規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Type | Fanout Buffer (Distribution), Multiplexer |
| Number of Circuits | 1 |
| Ratio - Input: Output | 2:4 |
| Differential - Input: Output | Yes/Yes |
| Input | LVCMOS, LVDS, LVPECL, LVTTL |
| Output | LVPECL |
| Frequency - Max | 2 GHz |
| Voltage - Supply | 2.375V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概述
Description
The CDCLVP1204RGTR is a high-performance, low-jitter clock buffer from Texas Instruments. It features 4 differential outputs (LVPECL compatible) and supports input frequencies up to 2.1 GHz.
Key features:
- Low additive jitter (<100 fs RMS) for precision timing.
- 1:4 fanout with minimal skew (<10 ps).
- Operates from a 3.3V supply with low power consumption.
- Industrial temperature range (-40°C to +85°C).
Applications include high-speed data communication, networking, and test equipment where clean clock distribution is critical. The RGTR suffix denotes a VQFN-16 package (3mm x 3mm), suitable for space-constrained designs.
For detailed specs, refer to the datasheet.
Key features:
- Low additive jitter (<100 fs RMS) for precision timing.
- 1:4 fanout with minimal skew (<10 ps).
- Operates from a 3.3V supply with low power consumption.
- Industrial temperature range (-40°C to +85°C).
Applications include high-speed data communication, networking, and test equipment where clean clock distribution is critical. The RGTR suffix denotes a VQFN-16 package (3mm x 3mm), suitable for space-constrained designs.
For detailed specs, refer to the datasheet.
Features
The CDCLVP1204RGTR is a high-performance clock buffer with the following key features:
- 12-output low-noise LVDS fanout buffer
- Inputs: Supports LVDS, LVPECL, HCSL, or LVCMOS (with external biasing)
- Outputs: 12 LVDS pairs (differential)
- Frequency Range: Up to 2.1 GHz
- Low Additive Jitter: < 100 fs RMS (typ.)
- Supply Voltage: 3.3 V ±10%
- Low Power Consumption: ~180 mW (typ.)
- Industrial Temp. Range: -40°C to +85°C
- Package: 40-pin VQFN (RGTR)
Ideal for high-speed clock distribution in networking, telecom, and data center applications.
- 12-output low-noise LVDS fanout buffer
- Inputs: Supports LVDS, LVPECL, HCSL, or LVCMOS (with external biasing)
- Outputs: 12 LVDS pairs (differential)
- Frequency Range: Up to 2.1 GHz
- Low Additive Jitter: < 100 fs RMS (typ.)
- Supply Voltage: 3.3 V ±10%
- Low Power Consumption: ~180 mW (typ.)
- Industrial Temp. Range: -40°C to +85°C
- Package: 40-pin VQFN (RGTR)
Ideal for high-speed clock distribution in networking, telecom, and data center applications.
Pinout
The CDCLVP1204RGTR is a 16-pin (VQFN package) low-voltage differential clock buffer.
Key Functions:
- 1:4 differential clock fanout buffer
- Supports LVPECL, LVDS, HCSL, and LVCMOS inputs
- Outputs: 4 pairs of differential LVPECL
- Frequency range: Up to 2 GHz
- Low additive jitter: < 100 fs (typical)
- Supply voltage: 2.5V or 3.3V
Applications:
- High-speed clock distribution
- Networking, telecom, and data center systems
The pinout includes differential input (CLK_IN±), four differential outputs (CLK_OUT±[0:3]), power (VCC), and ground (GND) pins.
Key Functions:
- 1:4 differential clock fanout buffer
- Supports LVPECL, LVDS, HCSL, and LVCMOS inputs
- Outputs: 4 pairs of differential LVPECL
- Frequency range: Up to 2 GHz
- Low additive jitter: < 100 fs (typical)
- Supply voltage: 2.5V or 3.3V
Applications:
- High-speed clock distribution
- Networking, telecom, and data center systems
The pinout includes differential input (CLK_IN±), four differential outputs (CLK_OUT±[0:3]), power (VCC), and ground (GND) pins.
Manufacturer
The CDCLVP1204RGTR is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI specializes in designing and producing analog and embedded processing chips for various industries, including automotive, industrial, consumer electronics, and communications. Known for innovation and reliability, TI is a key player in the semiconductor market.
The CDCLVP1204RGTR is a low-voltage, low-jitter clock buffer, reflecting TI's expertise in precision timing solutions.
The CDCLVP1204RGTR is a low-voltage, low-jitter clock buffer, reflecting TI's expertise in precision timing solutions.
Application
The CDCLVP1204RGTR is a high-performance clock buffer and signal conditioner from Texas Instruments. Its primary application areas include:
1. Telecommunications: Used in networking equipment, routers, and switches for precise clock distribution.
2. Data Centers: Ensures low-jitter clock signals in servers and storage systems.
3. Industrial Systems: Supports timing in automation, control systems, and test equipment.
4. Consumer Electronics: Enhances signal integrity in high-speed interfaces like HDMI and USB.
5. Automotive Infotainment: Provides stable clocking for multimedia and navigation systems.
It excels in applications requiring low phase noise, high-speed signal integrity, and multiple output synchronization.
1. Telecommunications: Used in networking equipment, routers, and switches for precise clock distribution.
2. Data Centers: Ensures low-jitter clock signals in servers and storage systems.
3. Industrial Systems: Supports timing in automation, control systems, and test equipment.
4. Consumer Electronics: Enhances signal integrity in high-speed interfaces like HDMI and USB.
5. Automotive Infotainment: Provides stable clocking for multimedia and navigation systems.
It excels in applications requiring low phase noise, high-speed signal integrity, and multiple output synchronization.
