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GENERAL BUFFER RTC IC

Results: 606,483

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Mft.Part#
Specification
Price(USD)
DS1743W-150+

DS1743W-150+

Maxim Integrated
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 8KB
  • 1: $17.5581
  • 10: $16.5633
  • 25: $13.2504
DS1743W-150+ Datasheet

In Stock: 32

RFQ
RX-4801SA:UB3 PURE SN

RX-4801SA:UB3 PURE SN

Epson
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year
 Time Format: HH:MM:SS (24 hr)
  • 250: $2.7953
  • 500: $2.5487
  • 750: $2.3514
  • 1250: $2.2198
  • 2500: $2.1376
RX-4801SA:UB3 PURE SN Datasheet

In Stock: 1000

RFQ
DS1306N+

DS1306N+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
 Memory Size: 96B
  • 1: $4.2399
  • 10: $4.0282
  • 25: $3.717
  • 50: $3.5312
  • 100: $3.1941
  • 250: $3.0344
  • 1000: $2.2922
DS1306N+ Datasheet

In Stock: 1000

RFQ
RA-4574SA:B3 PURE SN

RA-4574SA:B3 PURE SN

Epson
 Series: Automotive, AEC-Q200
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year
  • 250: $1.4452
RA-4574SA:B3 PURE SN Datasheet

In Stock: 1000

RFQ
DS17485-5+

DS17485-5+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 4KB
  • 48: $6.7788
DS17485-5+ Datasheet

In Stock: 1000

RFQ
DS12885T

DS12885T

Maxim Integrated
 Packaging: Tray
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 114B
  • 1: $0
DS12885T Datasheet

In Stock: 1000

RFQ
M48T59Y-70MH6E

M48T59Y-70MH6E

STMicroelectronics
 Series: Timekeeper
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, Watchdog Timer
  • 1: $0
M48T59Y-70MH6E Datasheet

In Stock: 1000

RFQ
DS1643P-85+

DS1643P-85+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM
 Memory Size: 8KB
  • 1: $0
DS1643P-85+ Datasheet

In Stock: 1000

RFQ
BQ4845S-A4G4

BQ4845S-A4G4

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 Part Status: Obsolete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
BQ4845S-A4G4 Datasheet

In Stock: 1000

RFQ
DS17885EN-3+

DS17885EN-3+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 8KB
  • 1: $0
DS17885EN-3+ Datasheet

In Stock: 1000

RFQ
M48T18-100PC1

M48T18-100PC1

STMicroelectronics
 Series: Timekeeper
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Leap Year, Watchdog Timer
  • 1: $11.2707
  • 10: $10.3572
  • 100: $8.7471
  • 500: $7.7812
M48T18-100PC1 Datasheet

In Stock: 196

RFQ
DS1556-70IND+

DS1556-70IND+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 128KB
  • 1: $33.2514
  • 10: $31.5888
  • 25: $29.163
  • 50: $27.7046
  • 100: $25.074
  • 250: $23.8204
DS1556-70IND+ Datasheet

In Stock: 134

RFQ
DS1501YE+

DS1501YE+

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: $8.0892
  • 10: $7.6312
  • 25: $6.1047
  • 50: $5.7995
  • 100: $5.3416
DS1501YE+ Datasheet

In Stock: 160

RFQ
DS1747W-120+

DS1747W-120+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 512KB
  • 1: $31.5504
  • 10: $29.9729
  • 25: $27.6636
  • 50: $26.2802
  • 100: $23.7825
  • 250: $22.5934
DS1747W-120+ Datasheet

In Stock: 17

RFQ
M48T12-150PC1

M48T12-150PC1

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
M48T12-150PC1 Datasheet

In Stock: 1000

RFQ
BQ4802LYDWR

BQ4802LYDWR

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
 Time Format: HH:MM:SS (12/24 hr)
  • 1000: $2.1263
BQ4802LYDWR Datasheet

In Stock: 1000

RFQ
DS1685QN-3+

DS1685QN-3+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, NVSRAM, Square Wave Output, Y2K
 Memory Size: 242B
  • 78: $4.0339
DS1685QN-3+ Datasheet

In Stock: 1000

RFQ
BQ4802YPWG4

BQ4802YPWG4

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)
  • 100: $4.2053
BQ4802YPWG4 Datasheet

In Stock: 1000

RFQ
DS1315S-33+T&R

DS1315S-33+T&R

Maxim Integrated
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Phantom Time Chip
 Features: Leap Year
 Time Format: HH:MM:SS:hh (12/24 hr)
  • 1000: $5.6198
DS1315S-33+T&R Datasheet

In Stock: 1000

RFQ
DS1746WP-120IND+

DS1746WP-120IND+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 128KB
  • 1: $0
DS1746WP-120IND+ Datasheet

In Stock: 1000

RFQ
DS1744-70

DS1744-70

Maxim Integrated
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 32KB
  • 1: $0
DS1744-70 Datasheet

In Stock: 1000

RFQ
DS17487-5

DS17487-5

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
DS17487-5 Datasheet

In Stock: 1000

RFQ
DS1554WP-120

DS1554WP-120

Maxim Integrated
 Packaging: Tray
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 32KB
  • 1: $0
DS1554WP-120 Datasheet

In Stock: 1000

RFQ
DS1553-100

DS1553-100

Maxim Integrated
 Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 8KB
  • 1: $0
DS1553-100 Datasheet

In Stock: 1000

RFQ
DS1244WP-120

DS1244WP-120

Maxim Integrated
 Packaging: Tube
 Part Status: Obsolete
 Type: Phantom Time Chip
 Features: Leap Year, NVSRAM
 Memory Size: 32KB
  • 1: $0
DS1244WP-120 Datasheet

In Stock: 1000

RFQ
DS1644-120+

DS1644-120+

Maxim Integrated
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM
 Memory Size: 32KB
  • 1: $0
DS1644-120+ Datasheet

In Stock: 1000

RFQ
MCP795B12-I/SL

MCP795B12-I/SL

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
MCP795B12-I/SL Datasheet

In Stock: 1000

RFQ
DS1254WB-C02

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
MCP795B21T-I/SL

MCP795B21T-I/SL

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
 Memory Size: 64B
  • 1: $0
MCP795B21T-I/SL Datasheet

In Stock: 1000

RFQ
DS12CR887-33+

DS12CR887-33+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
 Memory Size: 114B
  • 1: $7.6545
  • 10: $7.2721
  • 25: $6.7095
  • 50: $6.3741
  • 100: $5.7708
  • 250: $5.4823
  • 1000: $4.1022
DS12CR887-33+ Datasheet

In Stock: 1790

RFQ
DS1554P-70IND+

DS1554P-70IND+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 32KB
  • 1: $21.8799
  • 10: $20.7862
  • 25: $19.1898
  • 50: $18.2304
  • 100: $16.4935
  • 250: $15.6688
DS1554P-70IND+ Datasheet

In Stock: 200

RFQ
DS1315-33+

DS1315-33+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Type: Phantom Time Chip
 Features: Leap Year
 Time Format: HH:MM:SS:hh (12/24 hr)
  • 1: $10.269
  • 10: $9.7556
  • 25: $9.009
  • 50: $8.5586
  • 100: $7.7428
  • 250: $7.3555
  • 1000: $5.5091
DS1315-33+ Datasheet

In Stock: 167

RFQ
DP8573AVX

DP8573AVX

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Last Time Buy
 Type: Clock/Calendar
 Features: Alarm, Leap Year
 Time Format: HH:MM:SS:hh (12/24 hr)
  • 750: $10.7918
DP8573AVX Datasheet

In Stock: 1000

RFQ
BQ4852YMC-85

BQ4852YMC-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
BQ4852YMC-85 Datasheet

In Stock: 1000

RFQ
DS1248W-120IND

DS1248W-120IND

Maxim Integrated
 Packaging: Tube
 Part Status: Obsolete
 Type: Phantom Time Chip
 Features: NVSRAM
 Memory Size: 128KB
  • 1: $0
DS1248W-120IND Datasheet

In Stock: 1000

RFQ
DS12885S/T&R

DS12885S/T&R

Maxim Integrated
 Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 114B
  • 1: $0
DS12885S/T&R Datasheet

In Stock: 1000

RFQ
DS17485S-5/T&R

DS17485S-5/T&R

Maxim Integrated
 Packaging: Tape & Reel (TR)
 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/T&R Datasheet

In Stock: 1000

RFQ
M48T35AV-10MH1E

M48T35AV-10MH1E

STMicroelectronics
 Series: Timekeeper
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year
  • 1: $0
M48T35AV-10MH1E Datasheet

In Stock: 1000

RFQ
M48T08-150PC1

M48T08-150PC1

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
M48T08-150PC1 Datasheet

In Stock: 786

RFQ
PCF2123TS/1,118

PCF2123TS/1,118

NXP USA Inc
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
 Time Format: HH:MM:SS (12/24 hr)
  • 2500: $0.3207
  • 5000: $0.3047
PCF2123TS/1,118 Datasheet

In Stock: 25000

RFQ

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