Image PN / Manufacturer Description Quantity Order
DS1743W-150+

DS1743W-150+

Rochester Electronics

REAL TIME CLOCK, NON-VOLATILE, 0 661
DS1244Y-70

DS1244Y-70

Rochester Electronics

256K NV SRAM & PHANTOM CLOCK 589
DS1744-70

DS1744-70

Rochester Electronics

Y2K, NV TIMEKEEPING RAM 520
DS1557P-70

DS1557P-70

Rochester Electronics

NV, Y2K TIMEKEEPING RAM 323
BQ4850YMA-85

BQ4850YMA-85

Rochester Electronics

RTC, NON-VOLATILE 285
DS1557P-70IND

DS1557P-70IND

Rochester Electronics

NV, Y2K TIMEKEEPING RAM 275
PT7C4563BWEX

PT7C4563BWEX

Zetex Semiconductors (Diodes Inc.)

IC RTC I2C SER 8SOIC T&R 2.5K 25940
PT7C4563WEX

PT7C4563WEX

Zetex Semiconductors (Diodes Inc.)

IC RTC CAL I2C/2-WIRE SER 8SOIC 24503
PT7C4563BUEX

PT7C4563BUEX

Zetex Semiconductors (Diodes Inc.)

IC RTC I2C SER 8MSOP T&R 2.5K 22988
PT7C4372ALEX

PT7C4372ALEX

Zetex Semiconductors (Diodes Inc.)

IC RTC CLK/CALENDAR I2C TSSOP 21392
PT7C4563BLEX

PT7C4563BLEX

Zetex Semiconductors (Diodes Inc.)

IC RTC I2C SER 8TSSOP T&R 2.5K 20576
PT7C43390AWEX

PT7C43390AWEX

Zetex Semiconductors (Diodes Inc.)

IC RTC LOW PWR CONSUMPTION I2C 19252
PT7C4302AWEX

PT7C4302AWEX

Zetex Semiconductors (Diodes Inc.)

REAL TIME CLOCK SO-8 19047
PT7C4337BWEX

PT7C4337BWEX

Zetex Semiconductors (Diodes Inc.)

IC REAL TIME CLOCK SO-8 T&R 2.5K 18885
PT7C4302AUEX

PT7C4302AUEX

Zetex Semiconductors (Diodes Inc.)

REAL TIME CLOCK MSOP-8 18518
PT7C4337UEX

PT7C4337UEX

Zetex Semiconductors (Diodes Inc.)

IC RTC CLK/CALENDAR I2C MSOP 17733
PT7C4337BUEX

PT7C4337BUEX

Zetex Semiconductors (Diodes Inc.)

IC REAL TIME CLK MSOP-8 T&R 2.5K 17452
PT7C4337ZEEX

PT7C4337ZEEX

Zetex Semiconductors (Diodes Inc.)

IC RTC CLK/CALENDAR I2C 8TDFN 17146
PT7C4337BZEEX

PT7C4337BZEEX

Zetex Semiconductors (Diodes Inc.)

IC REAL TIME CLK W-DFN2030-8 T&R 16963
MAX31342EWA+T

MAX31342EWA+T

Maxim Integrated

LOW CURRENT REAL TIME CLOCK WITH 16666