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0755-82798135Clock Buffers, Drivers
Clock Buffers and Drivers are clock and timing ICs used to distribute, strengthen and drive clock signals across electronic systems. They are widely used in communication equipment, networking devices, industrial control, embedded systems, computing platforms, automotive electronics, data acquisition systems, test instruments and high-speed digital designs.
This category includes clock buffer ICs, clock driver ICs, fanout buffers, differential clock buffers, low-jitter clock drivers, zero-delay buffers and related clock distribution components. These devices are commonly selected based on input/output logic type, number of outputs, output frequency, jitter performance, propagation delay, supply voltage, package type and application requirements.
TomatoElec supplies original Clock Buffers and Drivers from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, Renesas, Microchip, STMicroelectronics, NXP, onsemi, Infineon and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Number of Circuits | Ratio - Input:Output | Differential - Input:Output | Input | Output | Frequency - Max | Voltage - Supply | Operating Temperature | Mounting Type | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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74FCT3807SPYGI8IC CLK BUFFER 1:10 200MHZ 20SSOP |
0 | - |
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Datasheet |
74FCT | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | LVTTL | CMOS, TTL | 200 MHz | 1.71V ~ 3.45V | -40°C ~ 105°C | Surface Mount | - | - | 20-SSOP |
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49FCT3805EPYGI8IC CLK BUFFER 1:5 166MHZ 20SSOP |
0 | - |
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Datasheet |
49FCT | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 2 | 1:5 | No/No | CMOS, LVTTL | CMOS, LVTTL | 166 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-SSOP |
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SI53352A-D01AMRIC CLK BUFFER 1:2 170MHZ 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Clock Buffer | 1 | 1:2 | Yes/Yes | Clock | HCSL, LVCMOS, LVDS, LVPECL | 170 MHz | 1.71V ~ 3.46V | -40°C ~ 105°C (TA) | Surface Mount | Automotive | AEC-Q100 | 32-QFN (5x5) |
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CGS74CT2525NIC CLK BUFFER 1:8 14DIP |
0 | - |
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Datasheet |
74CT | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Fanout Buffer (Distribution) | 1 | 1:8 | No/No | CMOS, TTL | CMOS, TTL | - | 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | - | - | 14-PDIP |
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5P83905PGGK8IC CLK BUFFER 1:6 200MHZ 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:6 | No/No | Crystal | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 16-TSSOP |
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PI6CB33801ZLIEX-13RIC CLK BUF 1:8 133.46MHZ 48TQFN |
0 | - |
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Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Clock Buffer | 1 | 1:8 | Yes/Yes | CMOS, HCSL | HCSL | 133.46 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 48-TQFN (6x6) |
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SIT92216AI-40C TO 85C, 32PIN, 5050, 1.8V-3 |
0 | - |
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Datasheet |
SIT92xxx | 32-WFQFN Exposed Pad | Bulk | Active | Fanout Buffer (Distribution) | 3 | 3:4 | Yes/Yes | HCSL, LVCMOS, LVDS, LVPECL, SSTL, XTAL | HCSL, HIZ, LVDS, LVPECL, LVCMOS | 2.1 GHz | 1.8V ~ 3.3V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-QFN (5x5) |
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PI6C48535-11BLIEIC CLK BUFFER 2:4 500MHZ 20TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | No/Yes | LVCMOS, LVTTL, Crystal | LVPECL | 500 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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PI6C4911504-03LIEIC CLK BUFFER 2:4 1.5GHZ 20TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | No/Yes | LVCMOS, LVTTL, Crystal | LVPECL | 1.5 GHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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PI6C48535-11CLIEIC CLK BUFFER 2:4 266MHZ 20TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | No/Yes | Clock, Crystal | LVPECL | 266 MHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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SY100EP15VK4IIC CLK BUFFER 4:4 2.5GHZ 16TSSOP |
0 | - |
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Datasheet |
100EP, Precision Edge®, ECL Pro® | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Discontinued at Digi-Key | Fanout Buffer (Distribution), Multiplexer | 1 | 4:4 | Yes/Yes | HSTL, LVECL, LVPECL | LVECL, LVPECL | 2.5 GHz | 2.97V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
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SY100EL15LZGIC CLK BUFFER 2:4 16SOIC |
0 | - |
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Datasheet |
100EL, Precision Edge® | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | Yes/Yes | ECL, PECL | ECL, PECL | - | 3V ~ 3.8V | -40°C ~ 85°C | Surface Mount | - | - | 16-SOIC |
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SY100EL15LZG-TRIC CLK BUFFER 2:4 16SOIC |
0 | - |
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Datasheet |
100EL, Precision Edge® | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | Yes/Yes | ECL, PECL | ECL, PECL | - | 3V ~ 3.8V | -40°C ~ 85°C | Surface Mount | - | - | 16-SOIC |
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SY100EP14UK4IIC CLK BUFFER 2:5 2GHZ 20TSSOP |
0 | - |
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Datasheet |
100EP, Precision Edge®, ECL Pro® | 20-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Fanout Buffer (Distribution), Multiplexer | 1 | 2:5 | Yes/Yes | HSTL, LVECL, LVPECL | LVECL, LVPECL | 2 GHz | 2.37V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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SI53321-B-GMRIC CLK BUFFER 2:10 1.25GHZ 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:10 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | LVPECL | 1.25 GHz | 2.375V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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SI53325-B-GMRIC CLK BUFFER 1:5 1.25GHZ 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 2 | 1:5 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | LVPECL | 1.25 GHz | 2.375V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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SI53344-B-GMRIC CLK BUFFER 2:10 1.25GHZ 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:10 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | LVDS | 1.25 GHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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PI49FCT32807QEXIC CLK BUFFER 1:10 133MHZ 20QSOP |
10 | - |
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Datasheet |
49FCT | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | CMOS | CMOS | 133 MHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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ICS9112AG-27IC CLK BUFFER 1:4 140MHZ 8TSSOP |
0 | - |
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Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | Clock | Clock | 140 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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SIT92110AI-T-40C TO 85C, 32PIN, 5050, 1.8V-3 |
0 | - |
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Datasheet |
SIT92xxx | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 3 | 3:10 | Yes/No | HCSL, LVCMOS, LVDS, LVPECL, SSTL, XTAL | LVCMOS | 250 MHz | 1.8V ~ 3.3V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-QFN (5x5) |
