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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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LTC6954IUFF-3#PBFIC CLK BUFFER 1:3 1.4GHZ 36QFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tube | Last Time Buy | Fanout Buffer (Distribution), Divider | 1 | 1:3 | Yes/Yes | LVCMOS, LVDS, LVPECL | LVCMOS, LVDS, LVPECL | 1.4 GHz | 3.15V ~ 3.45V | -40°C ~ 105°C | Surface Mount | - | - | 36-QFN (4x7) |
|
CY29948AXIIC CLK BUFFER 2:12 200MHZ 32TQFP |
62 | - |
|
Datasheet |
- | 32-TQFP | Tray | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:12 | Yes/No | LVCMOS, LVPECL, LVTTL | LVCMOS, LVTTL | 200 MHz | 2.375V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 32-TQFP (7x7) |
|
ZL40253LDG1IC CLK BUF 4:10 1.035GHZ 56QFN |
7 | - |
|
Datasheet |
SmartBuffer™ | 56-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution), Divider, Multiplexer | 1 | 4:10 | Yes/Yes | CMOS, Crystal | CML, CMOS, HCSL, HSTL, LVDS, LVPECL, SSTL | 1.035 GHz | 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 56-QFN (8x8) |
|
CY7B991V-2JCTIC CLK DRIVER 32PLCC |
55 | - |
|
Datasheet |
RoboClock™ | 32-LCC (J-Lead) | Box | Obsolete | - | - | - | Yes/No | - | - | - | - | - | Surface Mount | - | - | 32-PLCC (11.43x13.97) |
|
CY7B991V-5JXCTIC CLK BUFFER 8:8 80MHZ 32PLCC |
69 | - |
|
Datasheet |
RoboClock™ | 32-LCC (J-Lead) | Bulk | Obsolete | Buffer/Driver | 1 | 8:8 | Yes/No | 3-State | LVTTL | 80 MHz | 2.97V ~ 3.63V | 0°C ~ 70°C | Surface Mount | - | - | 32-PLCC (11.43x13.97) |
|
MC100E111FNGIC CLK BUFFER 1:9 800MHZ 28PLCC |
17 | - |
|
- |
100E | 28-LCC (J-Lead) | Bulk | Obsolete | Fanout Buffer (Distribution) | 1 | 1:9 | Yes/Yes | ECL, PECL | ECL, PECL | 800 MHz | 4.2V ~ 5.7V | -40°C ~ 85°C | Surface Mount | - | - | 28-PLCC (11.51x11.51) |
|
SY89829UHYIC CLK BUFFER 2:10 2GHZ 64TQFP |
38 | - |
|
Datasheet |
Precision Edge® | 64-TQFP Exposed Pad | Tray | Active | Fanout Buffer (Distribution), Multiplexer | 2 | 2:10 | Yes/Yes | LVDS, LVPECL | LVPECL | 2 GHz | 2.37V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 64-TQFP-EP (10x10) |
|
8737AG-11LFIC CLK BUFFER 2:2 650MHZ 20TSSOP |
79 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Fanout Buffer (Distribution), Divider, Multiplexer | 1 | 2:2 | Yes/Yes | CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVPECL | 650 MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 20-TSSOP |
|
NB100LVEP224FAGIC CLK BUFFER 2:24 1GHZ 64LQFP |
0 | - |
|
Datasheet |
100LVEP | 64-LQFP Exposed Pad | Tray | Obsolete | Fanout Buffer (Distribution), Multiplexer | 1 | 2:24 | Yes/Yes | ECL, LVDS, LVPECL, NECL, PECL | ECL, PECL | 1 GHz | 2.375V ~ 3.8V | -40°C ~ 85°C | Surface Mount | - | - | 64-LQFP (10x10) |
|
CY7B991-5JXCIC CLK BUFFER 8:8 80MHZ 32PLCC |
0 | - |
|
Datasheet |
RoboClock™ | 32-LCC (J-Lead) | Tube | Obsolete | Buffer/Driver | 1 | 8:8 | Yes/Yes | 3-State, TTL | TTL | 80 MHz | 4.5V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 32-PLCC (11.43x13.97) |
|
8543BGLFIC CLK BUFFER 2:4 800MHZ 20TSSOP |
44 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Fanout Buffer (Distribution), Multiplexer | 1 | 2:4 | Yes/Yes | CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVDS | 800 MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 20-TSSOP |
|
NB7L111MMNR2GIC CLK BUFFER 2:10 5.5GHZ 52QFN |
0 | - |
|
- |
- | 52-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Fanout Buffer (Distribution), Multiplexer, Data | 1 | 2:10 | Yes/Yes | CML, LVCMOS, LVDS, LVNECL, LVPECL, LVTTL | CML | 5.5 GHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 52-QFN (8x8) |
|
STCD1020RDG6FIC CLK BUFFER 1:2 52MHZ 8TDFN |
875 | - |
|
Datasheet |
- | 8-WFDFN | Tape & Reel (TR) | Obsolete | Fanout Buffer (Distribution) | 1 | 1:2 | No/No | Clock | Clock | 52 MHz | 2.5V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-TDFN (2x2) |
|
8521AYI-03LNCLOCK BUFFER 2:9 500MHZ 32-QFP T |
100 | - |
|
- |
- | 32-LQFP | Bulk | Obsolete | Fanout Buffer (Distribution) | 1 | 2:9 | Yes/Yes | HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVHSTL | 500 MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-TQFP (7x7) |
|
CY23FS080XCCY23FS080 - Failsafe 2.5V/ 3.3V |
84 | - |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
8523CGLFIC CLK BUFFER 2:4 650MHZ 20TSSOP |
22 | - |
|
- |
- | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Fanout Buffer (Distribution) | 1 | 2:4 | Yes/Yes | CML, HCSL, HSTL, LVDS, LVHSTL, LVPECL, SSTL | HSTL | 650 MHz | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 20-TSSOP |
|
|
CDCV304PWRIC CLK BUFFER 1:4 200MHZ 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | LVTTL | LVTTL | 200 MHz | 2.3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
|
8P34S1212NLGIIC CLK BUF 2:12 1.2GHZ 40VFQFPN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tray | Active | Fanout Buffer (Distribution), Multiplexer | 1 | 2:12 | Yes/Yes | CML, LVDS | LVDS | 1.2 GHz | 1.71V ~ 1.89V | -40°C ~ 85°C | Surface Mount | - | - | 40-VFQFPN (6x6) |
|
|
74AVC9112DCHIC CLK BUFFER 1:4 8VSSOP |
7 | - |
|
Datasheet |
74AVC | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Active | Fanout Buffer (Distribution) | 1 | 1:4 | No/No | Clock | Clock | - | 0.8V ~ 3.6V | -40°C ~ 125°C (TA) | Surface Mount | - | - | 8-VSSOP |
|
SI53361-B-GMIC CLK BUFFER 2:8 200MHZ 16QFN |
0 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tray | 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-QFN (3x3) |
