74HC393

74HC393BQ,115

计数器 IC DUAL 4B BIN RIP CNTR

74HC393BQ-G

计数器 IC DUAL 4B BIN RIP CNTR

74HC393D

计数器 IC DUAL 4-BIT BINARY RIPPLE COUNT

74HC393D,652

计数器 IC DUAL 4-BIT BINARY

74HC393D,653

计数器 IC 4BIT BIN RIP COUNTER DUAL

74HC393DB

计数器 IC DUAL 4-BIT BINARY RIPPLE COUNT

74HC393DB,112

计数器 IC DUAL 4-BIT BINARY

74HC393DB,118

计数器移位寄存器 DUAL 4-BIT BINARY

74HC393DB-T

计数器 IC DUAL 4-BIT BINARY RIPPLE COUNT

74HC393DT

74HC393N

74HC393N,652

计数器移位寄存器 4BIT BIN RIP COUNTER DUAL