9-Bit Buffer/Translator, QFP, 4.5V to 5.5V, 0°C to 70°C
SN74FB2031RCR
9-Bit Bidirectional Buffer/Transceiver, 5V, 7ns, BICMOS, QFP
9-bit TTL/BTL address/data transceiver 52-QFP 0 to 70