CRYSTAL RTC IC

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Mft.Part#

Specification

Price(USD)

MCP795W20-I/ST

Microchip Technology

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

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

MCP795W20-I/ST Datasheet

In Stock: 576

RFQ

DS1318E+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: Elapsed Time Counter
Features: Alarm, Square Wave Output
Time Format: Binary

1: $2.4318
10: $2.3102
25: $2.1357
50: $2.029
100: $1.8333
250: $1.7417
1000: $1.3042

DS1318E+ Datasheet

In Stock: 298

RFQ

S-35190A-J8T1U

ABLIC U.S.A. Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year
Time Format: HH:MM:SS (12/24 hr)

2000: $0.3828
6000: $0.3636
10000: $0.35

S-35190A-J8T1U Datasheet

In Stock: 2000

RFQ

M48T02-70PC1

STMicroelectronics

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

1: $8.7885
10: $8.0772
100: $6.8217
500: $6.0684
1000: $5.5662

M48T02-70PC1 Datasheet

In Stock: 293

RFQ

DS12R885S-33+T&R

Maxim Integrated

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

1000: $1.1856

DS12R885S-33+T&R Datasheet

In Stock: 1000

RFQ

DS1685E-5+T&R

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Active
Type: Clock/Calendar
Features: Alarm, NVSRAM, Square Wave Output, Y2K
Memory Size: 242B

1000: $1.9444

DS1685E-5+T&R Datasheet

In Stock: 1000

RFQ

DS1344E-18+

Maxim Integrated

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

148: $2.0916

DS1344E-18+ Datasheet

In Stock: 1000

RFQ

DS12885QN+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

500: $3.7554

DS12885QN+T&R Datasheet

In Stock: 1000

RFQ

DP8573AVX/NOPB

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year
Time Format: HH:MM:SS:hh (12/24 hr)

750: $8.5905

DP8573AVX/NOPB Datasheet

In Stock: 1000

RFQ

DS17885S-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Part Status: Obsolete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

DS17885S-5 Datasheet

In Stock: 1000

RFQ

DS1386-8-120

Maxim Integrated

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Part Status: Obsolete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

1: $0

DS1386-8-120 Datasheet

In Stock: 1000

RFQ

DS12885N

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: 114B

1: $0

DS12885N Datasheet

In Stock: 1000

RFQ

DS1685E-3/T&R

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: Clock/Calendar
Features: Alarm, NVSRAM, Square Wave Output, Y2K
Memory Size: 242B

1: $0

DS1685E-3/T&R Datasheet

In Stock: 1000

RFQ

DS1510Y

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

DS1510Y Datasheet

In Stock: 1000

RFQ

DS1644P-120+

Maxim Integrated

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

1: $0

DS1644P-120+ Datasheet

In Stock: 1000

RFQ

DS14285S+

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

DS14285S+ 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

DP8570AVX

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Last Time Buy
Type: Timer Clock Peripheral (TCP)
Features: Alarm, Leap Year
Memory Size: 44B

750: $17.3637

DP8570AVX Datasheet

In Stock: 1000

RFQ

BQ4845YS-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

BQ4845YS-A4 Datasheet

In Stock: 1000

RFQ

DS1685EN-3+

Maxim Integrated

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

1: $4.6998
10: $4.4648
25: $4.1265
50: $3.9202
100: $3.5469
250: $3.3696
1000: $2.5451

DS1685EN-3+ Datasheet

In Stock: 469

RFQ

DS1344D-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: $1.399

DS1344D-3+T&R Datasheet

In Stock: 2500

RFQ

AB1815-T3

Abracon LLC

Packaging: Cut Tape (CT)
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
Memory Size: 256B

1: $1.2222
10: $1.1044
25: $0.9863
100: $0.8877
250: $0.7891
500: $0.6904
1000: $0.5721

AB1815-T3 Datasheet

In Stock: 7274

RFQ

M41T94MQ6F

STMicroelectronics

Packaging: Tape & Reel (TR)
Part Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
Memory Size: 44B

2500: $1.1211
5000: $1.079

M41T94MQ6F Datasheet

In Stock: 1000

RFQ

DS1501YN+

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

56: $5.7935

DS1501YN+ Datasheet

In Stock: 1000

RFQ

DS1556WP-120IND+

Maxim Integrated

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

40: $26.2143

DS1556WP-120IND+ 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: $0

DS1305EN Datasheet

In Stock: 1000

RFQ

DS17485-3

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: 4KB

1: $0

DS17485-3 Datasheet

In Stock: 1000

RFQ

DS17485S-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: 4KB

1: $0

DS17485S-5 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

DS1747W-120IND

Maxim Integrated

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

1: $0

DS1747W-120IND Datasheet

In Stock: 1000

RFQ

DS14285SN

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

DS14285SN Datasheet

In Stock: 1000

RFQ

M48T86PC1

STMicroelectronics

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

1: $0

M48T86PC1 Datasheet

In Stock: 1000

RFQ

DS1315EN-5/T&R

Maxim Integrated

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

1: $0

DS1315EN-5/T&R Datasheet

In Stock: 1000

RFQ

M48T35Y-70MH6F

STMicroelectronics

Series: Timekeeper
Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: Clock/Calendar
Features: Leap Year

1: $0

M48T35Y-70MH6F Datasheet

In Stock: 1000

RFQ

DS1284QN+

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

DS1284QN+ Datasheet

In Stock: 1000

RFQ

DS1553-100+

Maxim Integrated

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

1: $0

DS1553-100+ Datasheet

In Stock: 1000

RFQ

BQ4285S-SB2TR

Texas Instruments

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

BQ4285S-SB2TR Datasheet

In Stock: 1000

RFQ

DS1254WB2-150

Maxim Integrated

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

1: $0

DS1254WB2-150 Datasheet

In Stock: 1000

RFQ

DS1306EN+T&R

Maxim Integrated

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

2500: $1.6361

DS1306EN+T&R Datasheet

In Stock: 2500

RFQ

DS1344E-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

DS1344E-18+T&R Datasheet

In Stock: 2500

RFQ

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