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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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CDCBT1001DPWRIC CLK BUFFER 1:1 24MHZ 5X2SON |
2,908 | - |
|
Datasheet |
- | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Clock Buffer | 1 | 1:1 | No/No | LVCMOS | LVCMOS | 24 MHz | 1.08V ~ 1.32V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 5-X2SON (0.8x0.8) |
|
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CDCS503PWIC CLK BUFFER 1:1 108MHZ 8TSSOP |
508 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Active | Buffer/Driver, Multiplier | 1 | 1:1 | No/No | LVCMOS | LVCMOS | 108 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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49FCT3805PYGIIC CLK BUFFER 1:5 20SSOP |
469 | - |
|
Datasheet |
49FCT | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Fanout Buffer (Distribution) | 2 | 1:5 | No/No | CMOS, LVTTL | CMOS, LVTTL | - | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-SSOP |
|
74FCT3807PYGIIC CLK BUFFER 1:10 100MHZ 20SSOP |
371 | - |
|
Datasheet |
74FCT | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | LVTTL | CMOS, TTL | 100 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-SSOP |
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74FCT3807SOGIC CLK BUFFER 1:10 100MHZ 20SOIC |
388 | - |
|
Datasheet |
74FCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | LVTTL | CMOS, TTL | 100 MHz | 3V ~ 3.6V | 0°C ~ 70°C | Surface Mount | - | - | 20-SOIC |
|
|
SY75603BTWLIC CLK BUFFER 1:2 250MHZ 16VQFN |
664 | - |
|
- |
- | 16-VFQFN Exposed Pad | Tube | Active | Clock Buffer | 1 | 1:2 | Yes/Yes | HCSL | HCSL | 250 MHz | 1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V | -40°C ~ 105°C (TA) | Surface Mount, Wettable Flank | - | - | 16-VQFN (3x3) |
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PI49FCT3807DQEXIC CLK BUFFER 1:10 156MHZ 20QSOP |
2,800 | - |
|
Datasheet |
49FCT | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | CMOS, TTL | CMOS, TTL | 156 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
|
PI49FCT3807DQEIC CLK BUFFER 1:10 156MHZ 20QSOP |
160 | - |
|
Datasheet |
49FCT | 20-SSOP (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | CMOS, TTL | CMOS, TTL | 156 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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SY100EL14VZG-TRIC CLK BUFFER 2:5 20SOIC |
2,446 | - |
|
Datasheet |
100EL, Precision Edge® | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:5 | Yes/Yes | ECL, PECL | ECL, PECL | - | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-SOIC |
|
74FCT3807ASOGIIC CLK BUFFER 1:10 100MHZ 20SOIC |
562 | - |
|
Datasheet |
74FCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | LVTTL | CMOS, TTL | 100 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-SOIC |
|
PI49FCT32803QEIC CLK BUFFER 1:7 133MHZ 16QSOP |
108 | - |
|
Datasheet |
49FCT | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:7 | No/No | CMOS, TTL | CMOS, TTL | 133 MHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-QSOP |
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LMH2191TME/NOPBIC CLK BUFFER 1:2 52MHZ 8DSBGA |
108 | - |
|
Datasheet |
- | 8-WFBGA, DSBGA | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | Clock | Clock | 52 MHz | 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 8-DSBGA |
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651SDCGIIC CLK BUFFER 1:4 200MHZ 8SOIC |
221 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Buffer | 1 | 1:4 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 8-SOIC |
|
74FCT3807DPYGI8IC CLK BUFFER 1:10 166MHZ 20SSOP |
486 | - |
|
Datasheet |
74FCT | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | LVTTL | CMOS, TTL | 166 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-SSOP |
|
49FCT20805PYGIIC CLK BUFFER 1:5 166MHZ 20SSOP |
590 | - |
|
Datasheet |
49FCT | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Fanout Buffer (Distribution) | 2 | 1:5 | No/No | CMOS, LVTTL | CMOS, LVTTL | 166 MHz | 2.3V ~ 2.7V | -40°C ~ 85°C | Surface Mount | - | - | 20-SSOP |
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SI53362-B-GMIC CLK BUFFER 2:6 200MHZ 24QFN |
947 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:6 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
|
CDC3S04YFFRIC CLK BUFFER 1:4 52MHZ 20DSBGA |
3,133 | - |
|
Datasheet |
- | 20-UFBGA, DSBGA | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | Clock | Clock | 52 MHz | 1.65V ~ 1.95V | -30°C ~ 85°C | Surface Mount | - | - | 20-DSBGA |
|
SI53341-B-GMIC CLK BUFFER 2:4 200MHZ 16QFN |
396 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | LVDS | 200 MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-QFN (3x3) |
|
|
5V2305NRGI8IC CLK BUF 1:5 200MHZ 16VFQFPN |
4,360 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:5 | No/No | LVCMOS, LVTTL | LVCMOS | 200 MHz | 2.3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 16-VFQFPN (3.5x4) |
|
ZL40200LDF1IC CLK BUFFER 1:2 750MHZ 16QFN |
3,744 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:2 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | LVPECL | 750 MHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-QFN (3x3) |

