制造商：Intersil Corporation
功能描述：COUNTER SGL 4BIT ASYNC BINARY UP/DOWN 16PIN SBDIP - Rail/Tube
CD40193BE
CD40193BEE4
CD40193BF
CD40193BF3A
CD40193BF3ACD40193BF
CD40193BFX
CD40193BHSR
CD40193BKMSR
CD40193BNSR
CD40193BNSRE4
19129491934(手机优先微信同号)