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attributes.Minimum_Operating_Supply_Voltage

Microchip SYA75608TWLVAO Clock Buffer 48-Pin VQFN

Microchip PL138-48OI Buffer 20-Pin TSSOP

Microchip PLA133-47SAVAO Clock Buffer 8-Pin SOIC


Clock buffers are semiconductor devices that fan out clock signals and isolates the source from the load. Clock buffers are known to have multiple controllable outputs as well as separate power supplies for outputs or for input/output allowing it to work as a level shifter.

### What are clock buffers?

Clock buffers are devices clock buffers create multiple copies of input clocks for individual distribution across a PCB. They are comprised of single-ended output buffers and differential outputs. Single-ended output clock buffers are LVCMOS (Low voltage complementary metal-oxide-semiconductor) while differential output buffers may be LVPECL (Low Voltage Positive Emitter Coupled Logic), HSTL (High-speed transceiver logic) or LVDS  (Low Voltage Differential Signaling).

Clock buffers don't alter the frequency properties of the input signal, which in turn minimalises the additive noise which is added to the input whilst in the buffering stage.

### Types of clock buffers

Clock buffers are offered in an array of variations such as variations on the maximum operating input frequency that can range from 30 Mhz to 8 Ghz, variety on the maximum supply current it can support and the number of pins installed in the IC.

Some clock buffers feature ultra-low jitter and low skew clock distribution.

### Applications of clock buffers

Clock buffers are widely used in applications such as;

- High-speed instrumentation and line receivers
- Converter clocking
- Automated test equipment (ATE)
- Wireless and wired communications
- Medical and industrial imaging


Clock Buffers

Clock, Timing & Frequency ICs

Semiconductors

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1805640584

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2099506070

2911534392

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3047907070

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3702440375

3893962904

3999174723

4084450865

482906937

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607105215

630592386

1337321341

1713511683

1953764780

2212326362

245755136

2694081498

2854130884

3031041232

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3537785963

3606191116

3676807775

3694170890

3696367266

3871454867

3980878867

4239710393

730636658

Development Tools & Single Board Computers

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Electronic Components, Power & Connectors

Engineering Materials & Industrial Hardware

Pneumatic Counters, Logic Controllers & Timers

Electronics Cleaners & Protective Coatings

Maxim Integrated MAX1108EUB+ Single Ended Input, 10-Pin μMAX

Analog Devices LTC1290CCN#PBF Single Ended Input, 20-Pin PDIP

onsemi NB3N2304NZDTG PLL Clock Buffer 8-Pin TSSOP

onsemi MC100LVEL11DTG PLL Clock Buffer 8-Pin TSSOP

Texas Instruments CDCLVC1102PW PLL Clock Buffer 8-Pin TSSOP

Microchip Clock Buffers

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