOPB
Texas Instruments
750: $21.10
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
DP8573AVX/NOPB

Mouser Part No
926-DP8573AVX/NOPB

Texas Instruments

Real Time Clock Real-time clock (RTC ) 28-PLCC -40 to 85 A 926-DP8573AV/NOPB

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$21.10

Min.: 750
Mult.: 750

: 750

Parallel

YY-MM-DD-dd

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

32 B

PLCC-28

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DP8573A

SMD/SMT

Reel

Real Time Clock Parallel RTC A 595-B Q4802YDW A 595-BQ48 A 595-BQ4802YDW

BQ4802YDWR
Texas Instruments
1: $22.53
Non-Stocked Lead-Time 18 Weeks
End of Life

Mfr. Part No.
BQ4802YDWR

Mouser Part No
595-BQ4802YDWR

End of Life

Texas Instruments

Real Time Clock Parallel RTC A 595-B Q4802YDW A 595-BQ48 A 595-BQ4802YDW

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$22.53

$18.05

$16.93

$16.36

View

Reel

$15.82

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

16 B

SOIC-28

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

BQ4802Y

SMD/SMT

Reel, Cut Tape, MouseReel

Parallel Real Time Clock

Customer Service Office

Company

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BQ4802LY
BQ4802Y
DP8570A
DP8573A
DS1243Y
DS1244W
DS1244WP
DS1244Y
DS1244YP
DS1248WP
DS1248Y
DS1251W
DS1251WP
DS1251YP
DS1315S
DS1501WZ+
DS1501WZN+
DS1501YN
DS1501YZ+
DS1501YZN+