CD74HC191M96

同步向上/向下计数器， DOWN / UP模式控制 SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

IC 二进制计数器 个元件 钻头 正边沿 16-SOIC

得捷:
IC BCD UP/DWN COUNT PREST 16SOIC

立创商城:
CD74HC191M96

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

安富利:
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R

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

德州仪器TI:
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters