Clock,Timing & Frequency Management

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Clock IC Type Frequency No. of Outputs Supply Voltage Min Supply Voltage Max Clock IC Case Style No. of Pins Operating Temperature Min Operating Temperature Max Product Range Automotive Qualification Standard
 
 
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CP82C54-10Z
CP82C54-10Z - CMOS Programmable Interval Timer, 10 MHz, 4.5 V to 5.5 V, 3 Outputs, DIP-24

1470299

CMOS Programmable Interval Timer, 10 MHz, 4.5 V to 5.5 V, 3 Outputs, DIP-24

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- 10MHz - 4.5V 5.5V DIP 24Pins 0°C 70°C - -
ICM7555IPAZ
ICM7555IPAZ - RC Timer, CMOS, 1 MHz, 2 V to 18 V, PDIP-8

9663762

RC Timer, CMOS, 1 MHz, 2 V to 18 V, PDIP-8

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- 1MHz - 2V 18V - 8Pins -25°C 85°C - -
MCP7940M-I/P
MCP7940M-I/P - RTC IC, Date Time Format (Date/Month/Year hh:mm:ss), I2C, 1.8 V to 5.5 V, DIP-8

2098894

RTC IC, Date Time Format (Date/Month/Year hh:mm:ss), I2C, 1.8 V to 5.5 V, DIP-8

MICROCHIP

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RTC - - 1.8V 5.5V DIP 8Pins -40°C 85°C - AEC-Q100
MCP7940N-I/P
MCP7940N-I/P - Alarm RTC IC, Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr, I2C, 1.8 V to 5.5 V, DIP-8

2361114

Alarm RTC IC, Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr, I2C, 1.8 V to 5.5 V, DIP-8

MICROCHIP

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Alarm RTC - - 1.8V 5.5V DIP 8Pins -40°C 85°C - AEC-Q100
ICM7555IBAZ
ICM7555IBAZ - Timer, Oscillator & Pulse Generator IC, CMOS RC Timer, 1 MHz, 2 V to 18 V, SOIC-8

9663754

Timer, Oscillator & Pulse Generator IC, CMOS RC Timer, 1 MHz, 2 V to 18 V, SOIC-8

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- 1MHz - 2V 18V - 8Pins -25°C 85°C ICM7555; ICM7556 -
PCF8523T/1,118
PCF8523T/1,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1.2 V to 5.5 V supply, SOIC-8

2400452RL

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1.2 V to 5.5 V supply, SOIC-8

NXP

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Suggested replacement for:2400452RL
2400452 in Cut Tape

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Calendar, Clock - - 1.2V 5.5V SOIC 8Pins -40°C 85°C - -
DS1090U-1+
DS1090U-1+ - Timer, Oscillator & Pulse Generator IC, Spread Spectrum Square Wave, 8 MHz, 3 V to 5.5 V, µMAX-8

2516462

Timer, Oscillator & Pulse Generator IC, Spread Spectrum Square Wave, 8 MHz, 3 V to 5.5 V, µMAX-8

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- 8MHz - 3V 5.5V - 8Pins -40°C 85°C - -
MAX2623EUA+
MAX2623EUA+ - Oscillator IC, Voltage Controlled, 950 MHz, 2.7 V to 5.5 V, µMAX-8

2517420

Oscillator IC, Voltage Controlled, 950 MHz, 2.7 V to 5.5 V, µMAX-8

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- 950MHz - 2.7V 5.5V - 8Pins -40°C 85°C - -
DS1337+
DS1337+ - RTC IC, Date Time Format (Day/Date/Month/Year ss:mm:hh), I2C, Serial, 1.8 V to 5.5 V, DIP-8

2518743

RTC IC, Date Time Format (Day/Date/Month/Year ss:mm:hh), I2C, Serial, 1.8 V to 5.5 V, DIP-8

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RTC - - 1.8V 5.5V DIP 8Pins -40°C 85°C - -
DS1687-5+
DS1687-5+ - Alarm RTC IC, Day/Date/Month/Year/Century hh:mm:ss, Multiplexed, 4.5 V to 5.5 V, EDIP-24

2515431

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

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Alarm RTC - - 4.5V 5.5V EDIP 24Pins 0°C 70°C - -
MIC1557YM5-TR
MIC1557YM5-TR - Timer, Oscillator IC,  IttyBitty CMOS RC, Astable, 5 MHz, 2.7 V to 18 V, SOT-23-5

2509873

Timer, Oscillator IC, IttyBitty CMOS RC, Astable, 5 MHz, 2.7 V to 18 V, SOT-23-5

MICROCHIP

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- 5MHz - 2.7V 18V - 5Pins -40°C 85°C - -
PCF85063TP/1Z
PCF85063TP/1Z - Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, 900 mV to 5.5 V, HWSON-8

2427483

Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, 900 mV to 5.5 V, HWSON-8

NXP

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Suggested replacement for:2427483
2427483RL in Re-reel

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Calendar, Clock - - 900mV 5.5V HWSON 8Pins -40°C 85°C - -
DS1339U-33+T&R
DS1339U-33+T&R - Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.97 V to 5.5 V, µSOP-8

2515464

Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.97 V to 5.5 V, µSOP-8

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2515464RL in Re-reel

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Alarm RTC - - 2.97V 5.5V µSOP 8Pins -40°C 85°C - -
MAX2750EUA+
MAX2750EUA+ - Oscillator IC, Voltage Controlled, 2.5 GHz, 2.7 V to 5.5 V, µMAX-8

2517422

Oscillator IC, Voltage Controlled, 2.5 GHz, 2.7 V to 5.5 V, µMAX-8

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- 2.5GHz - 2.7V 5.5V - 8Pins -40°C 85°C - -
NB3L553DG
NB3L553DG - Clock Fanout Buffer, 200 MHz, 1:4, 2.5 V / 3.3 V / 5.0 V, SOIC-8

2101848

Clock Fanout Buffer, 200 MHz, 1:4, 2.5 V / 3.3 V / 5.0 V, SOIC-8

ONSEMI

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Clock Driver, Fanout Buffer 200MHz 4Outputs 2.375V 5.25V SOIC 8Pins -40°C 85°C - -
PCF8523T/1,118
PCF8523T/1,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1.2 V to 5.5 V supply, SOIC-8

2400452

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1.2 V to 5.5 V supply, SOIC-8

NXP

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2400452RL in Re-reel

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Calendar, Clock - - 1.2V 5.5V SOIC 8Pins -40°C 85°C - -
DS1307Z+T&R
DS1307Z+T&R - RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 4.5 V to 5.5 V supply, SOIC-8

2798723

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

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RTC - - 4.5V 5.5V SOIC 8Pins 0°C 70°C - -
DS1307ZN+T&R
DS1307ZN+T&R - RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 4.5 V to 5.5 V supply, SOIC-8

2798724

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

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RTC - - 4.5V 5.5V SOIC 8Pins -40°C 85°C - -
PCF85063ATT/AJ
PCF85063ATT/AJ - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 900 mV to 5.5 V supply, TSSOP-8

2775937

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 900 mV to 5.5 V supply, TSSOP-8

NXP

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Calendar, Clock - - 900mV 5.5V TSSOP 8Pins -40°C 85°C - -
PCF8563T/F4,118
PCF8563T/F4,118 - RTC, Date Time Format (DD:MM:YY, HH:MM:SS, Century Flag), 400 kbit/s, I2C, 1.8V to 5.5V, SOIC-8

2841031

RTC, Date Time Format (DD:MM:YY, HH:MM:SS, Century Flag), 400 kbit/s, I2C, 1.8V to 5.5V, SOIC-8

NXP

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Alarm RTC - - 1.8V 5.5V SOIC 8Pins -40°C 85°C - -
PCF85063AT/AAZ
PCF85063AT/AAZ - RTC, Date Time Format (YY-MM-DD-dd, HH:MM:SS), I2C, 0.9V to 5.5V Supply, SOIC-8

2890042

RTC, Date Time Format (YY-MM-DD-dd, HH:MM:SS), I2C, 0.9V to 5.5V Supply, SOIC-8

NXP

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RTC - - 900mV 5.5V SOIC 8Pins -40°C 85°C - AEC-Q100
MC1455BDR2G
MC1455BDR2G - Timer, 100ns Rise Time, 100ns Fall Time, TTL, 4.5V to 16V, SOIC-8

2845106

Timer, 100ns Rise Time, 100ns Fall Time, TTL, 4.5V to 16V, SOIC-8

ONSEMI

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- - - 4.5V 16V - 8Pins -40°C 85°C - -
DS3231S#T&R
DS3231S#T&R - RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.3 V to 5.5 V supply, SOIC-16

2798759

RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.3 V to 5.5 V supply, SOIC-16

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RTC - - 2.3V 5.5V SOIC 16Pins 0°C 70°C - -
PCF8563T/5,518
PCF8563T/5,518 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, SOIC-8

2775929

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, SOIC-8

NXP

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Calendar, Clock - - 1V 5.5V SOIC 8Pins -40°C 85°C - -
ICM7555IBAZ-T
ICM7555IBAZ-T - Timer, 1 MHz, 2 V to 18 V, NSOIC-8

2687105

Timer, 1 MHz, 2 V to 18 V, NSOIC-8

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- 1MHz - 2V 18V - 8Pins -25°C 85°C - -