What are Clock Buffers, Drivers ?
Clock Buffers, Drivers are specialized integrated circuits that manage and distribute clock signals to synchronize operations in electronic systems. They are commonly used in applications like production electronics assembly and engineering evaluation. Important specifications for selection include Differential, which affects signal quality; Frequency, which determines operational speed; and Output, which influences load capacity. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
Parts in this category
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| Part & Mfr | Differential | Frequency | Input | Mounting Type | Number of Circuits | Operating Temperature | Output | Ratio | Supplier Device Package | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cypress Semiconductor
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No/No | 200 MHz | Clock | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVCMOS | 2:21 | 48-QFN (7x7) | Zero Delay Buffer | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
On Semiconductor
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Yes/Yes | 400 MHz | CML, LVCMOS, LVDS, LVPECL, LVTTL | Surface Mount | 1 | -40°C ~ 70°C | HCSL | 1:21 | 52-QFN (8x8) | Fanout Buffer (Distribution) | 3V ~ 3.6V | |
Cypress Semiconductor
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Yes/No | 200 MHz | LVCMOS, LVTTL | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS, LVTTL | 2:9 | 32-TQFP (7x7) | Fanout Buffer (Distribution) | 2.375V ~ 2.625V, 2.97V ~ 3.63V | |
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Diodes Incorporated
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Yes/Yes | 1.5 GHz | CML, HCSL, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVPECL | 1:2 | 16-TQFN (3x3) | Fanout Buffer (Distribution) | 2.375V ~ 3.465V | |
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Integrated Device Technology
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- | - | - | - | - | - | - | - | - | - | - | |
Cypress Semiconductor
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Yes/Yes | 350 MHz | LVDS, LVPECL, LVTTL | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVPECL | 1:8 | 38-TSSOP | Fanout Buffer (Distribution) | 3.135V ~ 3.465V | |
Motorola Semicondutor
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Yes/Yes | - | ECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | ECL | 2:4 | 20-SOIC | Fanout Buffer (Distribution), Divider, Multiplexer | 3V ~ 3.8V | |
Analog Devices / Maxim Integrated
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Yes/Yes | 3 GHz | HSTL, LVECL, LVPECL | Surface Mount | 1 | -40°C ~ 85°C | LVECL, LVPECL | 1:2 | 8-SOIC | Clock/Data Driver | 2.25V ~ 3.8V | |
Analog Devices / Maxim Integrated
|
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Yes/Yes | 3 GHz | ECL, LVECL, LVPECL, PECL | Surface Mount | 1 | -40°C ~ 85°C | ECL, LVECL, LVPECL, PECL | 1:2 | 8-SOIC | Clock/Data Driver | 3V ~ 5.5V | |
Cypress Semiconductor
|
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Yes/Yes | 200 MHz | LVCMOS, LVPECL, LVTTL | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS, LVTTL | 2:15 | 52-TQFP (10x10) | Fanout Buffer (Distribution), Divider, Multiplexer | 2.375V ~ 2.625V, 2.97V ~ 3.63V | |
Quality Semiconductor
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- | - | - | - | - | - | - | - | - | - | - | |
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Quality Semiconductor
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- | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
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Yes/Yes | 2 GHz | CML, LVDS, PECL | Surface Mount | 1 | -40°C ~ 85°C | LVPECL | 2:10 | 44-MLF® (7x7) | Multiplexer | 2.375V ~ 3.6V | |
Cypress Semiconductor
|
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Yes/Yes | 320 MHz | LVPECL | Surface Mount | 1 | 0°C ~ 85°C (TA) | LVCMOS, LVPECL, LVTTL | 1:7 | 24-TSSOP | Fanout Buffer (Distribution) | 2.375V ~ 2.625V | |
Freescale Semiconductor
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Yes/Yes | 2.7 GHz | ECL, HSTL, PECL | Surface Mount | 1 | -40°C ~ 110°C | ECL, PECL | 2:10 | 32-LQFP (7x7) | Fanout Buffer (Distribution), Multiplexer | 2.375V ~ 3.465V | |
Microchip Technology
|
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Yes/Yes | 2.5 GHz | CML, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C | CML | 1:4 | 16-MLF® (3x3) | Fanout Buffer (Distribution) | 2.375V ~ 2.625V | |
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Rochester Electronics
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- | - | - | - | - | - | - | - | - | - | - | |
Cypress Semiconductor
|
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Yes/Yes | 400 MHz | LVPECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVPECL | 2:10 | 48-QFN (7x7) | Zero Delay Buffer | 3.135V ~ 3.465V | |
Cypress Semiconductor
|
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Yes/Yes | 1.5 GHz | ECL, PECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | ECL, PECL | 2:10 | 32-TQFP (7x7) | Fanout Buffer (Distribution) | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
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Integrated Device Technology
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- | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
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Yes/Yes | 2 GHz | CML, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVPECL | 1:4 | 16-VFQFPN (3x3) | Fanout Buffer (Distribution) | 3.135V ~ 3.465V | |
Microchip Technology
|
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Yes/Yes | 250 MHz | HCSL | Surface Mount, Wettable Flank | 1 | -40°C ~ 105°C (TA) | HCSL | 1:2 | 16-VQFN (3x3) | Clock Buffer | 1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V | |
Microchip Technology
|
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Yes/Yes | 250 MHz | HCSL | Surface Mount, Wettable Flank | 1 | -40°C ~ 105°C (TA) | HCSL | 1:2 | 16-VQFN (3x3) | Clock Buffer | 1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V | |
Analog Devices / Maxim Integrated
|
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Yes/Yes | 3 GHz | ECL, PECL, LVECL, LVPECL | Surface Mount | 1 | -40°C ~ 85°C | ECL, PECL, LVECL, LVPECL | 1:1 | 8-SOIC | Clock/Data Driver | 3V ~ 5.5V | |
Renesas
|
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Yes/Yes | 700 MHz | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVDS, LVPECL | 2:8 | 32-VFQFPN (5x5) | Clock Buffer | 1.71V ~ 3.465V | |
Freescale Semiconductor
|
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Yes/Yes | 3 GHz | LVPECL | Surface Mount | 1 | 0°C ~ 110°C | LVCMOS, LVPECL | 1:9 | 32-LQFP (7x7) | Fanout Buffer (Distribution), Divider | 2.375V ~ 3.465V | |
Renesas
|
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Yes/Yes | 1 GHz | CML, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C | LVDS | 1:8 | 32-VFQFPN (5x5) | Fanout Buffer (Distribution), Divider | 2.375V ~ 2.625V | |
Analog Devices / Maxim Integrated
|
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- | - | - | Surface Mount | - | - | - | - | 32-LQFP (7x7) | - | - | |
Analog Devices / Maxim Integrated
|
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Yes/Yes | 300 MHz | CML, CMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 125°C | LVPECL | 1:2 | 12-MSOP | Fanout Buffer (Distribution) | 3.15V ~ 3.45V | |
Analog Devices / Maxim Integrated
|
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Yes/No | 300 MHz | CML, CMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 125°C | CMOS | 1:2 | 12-MSOP | Fanout Buffer (Distribution) | 3.15V ~ 3.45V | |
Renesas
|
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No/No | 250 MHz | LVCMOS, LVTTL | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS, LVTTL | 12:1 | 20-TSSOP | Multiplexer | 2.375V ~ 3.465V | |
Analog Devices / Maxim Integrated
|
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Yes/Yes | 1.6 GHz | Clock | Surface Mount | 1 | -40°C ~ 85°C | CMOS, LVDS, LVPECL | 1:3 | 32-LFCSP-VQ (5x5) | Fanout Buffer (Distribution), Divider | 3.135V ~ 3.465V | |
Analog Devices / Maxim Integrated
|
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Yes/Yes | 1.1 GHz | LVDS | Surface Mount | 1 | -40°C ~ 85°C | LVDS | 2:10 | 32-LQFP (7x7) | Buffer/Driver, Multiplexer | 2.375V ~ 2.625V | |
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Integrated Device Technology
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- | - | - | - | - | - | - | - | - | - | - | |
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Quality Semiconductor
|
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Renesas
|
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Yes/Yes | 2 GHz | HCSL, HSTL, LVDS, LVPECL, Crystal | Surface Mount | 1 | -40°C ~ 85°C (TA) | HCSL, LVDS, LVPECL | 3:6 | 36-VFQFPN (6x6) | Fanout Buffer (Distribution), Multiplexer | 2.375V ~ 3.465V | |
Cypress Semiconductor
|
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Yes/Yes | 1.5 GHz | ECL, PECL | Surface Mount | 2 | -40°C ~ 85°C (TA) | ECL, PECL | 2:5 | 32-TQFP (7x7) | Fanout Buffer (Distribution) | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
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Quality Semiconductor
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- | - | - | - | - | - | - | - | - | - | - | |
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Quality Semiconductor
|
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Cypress Semiconductor
|
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Yes/Yes | 1.5 GHz | ECL, PECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | ECL, PECL | 2:6 | 32-TQFP (7x7) | Fanout Buffer (Distribution), Multiplexer, Data | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
On Semiconductor
|
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Yes/Yes | 7 GHz | CML, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C | CML | 2:1 | 16-QFN (3x3) | Multiplexer, Data | 1.71V ~ 3.6V | |
Cypress Semiconductor
|
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No/No | 200 MHz | LVCMOS, LVTTL | Surface Mount | 1 | 0°C ~ 70°C | LVTTL | 1:8 | 44-TQFP (10x10) | Clock Buffer | 2.375V ~ 2.625V, 2.97V ~ 3.63V | |
Analog Devices / Maxim Integrated
|
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Yes/Yes | 1.4 GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 105°C | LVCMOS, LVDS, LVPECL | 1:3 | 36-QFN (4x7) | Fanout Buffer (Distribution), Divider | 3.15V ~ 3.45V | |
On Semiconductor
|
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- | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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Yes/Yes | 1.4 GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 105°C | LVCMOS, LVDS, LVPECL | 1:3 | 36-QFN (4x7) | Fanout Buffer (Distribution), Divider | 3.15V ~ 3.45V | |
Cypress Semiconductor
|
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Yes/No | 200 MHz | LVTTL | Surface Mount | 1 | 0°C ~ 70°C (TA) | LVTTL | 2:13 | 52-TQFP (10x10) | Clock Buffer | 2.97V ~ 3.63V | |
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Rochester Electronics
|
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Rochester Electronics
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Rochester Electronics
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Analog Devices / Maxim Integrated
|
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Yes/Yes | 13 GHz | CML | Surface Mount | 1 | -40°C ~ 85°C | CML | 1:4 | 24-CSMT (4x4) | Fanout Buffer (Distribution) | -3V ~ -3.6V |
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