Texas Instruments

CDCLVC11xx LVCMOS Clock Buffers

Texas Instruments offers the CDCLVC11xx 3.3 V and 2.5 V LVCMOS high-performance clock buffer family

Image of Texas Instruments' CDCLVC11xx LVCMOS Clock BuffersThe CDCLVC11xx is a modular, high-performance, low-skew, general-purpose clock buffer family from Texas Instruments. The entire family is designed with a modular approach in mind. It is intended to round up TI’s series of LVCMOS clock generators. Seven different fan-out variations, 1:2 to 1:12, are available. All the devices are pin-compatible to each other for easy handling. All of the family members share the same high performing characteristics, such as low additive jitter, low skew, and wide operating temperature range. The CDCLVC11xx supports an asynchronous output enable control (1G) which switches the outputs into a low state when 1G is low. The CDCLVC11xx family operates in a 2.5 V and 3.3 V environment and is characterized for operation from -40°C to +85°C.

Features
  • High-performance 1:2, 1:3, 1:4, 1:6, 1:8, 1:10, 1:12 LVCMOS clock buffer family
  • Very low pin-to-pin skew < 50 ps
  • Very low additive jitter < 100 fs
  • Supply voltage: 3.3 V or 2.5 V
  • fmax = 250 MHz for 3.3 V
  • fmax = 180 MHz for 2.5 V
  • Operating temperature range: -40°C to +85°C
  • Available in 8-, 14-, 16-, 20-, 24-pin TSSOP package (all pin-compatible)

Applications

  • General-purpose communication, industrial, and consumer applications

CDCLVC11xx LVCMOS Clock Buffers

ImageManufacturer Part NumberDescriptionInputAvailable QuantityPriceView Details
IC CLK BUF 1:12 250MHZ 24TSSOPCDCLVC1112PWRIC CLK BUF 1:12 250MHZ 24TSSOPLVCMOS1890 - Immediate$23.26View Details
IC CLK BUFFER 1:4 250MHZ 8TSSOPCDCLVC1104PWRIC CLK BUFFER 1:4 250MHZ 8TSSOPLVCMOS12693 - Immediate$13.89View Details
IC CLK BUFFER 1:3 250MHZ 8TSSOPCDCLVC1103PWRIC CLK BUFFER 1:3 250MHZ 8TSSOPLVCMOS4322 - Immediate$8.96View Details
IC CLK BUFFER 1:6 250MHZ 14TSSOPCDCLVC1106PWRIC CLK BUFFER 1:6 250MHZ 14TSSOPLVCMOS1141 - Immediate$15.05View Details
IC CLK BUFFER 1:8 250MHZ 16TSSOPCDCLVC1108PWRIC CLK BUFFER 1:8 250MHZ 16TSSOPLVCMOS2830 - Immediate$16.08View Details
IC CLK BUF 1:10 250MHZ 20TSSOPCDCLVC1110PWRIC CLK BUF 1:10 250MHZ 20TSSOPLVCMOS7645 - Immediate$21.07View Details
IC CLK BUFFER 1:2 250MHZ 8TSSOPCDCLVC1102PWRIC CLK BUFFER 1:2 250MHZ 8TSSOPLVCMOS6688 - Immediate$10.02View Details
IC CLK BUFFER 1:2 250MHZ 8TSSOPCDCLVC1102PWIC CLK BUFFER 1:2 250MHZ 8TSSOPLVCMOS658 - Immediate$11.80View Details
IC CLK BUFFER 1:3 250MHZ 8TSSOPCDCLVC1103PWIC CLK BUFFER 1:3 250MHZ 8TSSOPLVCMOS65 - Immediate$12.73View Details
IC CLK BUFFER 1:4 250MHZ 8TSSOPCDCLVC1104PWIC CLK BUFFER 1:4 250MHZ 8TSSOPLVCMOS1125 - Immediate$16.39View Details
IC CLK BUFFER 1:6 250MHZ 14TSSOPCDCLVC1106PWIC CLK BUFFER 1:6 250MHZ 14TSSOPLVCMOS938 - Immediate$17.72View Details
IC CLK BUFFER 1:8 250MHZ 16TSSOPCDCLVC1108PWIC CLK BUFFER 1:8 250MHZ 16TSSOPLVCMOS762 - Immediate$18.95View Details
IC CLK BUF 1:10 250MHZ 20TSSOPCDCLVC1110PWIC CLK BUF 1:10 250MHZ 20TSSOPLVCMOS46 - Immediate$24.84View Details
IC CLK BUF 1:12 250MHZ 24TSSOPCDCLVC1112PWIC CLK BUF 1:12 250MHZ 24TSSOPLVCMOS143 - Immediate$27.44View Details
Published: 2017-05-25

Related Videos

What is a Voltage Regulator Another Teaching Moment | DigiKey
What is a Voltage Regulator Another Teaching Moment | DigiKey

Publish Date: 2020-08-27

Webcast: Benefits and Reliability Advantages of Capacitive Isolated Amplifiers
Webcast: Benefits and Reliability Advantages of Capacitive Isolated Amplifiers

Publish Date: 2016-06-29

Related Product Highlight

DS90LVRA2 LVDS Dual Differential Line Receiver Texas Instruments' DS90LVRA2 LVDS line receiver provides an alternative to high-power PECL/ECL devices for high-speed point-to-point interface applications.
CDCDB2000 20-Output Clock Buffer for PCIe® Gen 1 to Gen 5 Texas Instruments' CDCDB2000 clock buffer allows buffering and replication of a single clock source up to twenty outputs in the LP-HCSL format.
INA828 Precision Instrumentation Amplifiers Texas Instruments' INA828 precision instrumentation amplifiers incorporate a current-feedback input stage and a 4-resistor difference amplifier output stage.

Related Articles and Blogs

Clock and Data Recovery: PLLs Clean, Re-clock Timing Signals in Wireless Links Phase-lock loops are useful topologies that can be used for frequency synthesis, channel tuning and setting, processor clocking, and data recovery.
RF Energy for Healing and Beauty RF health treatment technologies promote healing and wellness. Components from Crystek and ADI can be used to design test systems and finished products.
Linear Regulators Drive Noise Down The low-dropout regulator (LDO) has long been the choice for buck voltage conversion not only where cost is an issue but where noise performance is critical.