4-Bit Line Transceiver, CMOS, 4.5-5.5V, 5V, 18mA, DIP-28
28-Pin Commercial Extended Temperature 5V Schmitt Trigger Line Transceiver
4-Bit Differential Line Transceiver, 5V, 18mA, DIP-28, -20 to 80°C
4-Bit Line Transceiver, 4-Output 10V, 4A, 5V, SOP28, Commercial Extended
Line Transceiver, 1 Func, 4 Driver, 4 Rcvr, CMOS, PDIP28, 0.400 INCH, PLASTIC, DIP-28
UPD4712CCY
UPD4712CGT-E2
UPD4712CC