制造商：PHILIPS
制造商全称：NXP Semiconductors
功能描述：4-bit up/down binary synchronous counter
N74F174D
N74F174D,602
N74F174D,623
N74F174D-T
N74F174N
N74F174N,602
N74F175AD,602
N74F175AD,623
N74F175AN,602
N74F1804D,602
010-61190909