SN74LVCC4245APW

The SN74LVCC4245APW is designed for asychronous communication between data buses.The device transmits data from the A bus to the B bus or from the B bus to the A bus,depending on the logic level at the direction-control(DIR) input.This 8-bit (octal) noninverting bus transceiver uses two separate power-supply rails.

Features of the SN74LVCC4245APW are:(1)bidirectional voltage translator;(2)4.5V to 5.5V on A port and 2.7V to 5.5V on B port;(3)control inputs VIH/VIL levels are referenced to VccA voltage;(4)latch-up performance exceeds JESD 22;(5)ESD protection exceeds JESD 22.

The absolute maximum ratings of the SN74LVCC4245APW can be summarized as:(1):the parameter is supply voltage range,the symbol is VCCA and VCCB,the rating is -0.5 to 6,the unit is V;(2):the parameter is input voltage range,the symbol is VI,the rating is -0.5 to VCC+0.5,the unit is V;(3):the parameter is output voltage range A port,the symbol is VO,the rating is -0.5 to VCCA+0.5,the unit is V;(4):the parameter is output voltage range B port,the symbol is VO,the rating is -0.5 to VCCB+0.5,the unit is V;(5):the parameter is input clamp current,the symbol is IIK,the rating is -50,the unit is mA;(6):the parameter is output clamp current,the symbol is IOK,the rating is -50,the unit is mA;(7):the parameter is continuous output current,the symbol is IO,the rating is ±50,the unit is mA;(8):the parameter is continuous current through Vcc or GND,the symbol is IO,the rating is ±100,the unit is mA;(9):the parameter is package thermal impedance PW package,the symbol is JA,the rating is 88,the unit is /W;(10):the parameter is storage temperature range,the symbol is Tstg,the rating is -65 to 150,the unit is .