SN74LVC4245ADB

The SN74LVC4245ADB is designed for asynchronous 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.The output-enable (OE) input can be used to disable the device so the buses are effectivrly isolated.

Features of the SN74LVC4245ADB are:(1)EPIC(enhanced-performance implanted CMOS)submicron process;(2)2.2-V to 5-V bidirectional level shifter;(3)latch-up performance exceeds 250 mA per JESD 17;(11)package options include plastic.

The absolute maximum ratings of the SN74LVC4245ADB can be summarized as:(1):the parameter is supply voltage range,the symbol is VCCA,the rating is -0.5 to 6.5,the unit is V;(2):the parameter is input voltage range:A port,the symbol is VI,the rating is -0.5 to VCCA+0.5,the unit is V;(3):the parameter is input voltage range:control inputs,the symbol is VI,the rating is -0.5 to 6,the unit is V;(4):the parameter is output voltage range,the symbol is VO,the rating is -0.5 to VccA+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 DB package,the symbol is JA,the rating is 104,the unit is /W;(10):the parameter is storage temperature range,the symbol is Tstg,the rating is -65 to 150,the unit is .