Clock,Timing & Frequency Management

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Date Format Clock Format Clock IC Type Supply Voltage Min Supply Voltage Max Clock IC Case Style No. of Pins IC Interface Type Operating Temperature Min Operating Temperature Max Product Range
 
 
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PCF8583T/5,518
PCF8583T/5,518 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 2.5 V to 6 V supply, SOIC-8

2400456

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 2.5 V to 6 V supply, SOIC-8

NXP

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Suggested replacement for:2400456
2400456RL in Re-reel

1+ US$3.957 10+ US$3.545 25+ US$3.376 50+ US$3.182 100+ US$2.977 250+ US$2.831 500+ US$2.541 1000+ US$2.408 More Pricing...

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 2.5V 6V SOIC 8Pins I2C -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

1+ US$1.246 10+ US$1.054 50+ US$0.96 100+ US$0.865

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 900mV 5.5V HWSON 8Pins I2C -40°C 85°C -
PCF8563TS/4,118
PCF8563TS/4,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, TSSOP-8

2400454

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

NXP

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Suggested replacement for:2400454
2400454RL in Re-reel

1+ US$2.263 10+ US$1.912 50+ US$1.779 100+ US$1.634

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1V 5.5V TSSOP 8Pins I2C -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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Suggested replacement for:2400452
2400452RL in Re-reel

1+ US$2.166 10+ US$1.876 50+ US$1.779 100+ US$1.67

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1.2V 5.5V SOIC 8Pins I2C -40°C 85°C -
PCF85063ATL/1,118
PCF85063ATL/1,118 - Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, 900 mV to 5.5 V, HXSON-10

2427481

Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, 900 mV to 5.5 V, HXSON-10

NXP

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Suggested replacement for:2427481
2427481RL in Re-reel

1+ US$0.99 10+ US$0.853 100+ US$0.676 500+ US$0.606 1000+ US$0.505 2500+ US$0.492 5000+ US$0.483 More Pricing...

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 900mV 5.5V HXSON 10Pins I2C -40°C 85°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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Suggested replacement for:2775929
2775929RL in Re-reel

1+ US$1.416 10+ US$1.195 50+ US$1.087 100+ US$0.976

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1V 5.5V SOIC 8Pins I2C -40°C 85°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

2775929RL

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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Suggested replacement for:2775929RL
2775929 in Cut Tape
A US$5.00 re-reeling charge will be added for this product

100+ US$0.976

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Min: 100 Mult: 1
- - - - - - - - - - -
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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Suggested replacement for:2841031
2841031RL in Re-reel

1+ US$2.372 10+ US$1.972 50+ US$1.851 100+ US$1.73

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Min: 1 Mult: 1
DD:MM:YY HH:MM:SS Alarm RTC 1.8V 5.5V SOIC 8Pins I2C -40°C 85°C -
PCF2129T/2,518
PCF2129T/2,518 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, SPI, 1.8V to 4.2V supply, SOIC-16

2400451

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, SPI, 1.8V to 4.2V supply, SOIC-16

NXP

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Suggested replacement for:2400451
2400451RL in Re-reel

1+ US$8.083 10+ US$7.308 25+ US$6.97 50+ US$6.824

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1.8V 4.2V SOIC 16Pins I2C, SPI -40°C 85°C -
PCA2129T/Q900/2,51
PCA2129T/Q900/2,51 - Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, SPI, 1.8 V to 4.2 V, SOIC-16

2427480

Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, SPI, 1.8 V to 4.2 V, SOIC-16

NXP

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Suggested replacement for:2427480
2427480RL in Re-reel

1+ US$8.337 10+ US$7.502 25+ US$6.97 50+ US$6.824

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1.8V 4.2V SOIC 16Pins I2C, SPI -40°C 85°C -
PCF2129AT/2,518
PCF2129AT/2,518 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, SPI, 1.8V to 4.2V supply, SOIC-20

2400450

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, SPI, 1.8V to 4.2V supply, SOIC-20

NXP

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Suggested replacement for:2400450
2400450RL in Re-reel

1+ US$4.659 10+ US$4.078 25+ US$3.376 50+ US$3.025

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1.8V 4.2V SOIC 20Pins I2C, SPI -40°C 85°C -
PCF2127AT/2Y
PCF2127AT/2Y - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, SPI, 1.8V to 4.2V supply, SOIC-20

2400449

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, SPI, 1.8V to 4.2V supply, SOIC-20

NXP

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Suggested replacement for:2400449
2400449RL in Re-reel

1+ US$7.357 10+ US$6.631 25+ US$6.123 50+ US$6.002

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1.8V 4.2V SOIC 20Pins I2C, SPI -40°C 85°C -
PCF8563BS/4,118
PCF8563BS/4,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, HVSON-10

2400453

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, HVSON-10

NXP

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Suggested replacement for:2400453
2400453RL in Re-reel

1+ US$1.96 10+ US$1.67 50+ US$1.525 100+ US$1.367

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1V 5.5V HVSON 10Pins I2C -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

2775937RL

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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Suggested replacement for:2775937RL
2775937 in Cut Tape
A US$5.00 re-reeling charge will be added for this product

100+ US$0.787

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Min: 100 Mult: 1
- - - - - - - - - - -
PCF8593T/1,118
PCF8593T/1,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 2.5 V to 6 V supply, SOIC-8

2775931

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 2.5 V to 6 V supply, SOIC-8

NXP

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Suggested replacement for:2775931
2775931RL in Re-reel

1+ US$4.973 10+ US$4.465 25+ US$4.223 50+ US$4.138

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 2.5V 6V SOIC 8Pins I2C -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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Suggested replacement for:2775937
2775937RL in Re-reel

1+ US$1.129 10+ US$0.958 50+ US$0.872 100+ US$0.787

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 900mV 5.5V TSSOP 8Pins I2C -40°C 85°C -
PCF8563TS/5,118
PCF8563TS/5,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, TSSOP-8

2775932

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

NXP

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Suggested replacement for:2775932
2775932RL in Re-reel

1+ US$1.803 10+ US$1.537 50+ US$1.404 100+ US$1.258

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1V 5.5V TSSOP 8Pins I2C -40°C 85°C -
PCF8583T/5,518
PCF8583T/5,518 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 2.5 V to 6 V supply, SOIC-8

2400456RL

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 2.5 V to 6 V supply, SOIC-8

NXP

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Suggested replacement for:2400456RL
2400456 in Cut Tape
A US$5.00 re-reeling charge will be added for this product

100+ US$2.977 250+ US$2.831 500+ US$2.541 1000+ US$2.408

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Min: 100 Mult: 1
- - - - - - - - - - -
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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Suggested replacement for:2890042
2890042RL in Re-reel

1+ US$0.863 10+ US$0.776 50+ US$0.73 100+ US$0.684 250+ US$0.679 500+ US$0.621 1000+ US$0.52 2500+ US$0.509 More Pricing...

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Min: 1 Mult: 1
YY-MM-DD-dd HH:MM:SS RTC 900mV 5.5V SOIC 8Pins I2C -40°C 85°C -
PCA21125T/Q900/1,1
PCA21125T/Q900/1,1 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), SPI, 1.3 V to 5.5 V supply, TSSOP-14

2400445

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), SPI, 1.3 V to 5.5 V supply, TSSOP-14

NXP

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Suggested replacement for:2400445
2400445RL in Re-reel

1+ US$3.267 10+ US$2.819 50+ US$2.662 100+ US$2.493

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 1.3V 5.5V TSSOP 14Pins SPI -40°C 125°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

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
A US$5.00 re-reeling charge will be added for this product

100+ US$1.67

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Min: 100 Mult: 1
- - - - - - - - - - -
PCF8563TS/4,118
PCF8563TS/4,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, TSSOP-8

2400454RL

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

NXP

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Suggested replacement for:2400454RL
2400454 in Cut Tape
A US$5.00 re-reeling charge will be added for this product

100+ US$1.634

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Min: 100 Mult: 1
- - - - - - - - - - -
PCF8563BS/4,118
PCF8563BS/4,118 - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, HVSON-10

2400453RL

Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1 V to 5.5 V supply, HVSON-10

NXP

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Suggested replacement for:2400453RL
2400453 in Cut Tape
A US$5.00 re-reeling charge will be added for this product

100+ US$1.367

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Min: 100 Mult: 1
- - - - - - - - - - -
PCF85263ATT/AJ
PCF85263ATT/AJ - Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 900 mV to 5.5 V supply, TSSOP-8

2775936

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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Suggested replacement for:2775936
2775936RL in Re-reel

1+ US$1.621 10+ US$1.379 50+ US$1.258 100+ US$1.14

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Min: 1 Mult: 1
YYYY:MM:WK:DD:Hr:Min:Secs Binary Calendar, Clock 900mV 5.5V TSSOP 8Pins I2C -40°C 85°C -
PCF85063ATL/1,118
PCF85063ATL/1,118 - Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, 900 mV to 5.5 V, HXSON-10

2427481RL

Calendar, Clock IC, Year/Month/Week/Date/Hr/Min/Sec Binary, I2C, 900 mV to 5.5 V, HXSON-10

NXP

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Suggested replacement for:2427481RL
2427481 in Cut Tape
A US$5.00 re-reeling charge will be added for this product

100+ US$0.676 500+ US$0.606 1000+ US$0.505 2500+ US$0.492 5000+ US$0.483

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Min: 100 Mult: 1
- - - - - - - - - - -