SN74LS193NSR数据手册PDF_SN74LS193NSR中文资料-锐单商城

SN74LS193NSR概述

同步4位加/减计数器（双时钟有明确的） SYNCHRONOUS 4-BIT UP/DOWN COUNTERS DUAL CLOCK WITH CLEAR

IC 二进制计数器个元件钻头正边沿 16-SO

得捷:
IC SYNC 4-BIT UP/DN CNTR 16SO

立创商城:
SN74LS193NSR

德州仪器TI:
Synchronous 4-Bit Up/Down Binary Counters With Dual Clock and Clear

艾睿:
Counter Single 4-Bit Binary UP/Down 16-Pin SOP T/R

Chip1Stop:
Counter Single 4-Bit Binary UP/Down 16-Pin SOP T/R

Verical:
Counter Single 4-Bit Binary UP/Down 16-Pin SOP T/R

Win Source:
IC SYNC 4-BIT UP/DN CNTR 16SO

SN74LS193NSR数据文档