74F190 - Up/Down Decade Counter

Product Overview

Fairchild

Datasheet Details

Part number	74F190
Manufacturer	Fairchild
File Size	167.00 KB
Description	Up/Down Decade Counter
Datasheet	74F190 Datasheet
Additional preview pages of the 74F190 datasheet.

Product details

Description

The ’F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array Address inputs are buffered to minimize loading and are fully decoded on-chip The outputs are TRISTATE and are in the high impedance state whenever the Chip Select (CS) input is HIGH The outputs are active only in the Read mod

Features

Y Y Y Y Y TRI-STATE outputs for data bus.

📁 Similar Datasheet

74F190 - Up/Down Decade Counter (National Semiconductor)
74F191 - Up/down binary counter (Philips)
74F191 - Up/Down Binary Counter (National Semiconductor)
74F192 - Up/Down Decade Counter (National Semiconductor)
74F193 - Up/down binary counter (Philips)
74F193 - Up/Down Binary Counter (National Semiconductor)
74F194 - 4-bit bidirectional universal shift register (Philips)
74F194 - 4-Bit Bidirectional Universal Shift Register (National Semiconductor)

Other Datasheets by Fairchild

74F191 - Up/Down Binary Counter
74F192 - Up/Down Decade Counter
74F193 - Up/Down Binary Counter
74F194 - 4-Bit Bidirectional Universal Shift Register
74F181 - 4-Bit Arithmetic Logic
74F182 - Carry Lookahead Generator

Published: May 28, 2005 |