Texas Instruments CDC305 Octal Divide-by-2 Circuit/Clock Driver Datasheet

CDC305 is a clock driver produced by TI company. This clock driver has TTL-compatible inputs and outputs, low skew between outputs, and eight outputs, four of which are synchronized with the CLK signal and four of which are out of phase with the CLK signal.


Texas Instruments CDC305 Octal Divide-by-2 Circuit/Clock Driver Datasheet - cover page
Brand
Texas Instruments
Document type
Datasheet
Language
English
Pages
7
File format
PDF
File size
96 KB
Published
01 August, 2012
Updated
13 October, 2026
MD5 checksum
B6ADA0B41145314384B2A5B11228A077

About this manual

The CDC305 is an integrated circuit designed as an octal divide-by-2 circuit and clock driver. It contains eight flip-flops that toggle on successive clock pulses, providing four in-phase and four out-of-phase outputs relative to the clock input. The device features TTL-compatible inputs and outputs, with center-pin VCC and GND configurations intended to minimize high-speed switching noise.

What's inside

  • Description
  • Function Table
  • Logic Symbol
  • Absolute Maximum Ratings
  • Recommended Operating Conditions
  • Electrical Characteristics
  • Timing Requirements
  • Switching Characteristics

Specifications

Operating Temperature Range0°C to 70°C
Maximum Output Skew1ns
Maximum Pulse Skew1ns
Supply Voltage (VCC)4.5 V to 5.5 V
Clock Frequency0 to 80 MHz

Frequently asked questions

What is the maximum operating temperature for the CDC305?

The device is characterized for operation from 0°C to 70°C.

Does the CDC305 have TTL-compatible inputs and outputs?

Yes, it features TTL-compatible inputs and outputs.

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