name: SN74LXC2T45 # SM8/DCT, VSSOP/DCU, SON/DTT, X2SON/DTM variations: DCT, DCU, DTT, DTM description: level-shifter, 2-channel, direction pin datasheet: https://www.ti.com/lit/gpn/sn74lxc2t45 distributors: LCSC C5217891 pinout: A: A1-2: 2,3 B: B1-2: 7,6 VCC: VCCA: 1 VCCB: 8 GND: 4 DIR: 5 properties: bidir: A, B in: DIR power: VCC ground: GND schematic: symbol: ic left: A right: B top: VCCA,VCCB bottom: DIR,GND housing@DCT: # SM8 suffix: DCT outline: TI DCT-8 housing@DCU: # VSSOP suffix: DCU outline: TI DCU-8 housing@DTT: # SON suffix: DTT outline: TI DTT-8 housing@DTM: # X2SON suffix: DTM outline: TI DTM-8