DatasheetsPDF.com

74HC590

Part Number	74HC590
Manufacturer	Hitachi
Description	8-bit Binary Counter/Register
Published	May 28, 2005
Detailed Description	HD74HC590 8-bit Binary Counter/Register (with 3-state outputs) Description This device each contains an 8-bit binary co...
Datasheet	74HC590 PDF File

Overview

HD74HC590 8-bit Binary Counter/Register (with 3-state outputs) Description This device each contains an 8-bit binary counter that feeds an 8-bit storage register.
The storage register has parallel outputs.
Separate clocks are provided for both the binary counter and storage register.
The binary counter features a direct clear input CCLR and a count enable input C CKEN.
For cascading a ripple carry output R CO is provided.
Expansion is easily accomplished by tying R CO of the first stage to CCKEN of the second stage, etc.
Both the counter and register clocks are positive-edge triggered.
If the user wishes to connect both clocks together, the counter state will always be one count ahead of th...

Similar Datasheet

74HC51 2-wide 2-input / 2-wide 3-input AND-OR-INVERT Gate - Hitachi
74HC51 DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE - STMicroelectronics
74HC533 Octal D-type transparent latch - Philips
74HC534 Octal D-type flip-flop - Philips
74HC540 Octal Bus Buffer Inverting - ST Microelectronics
74HC540 Octal buffer/line driver - nexperia
74HC540-Q100 Octal buffer/line driver - nexperia
74HC540D Octal buffer/line driver - nexperia
74HC540D Octal Bus Buffer - Toshiba
74HC541 OCTAL BUS BUFFER - STMicroelectronics

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)