仕様
| 属性 | 値 |
| Supplier | Texas Instruments |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Fanout Buffer (Distribution), Multiplexer |
| Number of Circuits | 1 |
| Ratio - Input: Output | 2:12 |
| 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 |
概要
Description
CDCLVP1212RHAT is a clock distribution buffer from TI (CDCLVP family). It takes a single reference clock and fans it out to multiple, high-quality outputs with low jitter and skew, suitable for synchronous digital systems.
Key points:
- Flexible outputs: LVDS, LVPECL, or LVCMOS options to match your clocking tree.
- Input/output voltage compatibility and supply options typical for system clocks.
- Features such as enable/power-down for easy clock tree control and good power efficiency.
- Designed for precise clock distribution to FPGAs, SERDES, memory interfaces, and other high-speed digital devices.
RHAT typically denotes the package/tape-and-reel variant for manufacturing. For exact specs—number of outputs, frequency range, jitter, skew, and voltage options—consult the CDCLVP1212RHAT datasheet. If you provide your target frequency and interface, I can tailor the overview to your use case.
Key points:
- Flexible outputs: LVDS, LVPECL, or LVCMOS options to match your clocking tree.
- Input/output voltage compatibility and supply options typical for system clocks.
- Features such as enable/power-down for easy clock tree control and good power efficiency.
- Designed for precise clock distribution to FPGAs, SERDES, memory interfaces, and other high-speed digital devices.
RHAT typically denotes the package/tape-and-reel variant for manufacturing. For exact specs—number of outputs, frequency range, jitter, skew, and voltage options—consult the CDCLVP1212RHAT datasheet. If you provide your target frequency and interface, I can tailor the overview to your use case.
Pinout
Pin count: 8 pins.
Function: CDCLVP1212RHAT is a 1:2 clock fanout buffer (clock distribution driver). It accepts a single input clock and provides two low-skew outputs, with an enable, typically used for distributing a clock signal to two destinations. It operates from a single supply with Vcc and GND.
Function: CDCLVP1212RHAT is a 1:2 clock fanout buffer (clock distribution driver). It accepts a single input clock and provides two low-skew outputs, with an enable, typically used for distributing a clock signal to two destinations. It operates from a single supply with Vcc and GND.
Manufacturer
- Manufacturer: Texas Instruments Incorporated (TI).
- What kind of company: American multinational semiconductor company that designs and manufactures analog and digital integrated circuits and embedded processing devices for electronics.
- What kind of company: American multinational semiconductor company that designs and manufactures analog and digital integrated circuits and embedded processing devices for electronics.
Application
CDCLVP1212RHAT is a high-speed differential clock/data driver (LVDS) used to distribute low-skew signals across boards or backplanes. Common application areas include:
- Clock distribution and data buffering for FPGAs/ASICs in high-speed computing and communications
- LVDS-based video/data interfaces and display panels
- Backplanes and interconnects in servers, storage, and telecom equipment
- Instrumentation and test/measurement gear requiring precise timing
- Any system needing robust, low-noise differential signaling with good impedance control and timing integrity
- Clock distribution and data buffering for FPGAs/ASICs in high-speed computing and communications
- LVDS-based video/data interfaces and display panels
- Backplanes and interconnects in servers, storage, and telecom equipment
- Instrumentation and test/measurement gear requiring precise timing
- Any system needing robust, low-noise differential signaling with good impedance control and timing integrity
Package
CDCLVP1212RHAT uses TI’s RHA package: a 16-pin TSSOP package.
