Overview
The CDCLVC1110PWR is a high-performance, low-skew, general-purpose clock buffer from Texas Instruments. It is part of the CDCLVC11xx family, which is designed with a modular approach to provide various fan-out options ranging from 1:2 to 1:12. This specific model, the CDCLVC1110PWR, is a 1:10 LVCMOS fan-out clock buffer. It is housed in a 20-pin TSSOP (Thin Shrink Small Outline Package) and operates within a wide temperature range of –40°C to 85°C, making it suitable for a variety of applications in different environmental conditions.
Key Specifications
| Attribute | Value |
|---|---|
| Package | TSSOP (PW) - 20 pins |
| Operating Temperature Range | –40°C to 85°C |
| Supply Voltage | 3.3 V or 2.5 V |
| Maximum Input Frequency | 250 MHz (at 3.3 V), 180 MHz (at 2.5 V) |
| Maximum Propagation Delay Time | 2.6 ns (at 2.5 V), 2 ns (at 3.3 V) |
| Pin-to-Pin Skew | < 50 ps |
| Additive Jitter | < 100 fs |
| Number of Outputs | 10 |
| Output Signal Type | Single-ended |
| Input Signal Type | Single-ended |
Key Features
- High-performance, low-skew clock buffer family
- Very low pin-to-pin skew (< 50 ps) and very low additive jitter (< 100 fs)
- Supports supply voltages of 3.3 V and 2.5 V
- Maximum input frequencies of 250 MHz (at 3.3 V) and 180 MHz (at 2.5 V)
- Asynchronous output enable control (1G) to switch outputs into a low state when 1G is low
- Available in various package options (8-, 14-, 16-, 20-, 24-pin TSSOP) with all devices being pin-compatible
Applications
The CDCLVC1110PWR is suitable for a wide range of applications that require high-performance clock distribution, including:
- Telecommunications and networking equipment
- High-speed data acquisition systems
- Embedded systems and microcontrollers
- Server and storage systems
- Aerospace and defense systems
Q & A
- What is the operating temperature range of the CDCLVC1110PWR?
The operating temperature range is –40°C to 85°C.
- What are the supported supply voltages for the CDCLVC1110PWR?
The device supports supply voltages of 3.3 V and 2.5 V.
- What is the maximum input frequency for the CDCLVC1110PWR at 3.3 V and 2.5 V?
The maximum input frequency is 250 MHz at 3.3 V and 180 MHz at 2.5 V.
- What is the pin-to-pin skew of the CDCLVC1110PWR?
The pin-to-pin skew is less than 50 ps.
- What is the additive jitter of the CDCLVC1110PWR?
The additive jitter is less than 100 fs.
- How many outputs does the CDCLVC1110PWR have?
The device has 10 outputs.
- What type of signal does the CDCLVC1110PWR support for inputs and outputs?
The device supports single-ended signals for both inputs and outputs.
- Does the CDCLVC1110PWR have asynchronous output enable control?
- In what package options is the CDCLVC1110PWR available?
The device is available in 8-, 14-, 16-, 20-, and 24-pin TSSOP packages, all of which are pin-compatible.
- What are some typical applications for the CDCLVC1110PWR?
Typical applications include telecommunications and networking equipment, high-speed data acquisition systems, embedded systems, server and storage systems, and aerospace and defense systems.
