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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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553SDCGIIC CLK BUFFER 1:4 200MHZ 8SOIC |
50 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | Clock | Clock | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C | Surface Mount | - | - | 8-SOIC |
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SI53308-B-GMIC CLK BUFFER 1:3 725MHZ 32QFN |
53 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution), Translator | 2 | 1:3 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | CML, HCSL, LVCMOS, LVDS, LVPECL | 725 MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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SY89873LMGIC CLK BUFFER 1:3 2GHZ 16MLF |
60 | - |
|
Datasheet |
Precision Edge® | 16-VFQFN Exposed Pad, 16-MLF® | Tube | Active | Fanout Buffer (Distribution), Divider | 1 | 1:3 | Yes/Yes | CML, HSTL, LVDS, LVPECL | LVDS | 2 GHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-MLF® (3x3) |
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SY58021UMGIC CLK BUFFER 1:4 4GHZ 16MLF |
88 | - |
|
Datasheet |
Precision Edge® | 16-VFQFN Exposed Pad, 16-MLF® | Tube | Active | Fanout Buffer (Distribution), Translator | 1 | 1:4 | Yes/Yes | CML, LVDS, LVPECL | LVPECL | 4 GHz | 2.375V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 16-MLF® (3x3) |
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MC100LVEP11DTGIC CLK BUFFER 1:2 3GHZ 8TSSOP |
100 | - |
|
Datasheet |
100LVEP | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:2 | Yes/Yes | CML, LVDS, PECL | ECL, PECL | 3 GHz | 2.375V ~ 3.8V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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SY89202UMGIC CLK BUFFER 1:8 1.5GHZ 32QFN |
73 | - |
|
Datasheet |
Precision Edge® | 32-VFQFN Exposed Pad | Tube | Active | Fanout Buffer (Distribution), Divider, Multiplexer | 1 | 1:8 | Yes/Yes | CML, LVDS, PECL | LVPECL | 1.5 GHz | 2.375V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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SY58034UMGIC CLK BUFFER 2:6 7.5GHZ 32QFN |
70 | - |
|
Datasheet |
Precision Edge® | 32-VFQFN Exposed Pad | Tube | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:6 | Yes/Yes | CML, LVDS, PECL | CML | 7.5 GHz | 2.375V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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NB7L572MNGIC CLK MULTIPLX 4:2 8GHZ 32QFN |
59 | - |
|
Datasheet |
GigaComm™ | 32-VFQFN Exposed Pad | Tube | Active | Multiplexer, Translator | 1 | 4:2 | Yes/Yes | CML, LVDS, LVPECL | LVPECL | 8 GHz | 2.375V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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AD9512BCPZIC CLK BUFFER 2:5 1.2GHZ 48LFCSP |
62 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad, CSP | Tray | Active | Fanout Buffer (Distribution), Divider | 1 | 2:5 | Yes/Yes | Clock | CMOS, LVDS, LVPECL | 1.2 GHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-LFCSP-VQ (7x7) |
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PL133-27GCIC CLK BUFFER 1:2 150MHZ 6DFN |
592 | - |
|
Datasheet |
- | 6-UFDFN Exposed Pad | Bag | Active | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | LVCMOS, Sine Wave | LVCMOS | 150 MHz | 1.62V ~ 3.63V | 0°C ~ 70°C | Surface Mount | - | - | 6-DFN (2x1.3) |
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PI49FCT3807QEIC CLK BUFFER 1:10 50MHZ 20QSOP |
41 | - |
|
Datasheet |
49FCT | 20-SSOP (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | CMOS, TTL | CMOS, TTL | 50 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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PI49FCT3805CQEIC CLK BUFFER 1:5 100MHZ 20QSOP |
55 | - |
|
Datasheet |
49FCT | 20-SSOP (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 2 | 1:5 | No/No | CMOS, TTL | CMOS | 100 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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74FCT3807SNDGIIC CLK BUFFER 1:10 200MHZ 20QFN |
208 | - |
|
Datasheet |
74FCT | 20-VFQFN Exposed Pad | Tray | 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-QFN (3x3) |
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74FCT38072SDCGIIC CLK BUFFER 1:2 200MHZ 8SOIC |
72 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Buffer | 1 | 1:2 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 8-SOIC |
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74FCT3807SPGGIIC CLK BUF 1:10 200MHZ 20TSSOP |
32 | - |
|
Datasheet |
74FCT | 20-TSSOP (0.173", 4.40mm Width) | Tube | 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-TSSOP |
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PI6C4931502-04LIEIC CLK BUFFER 2:2 250MHZ 16TSSOP |
96 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:2 | Yes/Yes | LVCMOS, LVTTL | HCSL | 250 MHz | 2.375V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
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5PB1104PGGKIC CLK BUFFER 1:4 200MHZ 8TSSOP |
60 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 8-TSSOP |
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5V2305PGGIIC CLK BUFFER 1:5 200MHZ 16TSSOP |
29 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:5 | No/No | LVTTL | LVTTL | 200 MHz | 2.3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
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PI6C49X0204AWIEIC CLK BUFFER 1:4 200MHZ 8SOIC |
41 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.425V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
PI6C49X0204CWIEIC CLK BUFFER 1:4 200MHZ 8SOIC |
26 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.425V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |

