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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CY29949ACIC CLK BUFFER 2:15 200MHZ 52TQFP |
1,645 | - |
|
Datasheet |
- | 52-TQFP | Bulk | Active | Fanout Buffer (Distribution), Divider, Multiplexer | 1 | 2:15 | Yes/Yes | LVCMOS, LVPECL, LVTTL | LVCMOS, LVTTL | 200 MHz | 2.375V ~ 2.625V, 2.97V ~ 3.63V | 0°C ~ 70°C | Surface Mount | - | - | 52-TQFP (10x10) |
|
85311AMILFIC CLK BUFFER 1:2 1GHZ 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Fanout Buffer (Distribution) | 1 | 1:2 | Yes/Yes | HCSL, LVDS, LVHSTL, LVPECL, SSTL | ECL, LVPECL | 1 GHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
SI53254A-D03AMRLinear IC |
1,000 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Clock Buffer | 1 | 1:4 | Yes/Yes | Clock, HCSL | Clock, HCSL | 100 MHz | 1.71V ~ 3.46V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 40-QFN (6x6) |
|
8T79S818A-08NLGIIC CLK BUFFER 1:8 1.5GHZ 32VFQFN |
62,683 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | Fanout Buffer (Distribution), Divider, Multiplexer | 1 | 1:8 | Yes/Yes | LVDS, LVPECL | LVDS, LVPECL | 1.5 GHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 32-VFQFN (5x5) |
|
QS52807ZQATSOQS52807ZQATSO |
2,664 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
QS52806ZQTSOQS52806ZQTSO |
960 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
QS52806ZQATQQS52806ZQATQ |
530 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
QS52807ZATSOQS52807ZATSO |
366 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
852911AVILFIC CLK BUFFER 2:9 500MHZ 28PLCC |
0 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Obsolete | Fanout Buffer (Distribution), Multiplexer | 1 | 2:9 | Yes/Yes | CML, HCSL, HSTL, LVDS, LVHSTL, LVPECL, SSTL | HSTL | 500 MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 28-PLCC (11.51x11.51) |
|
PL123-09NSI-RIC CLK BUFFER 1:9 134MHZ 16SOP |
1,875 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:9 | No/No | Clock | Clock | 134 MHz | 1.62V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-SOP |
|
CY2DP1504ZXCTIC CLK BUFFER 2:4 1.5GHZ 20TSSOP |
6,000 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | Yes/Yes | LVPECL | LVPECL | 1.5 GHz | 2.375V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 20-TSSOP |
|
MC100ES6111ACIC CLK BUFFER 2:10 2.7GHZ 32TQFP |
0 | - |
|
Datasheet |
100ES | 32-LQFP | Bulk | Obsolete | Fanout Buffer (Distribution), Multiplexer | 1 | 2:10 | Yes/Yes | ECL, HSTL, PECL | ECL, PECL | 2.7 GHz | 2.375V ~ 3.465V | -40°C ~ 110°C | Surface Mount | - | - | 32-TQFP (7x7) |
|
CY29940AC-1IC CLK BUFFER 2:18 200MHZ 32TQFP |
2,950 | - |
|
Datasheet |
- | 32-LQFP | Bulk | Active | Fanout Buffer (Distribution) | 1 | 2:18 | Yes/No | LVCMOS, LVPECL, LVTTL | Clock | 200 MHz | 2.375V ~ 2.625V, 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 32-TQFP (7x7) |
|
CY29940ACIC CLK BUFFER 2:18 200MHZ 32TQFP |
389 | - |
|
Datasheet |
- | 32-LQFP | Bulk | Active | Fanout Buffer (Distribution) | 1 | 2:18 | Yes/No | LVCMOS, LVPECL, LVTTL | LVCMOS, LVTTL | 200 MHz | 2.375V ~ 2.625V, 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 32-TQFP (7x7) |
|
CY29940ACTIC CLK BUFFER 2:18 200MHZ 32TQFP |
2,000 | - |
|
Datasheet |
- | 32-LQFP | Bulk | Active | Fanout Buffer (Distribution) | 1 | 2:18 | Yes/No | LVCMOS, LVPECL, LVTTL | LVCMOS, LVTTL | 200 MHz | 2.375V ~ 2.625V, 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 32-TQFP (7x7) |
|
CDC303DLOW SKEW CLOCK DRIVER |
4,288 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
49FCT806PYGIC CLK BUFFER 1:5 20SSOP |
11,970 | - |
|
Datasheet |
49FCT | 20-SSOP (0.209", 5.30mm Width) | Bulk | Obsolete | Fanout Buffer (Distribution) | 2 | 1:5 | No/No | CMOS, LVTTL | CMOS, LVTTL | - | 4.75V ~ 5.25V | 0°C ~ 70°C | Surface Mount | - | - | 20-SSOP |
|
854105AGILFIC CLK BUFFER 1:4 250MHZ 16TSSOP |
96,376 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Fanout Buffer (Distribution) | 1 | 1:4 | No/Yes | LVCMOS, LVTTL | LVDS | 250 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
|
|
MC10EL15DGIC CLK BUFFER 2:4 1.25GHZ 16SOIC |
0 | - |
|
Datasheet |
10EL | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | Yes/Yes | ECL, PECL | ECL, PECL | 1.25 GHz | 4.2V ~ 5.7V | -40°C ~ 85°C | Surface Mount | - | - | 16-SOIC |
|
FMS7951KWCIC CLOCK MULTIPLIER 32LQFP |
2,649 | - |
|
Datasheet |
- | 32-LQFP | Bulk | Active | Clock Multiplier, Zero Delay Buffer | - | 1:9 | Yes/No | CMOS, PECL | Clock | - | 3.1V ~ 3.5V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 32-LQFP (7x7) |

