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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PI49FCT32802QEXIC CLK BUFFER 1:5 133MHZ 16QSOP |
2,917 | - |
|
Datasheet |
49FCT | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:5 | No/No | CMOS, TTL | CMOS, TTL | 133 MHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-QSOP |
|
PI6C48535-01BLIEXIC CLK BUFFER 2:4 500MHZ 20TSSOP |
3,000 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | No/Yes | LVCMOS, LVPECL, LVTTL | LVPECL | 500 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
|
5PB1106PGGIIC CLK BUFFER 1:6 200MHZ 14TSSOP |
2,752 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:6 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 14-TSSOP |
|
74FCT38075SCMGIIC CLK BUFFER 1:5 200MHZ 8VFQFN |
1,500 | - |
|
Datasheet |
- | 8-UFDFN | Strip | Active | Clock Buffer | 1 | 1:5 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 8-VFQFN (2x2) |
|
524SCMGIIC CLK BUFFER 1:4 200MHZ 8VFQFN |
119 | - |
|
Datasheet |
- | 8-UFDFN | Strip | Active | Clock Buffer | 1 | 1:4 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 8-VFQFN (2x2) |
|
621SDCGIIC CLK BUFFER 1:4 200MHZ 8SOIC |
117 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Buffer | 1 | 1:4 | No/No | Clock | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C | Surface Mount | - | - | 8-SOIC |
|
49FCT3805EPYGIIC CLK BUFFER 1:5 166MHZ 20SSOP |
1,530 | - |
|
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 | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-SSOP |
|
74FCT38072DCGIIC CLK BUFFER 1:2 166MHZ 8SOIC |
906 | - |
|
Datasheet |
74FCT | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | LVTTL | LVCMOS, LVTTL | 166 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
5PB1108CMGIIC CLK BUFFER 1:8 200MHZ 16QFN |
797 | - |
|
Datasheet |
- | 16-UFQFN | Strip | Active | Fanout Buffer (Distribution) | 1 | 1:8 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-QFN (2.5x2.5) |
|
5PB1108PGGIIC CLK BUFFER 1:8 200MHZ 16TSSOP |
608 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:8 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
|
8L30205NLGIIC CLK BUFFER 1:5 200MHZ 24QFN |
270 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tray | Active | Clock Buffer | 1 | 1:5 | Yes/No | HCSL, LVCMOS, LVDS, LVPECL, LVTTL, Crystal | LVCMOS, LVTTL | 200 MHz | 1.4V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 24-QFN (4x4) |
|
49FCT3805DPYGIIC CLK BUFFER 1:5 166MHZ 20SSOP |
181 | - |
|
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 | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-SSOP |
|
PL123-02NGI-RIC CLK BUFFER 1:2 200MHZ 6DFN |
2,481 | - |
|
Datasheet |
- | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.62V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 6-DFN (2x1.3) |
|
PL123-02NGIIC CLK BUFFER 1:2 200MHZ 6DFN |
359 | - |
|
Datasheet |
- | 6-UFDFN Exposed Pad | Strip | Active | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.62V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 6-DFN (2x1.3) |
|
|
NB3M8302CDR2GIC CLK BUFFER 1:2 200MHZ 8SOIC |
3,576 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | LVCMOS, LVTTL | LVCMOS, LVTTL | 200 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
PI6C49S1504TZHIEXIC CLK BUFFER 3:5 1.5GHZ 32TQFN |
2,790 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 3:5 | Yes/Yes | Differential or Single-Ended | HCSL, LVCMOS, LVDS, LVPECL | 1.5 GHz | 2.375V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-TQFN (5x5) |
|
|
5V2305NRGIIC CLK BUF 1:5 200MHZ 16VFQFPN |
425 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Strip | 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) |
|
SI53365-B-GTIC CLK BUFFER 1:8 200MHZ 16TSSOP |
629 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:8 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
|
SI53360-B-GTIC CLK BUFFER 2:8 200MHZ 16TSSOP |
130 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:8 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
|
|
8L30110NLGIIC CLK BUF 3:10 200MHZ 32VFQFPN |
473 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution) | 1 | 3:10 | Yes/No | HCSL, LVCMOS, LVDS, LVPECL, LVTTL, Crystal | LVCMOS, LVTTL | 200 MHz | 1.35V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |

