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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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ZL40262LDG1IC CLK BUFFER 1:2 400MHZ 20QFN |
556 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution) | 1 | 1:2 | Yes/Yes | Differential or Single-Ended | HCSL | 400 MHz | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 20-QFN (4x4) |
|
|
NB3V1104CDTR2GIC CLK BUFFER 1:4 250MHZ 8TSSOP |
11,096 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | LVCMOS | LVCMOS | 250 MHz | 1.71V ~ 3.6V | -40°C ~ 105°C | Surface Mount | - | - | 8-TSSOP |
|
524MILFTIC CLK BUFFER 1:4 200MHZ 8SOIC |
1,215 | - |
|
Datasheet |
ClockBlocks™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | Clock | CMOS | 200 MHz | 2.375V ~ 5.25V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
524MILFIC CLK BUFFER 1:4 200MHZ 8SOIC |
1,209 | - |
|
Datasheet |
ClockBlocks™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | Clock | Clock | 200 MHz | 2.375V ~ 5.25V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
PI6C49CB02Q2WEXIC CLK BUFFER 1:2 250MHZ 8SOIC |
4,518 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | LVCMOS, LVTTL | LVCMOS, LVTTL | 250 MHz | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | Automotive | AEC-Q100 | 8-SOIC |
|
PI6CB33201ZDIEXIC CLK BUF 1:2 133.33MHZ 24TQFN |
14,542 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:2 | Yes/Yes | CMOS | HCSL | 133.33 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 24-TQFN (4x4) |
|
PI6CB33202ZDIEX-13RIC CLK BUF 1:2 133.46MHZ 24TQFN |
4,500 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Clock Buffer | 1 | 1:2 | Yes/Yes | CMOS, HCSL | HCSL | 133.46 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 24-TQFN (4x4) |
|
SN65LVEP11DRIC CLK BUFFER 1:2 3.8GHZ 8SOIC |
2,024 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:2 | Yes/Yes | ECL, PECL | ECL, PECL | 3.8 GHz | 2.375V ~ 3.8V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
SI53344-B-GMIC CLK BUFFER 2:10 1.25GHZ 32QFN |
3,188 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | 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) |
|
5PB1104CMG18IC CLK BUFFER 1:4 200MHZ 8VFQFN |
2,440 | - |
|
Datasheet |
- | 8-UFDFN | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 125°C (TA) | Surface Mount | - | - | 8-VFQFN (2x2) |
|
ZL40202LDF1IC CLK BUFFER 1:4 750MHZ 16QFN |
3,360 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | LVPECL | 750 MHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-QFN (3x3) |
|
ZL40215LDG1IC CLK BUFFER 1:4 750MHZ 16QFN |
1,451 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution) | 1 | 1:4 | Yes/Yes | CML, HCSL, LVCMOS, LVDS, LVPECL | LVDS | 750 MHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-QFN (3x3) |
|
PI6CB18401ZHIEXIC CLK BUFFER 1:4 100MHZ 32TQFN |
1,757 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Clock Buffer | 1 | 1:4 | Yes/Yes | HCSL | HCSL | 100 MHz | 1.7V ~ 1.9V | -40°C ~ 85°C | Surface Mount | - | - | 32-TQFN (5x5) |
|
SY75576LKY-TRIC CLK BUFFER 2:4 267MHZ 20TSSOP |
137 | - |
|
Datasheet |
Precision Edge® | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | Yes/Yes | HCSL, LVDS | HCSL, LVDS | 267 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
|
74FCT38075DCGI8IC CLK BUFFER 1:5 166MHZ 8SOIC |
866 | - |
|
Datasheet |
74FCT | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:5 | No/No | LVTTL | CMOS, TTL | 166 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
|
CDCLVC1108PWIC CLK BUFFER 1:8 250MHZ 16TSSOP |
261 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Fanout Buffer (Distribution) | 1 | 1:8 | No/No | LVCMOS | LVCMOS | 250 MHz | 2.3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
|
5PB1110NDGKIC CLK BUFFER 1:10 200MHZ 20QFN |
758 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 20-QFN (3x3) |
|
5PB1110NDGIIC CLK BUFFER 1:10 200MHZ 20QFN |
228 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution) | 1 | 1:10 | No/No | LVCMOS | LVCMOS | 200 MHz | 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-QFN (3x3) |
|
PI6C49CB04CQ3WEXIC CLK BUFFER 1:4 200MHZ 8SOIC |
7,320 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | 3-State | 3-State | 200 MHz | 1.425V ~ 3.6V | -40°C ~ 85°C (TA) | Surface Mount | Automotive | AEC-Q100 | 8-SOIC |
|
ZL40264LDF1IC CLK BUFFER 1:4 400MHZ 20QFN |
9,067 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | Yes/Yes | Differential or Single-Ended | HCSL | 400 MHz | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 20-QFN (4x4) |

