Low current rtc ic

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Mft.Part#

Specification

Price(USD)

RX-4035SA:B3 PURE SN

Epson

Packaging: Tape & Reel (TR)
Part Status: Active
Type: Time Event Recorder
Features: Alarm, Leap Year
Interface: SPI

250: $1.7949

RX-4035SA:B3 PURE SN Datasheet

In Stock: 1000

RFQ

DS1254WB-C02

Maxim Integrated

Packaging: Tray
Part Status: Active
Type: Phantom Time Chip
Features: Leap Year, NVSRAM
Memory Size: 2MB

1: $0

DS1254WB-C02 Datasheet

In Stock: 1000

RFQ

DS1643AL-120

Maxim Integrated

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Part Status: Obsolete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

1: $0

DS1643AL-120 Datasheet

In Stock: 1000

RFQ

DS17885S-5+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 8KB

1: $12.0393
10: $11.4377
25: $10.5588
50: $10.0309
100: $9.0784
250: $8.6244

DS17885S-5+ Datasheet

In Stock: 120

RFQ

DS1248W-120+

Maxim Integrated

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

1: $27.0711
10: $25.7191
25: $23.7447
50: $22.5592
100: $20.4121
250: $19.393

DS1248W-120+ Datasheet

In Stock: 21

RFQ

MCP795W21-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

288: $0.9798

MCP795W21-I/ST Datasheet

In Stock: 1000

RFQ

DS1744P-70IND+

Maxim Integrated

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

40: $19.3725

DS1744P-70IND+ Datasheet

In Stock: 1000

RFQ

DS17887-5

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: 8KB

1: $0

DS17887-5 Datasheet

In Stock: 1000

RFQ

DS1251WP-120IND

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Phantom Time Chip
Features: Leap Year, NVSRAM
Memory Size: 512KB

1: $0

DS1251WP-120IND Datasheet

In Stock: 1000

RFQ

DS12885QN

Maxim Integrated

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

1: $0

DS12885QN Datasheet

In Stock: 1000

RFQ

DS14285S/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Part Status: Obsolete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

DS14285S/T&R Datasheet

In Stock: 1000

RFQ

DS17885-5+

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 8KB

1: $0

DS17885-5+ Datasheet

In Stock: 1000

RFQ

BQ3285LFSS-A1TRG4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 242B

1: $0

BQ3285LFSS-A1TRG4 Datasheet

In Stock: 1000

RFQ

DS12R887-5

Maxim Integrated

Packaging: Tray
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Memory Size: 114B

1: $0

DS12R887-5 Datasheet

In Stock: 1000

RFQ

DS1315EN-33

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

DS1315EN-33 Datasheet

In Stock: 1000

RFQ

DS1305EN+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Trickle-Charger
Memory Size: 96B

1: $3.5028
10: $3.3277
25: $3.0681
50: $2.9148
100: $2.6397
250: $2.5077
1000: $1.8812

DS1305EN+ Datasheet

In Stock: 1663

RFQ

DS12887A+

Maxim Integrated

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

1: $6.3882
10: $6.0688
25: $5.6007
50: $5.3207
100: $4.8132
250: $4.5726
1000: $3.4303

DS12887A+ Datasheet

In Stock: 1025

RFQ

DS1554-70+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 32KB

1: $20.0025
10: $19.0027
25: $17.5392
50: $16.6622
100: $15.0759
250: $14.3221

DS1554-70+ Datasheet

In Stock: 1074

RFQ

DS12885S+T&R

Maxim Integrated

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

1000: $2.3317

DS12885S+T&R Datasheet

In Stock: 1000

RFQ

BQ3285LDSS

Texas Instruments

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, NVSRAM
Memory Size: 242B

1: $0

BQ3285LDSS Datasheet

In Stock: 1000

RFQ

BQ4845YS-A4N

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

BQ4845YS-A4N Datasheet

In Stock: 1000

RFQ

DS1244W-120IND

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Phantom Time Chip
Features: Leap Year, NVSRAM
Memory Size: 32KB

1: $0

DS1244W-120IND Datasheet

In Stock: 1000

RFQ

DS1500WN

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

DS1500WN Datasheet

In Stock: 1000

RFQ

DS1689SN

Maxim Integrated

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

1: $0

DS1689SN Datasheet

In Stock: 1000

RFQ

DS1343D-18+

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

DS1343D-18+ Datasheet

In Stock: 1000

RFQ

MCP795B21-I/ST

Microchip Technology

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

1: $0

MCP795B21-I/ST Datasheet

In Stock: 1000

RFQ

DS1306+

Maxim Integrated

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

1: $3.5406
10: $3.3636
25: $3.0996
50: $2.9446
100: $2.6649
250: $2.5317
1000: $1.897

DS1306+ Datasheet

In Stock: 275

RFQ

BQ4802LYPW

Texas Instruments

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

1: $4.4982
10: $4.0635
100: $3.3642
500: $2.9295
1000: $2.5515

BQ4802LYPW Datasheet

In Stock: 192

RFQ

DS1500YEN+

Maxim Integrated

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

1: $11.0502
10: $10.4265
25: $8.3409
50: $7.9239

DS1500YEN+ Datasheet

In Stock: 67

RFQ

DS1685-5+

Maxim Integrated

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

96: $3.6329

DS1685-5+ Datasheet

In Stock: 1000

RFQ

DS1643-70

Maxim Integrated

Packaging: Tube
Part Status: Discontinued at Digi-Key
Type: Clock/Calendar
Features: Leap Year, NVSRAM
Memory Size: 8KB

1: $0

DS1643-70 Datasheet

In Stock: 1000

RFQ

DS17487-3

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 4KB

1: $0

DS17487-3 Datasheet

In Stock: 1000

RFQ

DS1248WP-120

Maxim Integrated

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

1: $0

DS1248WP-120 Datasheet

In Stock: 1000

RFQ

DS14285SN/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

DS14285SN/T&R Datasheet

In Stock: 1000

RFQ

DS1501YEN

Maxim Integrated

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

1: $0

DS1501YEN Datasheet

In Stock: 1000

RFQ

DS1500WE

Maxim Integrated

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

1: $0

DS1500WE Datasheet

In Stock: 1000

RFQ

DS1500YE+

Maxim Integrated

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