Low current rtc ic

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Mft.Part#

Specification

Price(USD)

DS1556W-120IND+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 128KB

22: $28.393

DS1556W-120IND+ Datasheet

In Stock: 1000

RFQ

DS1315N-5

Maxim Integrated

Packaging: Tube
Part Status: Discontinued at Digi-Key
Type: Phantom Time Chip
Features: Leap Year
Time Format: HH:MM:SS:hh (12/24 hr)

1: $0

DS1315N-5 Datasheet

In Stock: 1000

RFQ

DS1556WP-120

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 128KB

1: $0

DS1556WP-120 Datasheet

In Stock: 1000

RFQ

DS1501WN

Maxim Integrated

Packaging: Tube
Part Status: Discontinued at Digi-Key
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Memory Size: 256B

1: $0

DS1501WN Datasheet

In Stock: 1000

RFQ

DS14285N

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 114B

1: $0

DS14285N Datasheet

In Stock: 1000

RFQ

DS17285-3

Maxim Integrated

Packaging: Tube
Part Status: Discontinued at Digi-Key
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 2KB

1: $0

DS17285-3 Datasheet

In Stock: 1000

RFQ

M48T248Y-70PM1

STMicroelectronics

Series: Timekeeper
Packaging: Tube
Part Status: Obsolete
Type: Phantom Time Chip
Features: Leap Year

1: $0

M48T248Y-70PM1 Datasheet

In Stock: 1000

RFQ

DS1284+

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Memory Size: 50B

1: $0

DS1284+ Datasheet

In Stock: 1000

RFQ

DS1501YEN+T&R

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Memory Size: 256B

1: $0

DS1501YEN+T&R Datasheet

In Stock: 1000

RFQ

DS1344D-33+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Memory Size: 96B

1: $0

DS1344D-33+ Datasheet

In Stock: 1000

RFQ

M48T08-100PC1

STMicroelectronics

Series: Timekeeper
Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Leap Year, Watchdog Timer

1: $13.986
10: $12.8961
100: $11.0124
500: $9.9981

M48T08-100PC1 Datasheet

In Stock: 3

RFQ

DS1746W-120+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 128KB

1: $25.8615
10: $24.5687
25: $22.68
50: $21.5461
100: $19.4922
250: $18.5176

DS1746W-120+ Datasheet

In Stock: 798

RFQ

M48T12-70PC1

STMicroelectronics

Series: Timekeeper
Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Leap Year

1: $9.1728
10: $8.43
100: $7.1195
500: $6.3333
1000: $5.8092

M48T12-70PC1 Datasheet

In Stock: 149

RFQ

DS1744P-70+

Maxim Integrated

Packaging: Tray
Part Status: Active
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 32KB

1: $20.9223
10: $19.8765
25: $18.3456
50: $17.4283
100: $15.769
250: $14.9805

DS1744P-70+ Datasheet

In Stock: 692

RFQ

MCP795W11-I/ST

Microchip Technology

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
Memory Size: 64B

1: $1.0647
25: $0.9863
100: $0.9344

MCP795W11-I/ST Datasheet

In Stock: 225

RFQ

DS1248W-120IND+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Phantom Time Chip
Features: NVSRAM
Memory Size: 128KB

1: $29.7738
10: $28.287
25: $26.1135
50: $24.8095
100: $22.4532
250: $21.3321

DS1248W-120IND+ Datasheet

In Stock: 20

RFQ

MCP795W12-I/ST

Microchip Technology

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
Memory Size: 64B

1: $1.0647
25: $0.9863

MCP795W12-I/ST Datasheet

In Stock: 40

RFQ

DS1501WN+

Maxim Integrated

Packaging: Tube
Part Status: Not For New Designs
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Memory Size: 256B

70: $5.3027

DS1501WN+ Datasheet

In Stock: 1000

RFQ

DS1315-5

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Phantom Time Chip
Features: Leap Year
Time Format: HH:MM:SS:hh (12/24 hr)

1: $0

DS1315-5 Datasheet

In Stock: 1000

RFQ

DS1743WP-120

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 8KB

1: $0

DS1743WP-120 Datasheet

In Stock: 1000

RFQ

DS12887

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 114B

1: $0

DS12887 Datasheet

In Stock: 1000

RFQ

DS17287-5

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 2KB

1: $0

DS17287-5 Datasheet

In Stock: 1000

RFQ

DS1693

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: NVSRAM
Memory Size: 114B

1: $0

DS1693 Datasheet

In Stock: 1000

RFQ

DS1744-70IND

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 32KB

1: $0

DS1744-70IND Datasheet

In Stock: 1000

RFQ

DS1501YSN

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Memory Size: 256B

1: $0

DS1501YSN Datasheet

In Stock: 1000

RFQ

DS1554W-120IND

Maxim Integrated

Packaging: Tube
Part Status: Discontinued at Digi-Key
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 32KB

1: $0

DS1554W-120IND Datasheet

In Stock: 1000

RFQ

DS14285N+

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 114B

1: $0

DS14285N+ Datasheet

In Stock: 1000

RFQ

DS1553W-120+

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 8KB

1: $0

DS1553W-120+ Datasheet

In Stock: 1000

RFQ

DS1743-85IND+

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 8KB

1: $0

DS1743-85IND+ Datasheet

In Stock: 1000

RFQ

BQ4850YMA-85N

Texas Instruments

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm
Time Format: HH:MM:SS (24 hr)

1: $0

BQ4850YMA-85N Datasheet

In Stock: 1000

RFQ

DS1344D-3+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Memory Size: 96B

1: $0

DS1344D-3+ Datasheet

In Stock: 1000

RFQ

DS1343D-18+T&R

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Memory Size: 96B

2500: $1.3516

DS1343D-18+T&R Datasheet

In Stock: 1000

RFQ

DS1687-3+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, NVSRAM, Square Wave Output, Y2K
Memory Size: 242B

1: $9.5067
10: $9.0317
25: $8.3349
50: $7.9182
100: $7.1631
250: $6.805
1000: $5.1376

DS1687-3+ Datasheet

In Stock: 1000

RFQ

DS1343D-3+T&R

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Memory Size: 96B

2500: $1.3516

DS1343D-3+T&R Datasheet

In Stock: 1000

RFQ

BQ4842YMA-85

Texas Instruments

Packaging: Tray
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Supervisor, Watchdog Timer
Time Format: HH:MM:SS:hh (24 hr)

1: $0

BQ4842YMA-85 Datasheet

In Stock: 1000

RFQ

BQ4845P-A4

Texas Instruments

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Time Format: HH:MM:SS (12/24 hr)

1: $0

BQ4845P-A4 Datasheet

In Stock: 1000

RFQ

DS1743WP-150

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 8KB

1: $0

DS1743WP-150 Datasheet

In Stock: 1000

RFQ

DS1747-70IND

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 512KB

1: $0

DS1747-70IND Datasheet

In Stock: 1000

RFQ

DS12885T/T&R

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 114B

1: $0

DS12885T/T&R Datasheet

In Stock: 1000

RFQ

DS1501WSN

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Memory Size: 256B

1: $0

DS1501WSN Datasheet

In Stock: 1000

RFQ

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