Clock Timing & Frequency ICs | Components

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Clock, Timing & Frequency ICs

Clock, timing & frequency ICs are electronic devices that provide timing frequency to circuits. A clock IC is an electronic device that is used for the generation, manipulation, distribution, conditioning, or controlling of a timing signal in electronic systems. A timing IC is used to control sequences of events in electronic systems. Frequency ICs are circuits that have been designed to keep a circuit tuned to the frequency of an incoming radio signal.

What types of clock, timing & frequency ICs are there?

Clock, timing & frequency ICs have a range of different functions such as;

Clock Drivers, Distribution
Clock Synthesizers
Delay Lines & Timing Elements
Clock Buffers
Bus Repeaters
Function Generator IC
Phase Detectors
Real-Time Clocks
Timer Circuits
Watchdog Timers

Typical applications

Clock, timing & frequency ICs are widely used in an array of applications such as;

Low jitter, low phase noise clock distribution
Wireless transceivers
ATE (Automatic test equipment)
Sensory applications
Frequency translation and low-frequency PLLs

Bus Repeaters

Clock Buffers

Clock Drivers & Distribution

Clock Synthesizers

Delay Lines & Timing Elements

Phase Detectors

Real Time Clocks

Timer Circuits

Watchdog Timers

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1433 Results

1433 Products showing for Clock, Timing & Frequency ICs

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35 of 72

5PB1104PGGI, Clock Buffer LVCMOS, 1-Input, 8-Pin TSSOP

RS Stock No. 216-6175P
Mfr. Part No. 5PB1104PGGI

Brand Renesas Electronics
Logic Family LVCMOS
Logic Function Clock Buffer
Input Signal Type LVCMOS
Number of Clock Inputs 1

Each (Supplied in a Tube)

£1.416(exc. VAT)

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Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC

RS Stock No. 889-5121
Mfr. Part No. MCP79410-I/SN

Brand Microchip
Functions Battery Backup, Calendar, Clock, NV Timekeeping SRAM
Date Format DW:DM:M:Y
Time Format HH:MM:SS
User RAM 64B

Each (In a Tube of 100)

£0.684(exc. VAT)

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onsemi NB6L14SMNG PLL Clock Buffer 16-Pin QFN

RS Stock No. 802-2039P
Mfr. Part No. NB6L14SMNG

Brand onsemi
Number of Elements per Chip 4
Maximum Supply Current 100 mA
Maximum Input Frequency 2GHz
Mounting Type Surface Mount

Each (Supplied in a Tube)

£5.695(exc. VAT)

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Abracon AB0815-T3, Real Time Clock, 256B RAM Serial-SPI, 16-Pin QFN

RS Stock No. 241-2962P
Mfr. Part No. AB0815-T3

Brand Abracon
Functions Alarm, Calendar, Clock, Timer
Date Format YY:MM:DD:dd
Time Format HH:MM:SS
User RAM 256B

Each (Supplied on a Reel)

£1.71(exc. VAT)

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Renesas Electronics 2305NZ-1HDCG Clock Buffer 8-Pin SOIC

RS Stock No. 263-7874
Mfr. Part No. 2305NZ-1HDCG

Brand Renesas Electronics
Number of Elements per Chip 6
Maximum Supply Current 100 μA
Maximum Input Frequency 133.33MHz
Mounting Type Surface Mount

Each (In a Tube of 97)

£0.597(exc. VAT)

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Renesas Electronics 9DB433AGLFT Clock Buffer 28-Pin TSSOP-28

RS Stock No. 216-6249
Mfr. Part No. 9DB433AGLFT

Brand Renesas Electronics
Maximum Supply Current 170 mA
Maximum Input Frequency 166MHz
Package Type TSSOP-28
Pin Count 28

Each (On a Reel of 2000)

£2.047(exc. VAT)

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Renesas Electronics 9DB403DGLFT Clock Buffer 28-Pin TSSOP-28

RS Stock No. 216-6242
Mfr. Part No. 9DB403DGLFT

Brand Renesas Electronics
Maximum Supply Current 115 mA
Maximum Input Frequency 400MHz
Package Type TSSOP-28
Pin Count 28

Each (On a Reel of 2000)

£1.976(exc. VAT)

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Maxim Integrated DS1339BU+, Real Time Clock Serial-I2C, 8-Pin μSOP

RS Stock No. 190-5806
Mfr. Part No. DS1339BU+

Brand Maxim Integrated
Functions Real Time Clock
Date Format D:D:M:Y
Time Format HH:MM:SS
Bus Type Serial-I2C

Each (In a Pack of 2)

£4.995(exc. VAT)

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Renesas Electronics 1339-31DVGI8, Real Time Clock (RTC) Serial-I2C, 8-Pin 8-pin MSOP

RS Stock No. 264-3512P
Mfr. Part No. 1339-31DVGI8

Brand Renesas Electronics
Functions Alarm, Battery Backup, Calendar, Clock
Date Format YY:MM:DD:dd
Time Format HH:MM:SS
Bus Type Serial-I2C

Each (Supplied on a Reel)

£2.495(exc. VAT)

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LinCMOS Timer,TLC555IP 2.1MHz DIP8

RS Stock No. 121-8520
Mfr. Part No. TLC555IP

Brand Texas Instruments
Mounting Type Through Hole
Timer Type Standard
Package Type PDIP
Number of Internal Timers 1

Each (In a Tube of 50)

£0.676(exc. VAT)

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5PB1104CMGI, Clock Buffer LVCMOS, 1-Input, 8-Pin DFN

RS Stock No. 216-6169
Mfr. Part No. 5PB1104CMGI

Brand Renesas Electronics
Logic Family LVCMOS
Logic Function Clock Buffer
Input Signal Type LVCMOS
Number of Clock Inputs 1

Each (On a Tape of 100)

£1.133(exc. VAT)

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Renesas Electronics ISL12057IUZ, Real Time Clock, 8-Pin MSOP

RS Stock No. 196-9066
Mfr. Part No. ISL12057IUZ

Brand Renesas Electronics
Date Format DW:DM:M:Y
Time Format HH:MM:SS
Package Type MSOP
Pin Count 8

Each (In a Tube of 50)

£1.973(exc. VAT)

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Texas Instruments CDCLVC1104PW PLL Clock Buffer 8-Pin TSSOP

RS Stock No. 162-8130
Mfr. Part No. CDCLVC1104PW

Brand Texas Instruments
Number of Elements per Chip 6
Maximum Supply Current 10 mA
Maximum Input Frequency 180 MHz, 250 MHz
Mounting Type Surface Mount

Each (In a Tube of 150)

£2.649(exc. VAT)

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MC100LVEP111FAG, Clock Generator ECL, 2-Input, 32-Pin LQFP

RS Stock No. 775-2957P
Mfr. Part No. MC100LVEP111FAG

Brand onsemi
Logic Family ECL
Logic Function Clock Driver
Input Signal Type ECL, HSTL, PECL
Output Logic Level ECL, PECL

Each (Supplied in a Tray)

£5.07(exc. VAT)

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Microchip SY89835UMG-TR PLL Clock Buffer 8-Pin MLF

RS Stock No. 165-4056
Mfr. Part No. SY89835UMG-TR

Brand Microchip
Number of Elements per Chip 3
Maximum Supply Current 70 mA
Maximum Input Frequency 3GHz
Mounting Type Surface Mount

Each (On a Reel of 1000)

£2.75(exc. VAT)

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Renesas Electronics 9DB403DGLF Clock Buffer 28-Pin TSSOP

RS Stock No. 254-4993
Mfr. Part No. 9DB403DGLF

Brand Renesas Electronics
Maximum Supply Current 150 mA
Maximum Input Frequency 400MHz
Mounting Type Surface Mount
Package Type TSSOP

Each (In a Tube of 50)

£1.752(exc. VAT)

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STMicroelectronics M48T58-70PC1, Real Time Clock (RTC), 8192B RAM Parallel, 28-Pin PCDIP

RS Stock No. 686-5036P
Mfr. Part No. M48T58-70PC1

Brand STMicroelectronics
Functions Battery Backup, Calendar, Chip Deselect, Switch Over, Write Protection
Date Format DW:DM:M:Y
Time Format HH:MM:SS
User RAM 8192B