Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SOP..
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 28-PLCC (11.51x11.51)..
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC..
Transceiver, Non-Inverting 1 Element 4 Bit per Element 3-State Output 14-SOIC..