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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67 of 72

49FCT3805APYGI8, Clock Buffer CMOS, 2-Input, 20-Pin SSOP

RS Stock No. 249-4374P
Mfr. Part No. 49FCT3805APYGI8

Brand Renesas Electronics
Logic Family CMOS
Logic Function Buffer
Input Signal Type CMOS, TTL
Output Logic Level CMOS, TTL

Each (Supplied on a Reel)

£1.194(exc. VAT)

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Microchip ZL40294BLDG6 Clock Buffer 80-Pin VGQFN

RS Stock No. 644-352
Mfr. Part No. ZL40294BLDG6

Brand Microchip
Maximum Supply Current 308 mA
Maximum Input Frequency 133MHz
Mounting Type Surface Mount
Package Type VGQFN

Each (In a Pack of 2)

£1.96(exc. VAT)

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551MLFT, Clock Buffer, 1-Input, 8-Pin SOIC

RS Stock No. 216-6151P
Mfr. Part No. 551MLFT

Brand Renesas Electronics
Logic Function Clock Buffer
Number of Clock Inputs 1
Package Type SOIC
Pin Count 8

Each (Supplied on a Reel)

£0.952(exc. VAT)

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onsemi MC100LVEP11DG PLL Clock Buffer 8-Pin SOIC

RS Stock No. 787-6807P
Mfr. Part No. MC100LVEP11DG

Brand onsemi
Number of Elements per Chip 4
Maximum Supply Current 42 mA
Maximum Input Frequency 3GHz
Mounting Type Surface Mount

Each (Supplied in a Tube)

£7.85(exc. VAT)

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Texas Instruments CDCLVC1104PW PLL Clock Buffer 8-Pin TSSOP

RS Stock No. 817-5941
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 Pack of 5)

£3.51(exc. VAT)

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DS1100Z-200+, Delay Line, 5-Taps 200ns, 8-Pin SOIC

RS Stock No. 189-8477P
Mfr. Part No. DS1100Z-200+

Brand Maxim Integrated
Logic Family 74LS
Logic Function Delay Line
Input Signal Type CMOS
Mounting Type Surface Mount

Each (Supplied in a Tube)

£6.90(exc. VAT)

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Microchip 14.8ns CMOS, LVPECL, LVTTL Delay Line, 32-Pin MLF

RS Stock No. 165-4196
Mfr. Part No. SY89295UMG

Brand Microchip
Logic Function Delay Line
Input Signal Type CMOS, LVPECL, LVTTL
Output Logic Level LVPECL
Mounting Type Surface Mount

Each (In a Tube of 60)

£8.32(exc. VAT)

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Microchip PL138-48OI Buffer 20-Pin TSSOP

RS Stock No. 264-8818
Mfr. Part No. PL138-48OI

Brand Microchip
Number of Elements per Chip 1
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 20

Each (In a Pack of 2)

£3.80(exc. VAT)

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5P49V5935B000LTGI, Clock Generator, 2-Input, 24-Pin LGA

RS Stock No. 217-7864
Mfr. Part No. 5P49V5935B000LTGI

Brand Renesas Electronics
Output Logic Level LVCMOS
Number of Clock Inputs 2
Package Type LGA
Pin Count 24

Each

£6.81(exc. VAT)

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ZL30632LDG1, Clock Driver CMOS, 10-Input, 64-Pin VQFN

RS Stock No. 428-140
Mfr. Part No. ZL30632LDG1

Brand Microchip
Logic Family CMOS
Logic Function Clock Driver
Input Signal Type CMOS
Output Logic Level Differential

Each (In a Tray of 260)

£42.303(exc. VAT)

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

RS Stock No. 216-6173
Mfr. Part No. 5PB1104PGGI

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

Each (In a Tube of 96)

£1.081(exc. VAT)

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Microchip SYA75608TWLVAO Clock Buffer 48-Pin VQFN

RS Stock No. 644-305
Mfr. Part No. SYA75608TWLVAO

Brand Microchip
Number of Elements per Chip 8
Maximum Supply Current 15 mA
Maximum Input Frequency 250MHz
Mounting Type Surface Mount

Each (In a Tray of 490)

£4.058(exc. VAT)

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Renesas Electronics 9DB102BGLF Clock Buffer 20-Pin TSSOP

RS Stock No. 254-4987P
Mfr. Part No. 9DB102BGLF

Brand Renesas Electronics
Maximum Supply Current 100 mA
Maximum Input Frequency 101MHz
Mounting Type Surface Mount
Package Type TSSOP

Each (Supplied in a Tube)

£3.07(exc. VAT)

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Renesas Electronics ISL12022IBZ-T7A, Real Time Clock, 128B RAM Serial-I2C, 8-Pin 8-SOIC

RS Stock No. 263-8899P
Mfr. Part No. ISL12022IBZ-T7A

Brand Renesas Electronics
Functions Alarm, Battery Backup, Calendar, Clock, Power Fail
Date Format Y:M:D:D
Time Format HH:MM:SS
User RAM 128B

Each (Supplied on a Reel)

£2.77(exc. VAT)

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STMicroelectronics M41T82SM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC

RS Stock No. 188-9363P
Mfr. Part No. M41T82SM6F

Brand STMicroelectronics
Functions Alarm, Battery Backup, Calendar, Watchdog Timer
Date Format Binary, D:D:M:Y:C
User RAM 32bit
Bus Type Serial-2 Wire, Serial-I2C

Each (Supplied on a Reel)

£2.75(exc. VAT)

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Microchip MCP79520-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP

RS Stock No. 159-7452
Mfr. Part No. MCP79520-I/MS

Brand Microchip
Functions Calendar
Date Format DW:M:Y:LY
Time Format HH:MM:SS:HSS
User RAM 64B

Each (In a Tube of 100)

£0.918(exc. VAT)

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Renesas Electronics ISL12020MIRZ-T7A, Real Time Clock (RTC), 128B RAM Serial-I2C, 20-Pin DFN

RS Stock No. 256-1565
Mfr. Part No. ISL12020MIRZ-T7A

Brand Renesas Electronics
Functions Alarm, Battery Backup, Calendar, Clock, Power Fail
Time Format HH:MM:SS
User RAM 128B
Bus Type Serial-I2C

Each (On a Reel of 250)

£5.66(exc. VAT)

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STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH

RS Stock No. 165-5508
Mfr. Part No. M41T94MH6F

Brand STMicroelectronics
Functions Alarm, Battery Backup, Interrupt, NVRAM, Real Time Clock, Watchdog Timer
Date Format Binary, D:D:M:Y:C
Time Format Binary, HH:MM:SS
User RAM 44B