制造商:Rochester Electronics LLC
功能描述:
制造商:NXP
制造商:NXP Semiconductors
N74F253D
N74F253D,602
N74F253D,623
N74F253D-T
N74F253N
N74F253N,602
N74F257AD
N74F257AD,602
N74F257AD,623
N74F257AN