Clock,Timing & Frequency Management

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HEF4046BT,653
HEF4046BT,653 - IC, 4000 LOCMOS, SMD, 4046, SOIC16

97K1290

IC, 4000 LOCMOS, SMD, 4046, SOIC16

NEXPERIA

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7MHz 3V
PCF8563TS/4,118
PCF8563TS/4,118 - Real Time Clock/Calendar IC, Alarm, I2C, HH:MM:SS, Day; Date; Month; Year, 1 V to 5.5 V, TSSOP-8

52X6198

Real Time Clock/Calendar IC, Alarm, I2C, HH:MM:SS, Day; Date; Month; Year, 1 V to 5.5 V, TSSOP-8

NXP

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- 1V
PCF85063TP/1Z
PCF85063TP/1Z - RTC, -40 TO 85DEG C, HWSON-8

68X3135

RTC, -40 TO 85DEG C, HWSON-8

NXP

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- 900mV
ICM7555IPA+
ICM7555IPA+ - Timer, Oscillator & Pulse Generator IC, CMOS RC Timer, 500 kHz, 2 V to 18 V, DIP-8

73Y1794

Timer, Oscillator & Pulse Generator IC, CMOS RC Timer, 500 kHz, 2 V to 18 V, DIP-8

ANALOG DEVICES

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500kHz 2V
DS3231MZ+
DS3231MZ+ - Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.3 V to 5.5 V, NSOIC-8

73Y1624

Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.3 V to 5.5 V, NSOIC-8

ANALOG DEVICES

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- 2.3V
DS1307+
DS1307+ - RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, Serial, 4.5 V to 5.5 V, DIP-8

73Y1206

RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, Serial, 4.5 V to 5.5 V, DIP-8

ANALOG DEVICES

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- 4.5V
MCP79410-I/ST
MCP79410-I/ST - RTCC, 12C, 1K EE, 64B SRAM,8TSSOP

75T7447

RTCC, 12C, 1K EE, 64B SRAM,8TSSOP

MICROCHIP

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- 1.8V
DS1251Y-70+
DS1251Y-70+ - RTC W/ NVSRAM, 4096KB, HH:MM:SS:HH, EDIP

73Y1182

RTC W/ NVSRAM, 4096KB, HH:MM:SS:HH, EDIP

ANALOG DEVICES

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- 4.5V
DS1302Z+T&R
DS1302Z+T&R - RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), Serial, 2 V to 5.5 V, NSOIC-8

73Y1199

RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), Serial, 2 V to 5.5 V, NSOIC-8

ANALOG DEVICES

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- 2V
DS12C887+
DS12C887+ - Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), Multiplexed, 4.5 V to 5.5 V, EDIP-24

73Y1079

Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), Multiplexed, 4.5 V to 5.5 V, EDIP-24

ANALOG DEVICES

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- 4.5V
PCF8523TK/1,118
PCF8523TK/1,118 - RTC, Clock/Calendar, Date Time Format (YYYY-MM-DD-dd, HH:MM:SS) I2C, 1.2V to 5.5V, HVSON-8

68X3136

RTC, Clock/Calendar, Date Time Format (YYYY-MM-DD-dd, HH:MM:SS) I2C, 1.2V to 5.5V, HVSON-8

NXP

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- 1.2V
DS1244Y-70+
DS1244Y-70+ - RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), Parallel, 4.5 V to 5.5 V, EDIP-28

73Y1160

RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), Parallel, 4.5 V to 5.5 V, EDIP-28

ANALOG DEVICES

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- 4.5V
DS1372U+
DS1372U+ - Binary Counter IC, Date Time Format (Binary), I2C, 2.4 V to 5.5 V, µSOP-8

73Y1249

Binary Counter IC, Date Time Format (Binary), I2C, 2.4 V to 5.5 V, µSOP-8

ANALOG DEVICES

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- 2.4V
ICM7555IPAZ
ICM7555IPAZ - RC Timer, General-Purpose, CMOS, 2 to 18 V Vin, 1 MHz, -25 to 85 °C, DIP-8

97K1862

RC Timer, General-Purpose, CMOS, 2 to 18 V Vin, 1 MHz, -25 to 85 °C, DIP-8

RENESAS

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1MHz 2V
ICM7555IBAZ
ICM7555IBAZ - IC, TIMER CMOS, SMD, 7555, SOIC8

97K1861

IC, TIMER CMOS, SMD, 7555, SOIC8

RENESAS

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1MHz 2V
PCF8523T/1,118
PCF8523T/1,118 - ALARM RTC, -40 TO 85DEG C, SOIC-8

52X6196

ALARM RTC, -40 TO 85DEG C, SOIC-8

NXP

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- 1.2V
MCP7940N-I/SN
MCP7940N-I/SN - RTCC, GP I2C, 64B SRAM, 8SOIC

12X8716

RTCC, GP I2C, 64B SRAM, 8SOIC

MICROCHIP

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- 1.8V
ICM7240IPE+
ICM7240IPE+ - Timer, Oscillator & Pulse Generator IC, Programmable Timer / Counter, 15 MHz, 2 V to 16 V, DIP-16

73Y1790

Timer, Oscillator & Pulse Generator IC, Programmable Timer / Counter, 15 MHz, 2 V to 16 V, DIP-16

ANALOG DEVICES

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15MHz 2V
DS1243Y-120+
DS1243Y-120+ - RTC W/ NVSRAM, 64KB, HH:MM:SS:HH, EDIP28

73Y1159

RTC W/ NVSRAM, 64KB, HH:MM:SS:HH, EDIP28

ANALOG DEVICES

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- 4.5V
DS1394U-33+T&R
DS1394U-33+T&R - RTC, Day/Date/Month/Year, HH:MM:SS:hh, Alarm RTC, SPI, 2.97 V to 5.5 V Supply, µSOP-10

73Y1268

RTC, Day/Date/Month/Year, HH:MM:SS:hh, Alarm RTC, SPI, 2.97 V to 5.5 V Supply, µSOP-10

ANALOG DEVICES

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- 2.97V
PCF8563T/5,518
PCF8563T/5,518 - ALARM RTC, -40 TO 85DEG C, SOIC-8

31AC6855

ALARM RTC, -40 TO 85DEG C, SOIC-8

NXP

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- 1V
DS3234SN#T&R
DS3234SN#T&R - RTC, SERIAL, SPI, 5.5V, SOIC-20

38AC0959

RTC, SERIAL, SPI, 5.5V, SOIC-20

ANALOG DEVICES

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- 2V
M41T0M6F
M41T0M6F - RTC, Day/Date/Month/Year/Century, HH:MM:SS, RTC, I2C, 2 V to 5.5 V Supply, SOIC-8

45AC7403

RTC, Day/Date/Month/Year/Century, HH:MM:SS, RTC, I2C, 2 V to 5.5 V Supply, SOIC-8

STMICROELECTRONICS

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- 2V
MCP79410T-I/MNY
MCP79410T-I/MNY - RTC CLK/CALENDAR, I2C, TDFN-8

55AC2745

RTC CLK/CALENDAR, I2C, TDFN-8

MICROCHIP

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- 1.8V
DS1339C-33#
DS1339C-33# - REAL TIME CLOCK, 3.3V, I2C, SOIC-16

14AC3758

REAL TIME CLOCK, 3.3V, I2C, SOIC-16

ANALOG DEVICES

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- 2.97V