CD74HC190NSR

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

计数器 IC 计数器，十进制 1 个元件 4 钻头 正边沿 16-SO

得捷:
CD74HC190 HIGH SPEED CMOS LOGIC

立创商城:
CD74HC190NSR

德州仪器TI:
High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter

贸泽:
Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn

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

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

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

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

Newark:
# TEXAS INSTRUMENTS  CD74HC190NSR  BCD Counter, HC Family, 35 MHz, 2 V to 6 V, SOP-16