BCD to 7-segment latch/decoder/driver for LCDs

GENERAL DESCRIPTION The 74HC/HCT4543 are high-speed Si-gate CMOS devices and are pin compatible with “4543” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. FEATURES • Latch storage of inputs • Blanking inputs • Output capability: non-standard

文件：78.42 Kbytes 页数：11 Pages

PHI

PHI

HIGH-SPEED CMOS LOGIC(BCD-TO7 SEGMENT LATCH/DECODER/DRIVER FOR LCDS)

文件：198.17 Kbytes 页数：7 Pages

TI

德州仪器

BCD-to-Seven Segment Latch/Decoder/Driver

Description This circuit contains a 4-bit latch, BCD-to-7 segment decoder, and 7 outpt drivers. Data on the input pins flow through to the output when the Latch Disable (LE) is high and is latched on the high to low transition of the LE input. The Phase input (Ph) controls the polarity of the 7

文件：68.58 Kbytes 页数：10 Pages

HITACHIHitachi Semiconductor

日立日立公司

BCD TO 7 SEGMENT LATCH/DECODER/LCD DRIVER

文件：256.89 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体