Note: 3-state, bus transceiver. Note: 8 channels. Equivalents: MM74HCT245WM, CD74HCT245M, SN74HCT245DW, MC74HCT245ADWG. Number of terminals: 20. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Series: TTL-HCT. Housing: SO. Housing (according to data sheet): SO-20