ON 74F269SPC

二进制计数器14.5 V ~ 5.5 V

Overview

The 74F269SPC is an 8-bit Binary Counter/Shift Register integrated circuit (IC).  This device has a preset feature for easy customization, a carry-lookahead for smooth chaining, and a U/D input to decide which way to count. All changes, from counting to parallel loading, start with the clock's upward tick. For more details about this IC pinout, circuit diagram, etc., check the 74F269SPC datasheet. It can be configured to perform counting operations, shift data in or out, and control various digital logic functions.

Sequence control in digital systems

Features

74F Series
Embedded in the 24-DIP (0.300, 7.62mm) package

Through Hole Mounting Type

Applications

There are a lot of ON Semiconductor
74F269SPC Counters & Dividers applications.

• Communications Digital Frequency Synthesizers;
• VHF, UHF, FM, AM, etc.
• Fixed or Programmable Frequency Division
• Time Out Timer for Consumer-Application Industrial Controls
• Timing applications
• Clocks
• Up Counters
• Dual Up Counters
• MULTIPLICATION
• DIVISION