SN74LVC861ADB

The SN74LVC861ADB designed for asynchronous communication between data buses.The control-function implementaion allows for maximum flexibility in timing.Inputs can be driven from either 3.3V or 5.0V devices.This feature allows the use of these devices as translators in a mixed 3.3V/5V environment.

Features of the SN74LVC861ADB are:(1)EPIC(enhanced-performance implanted CMOS) submicron process;(2)typical VOLP (output ground bounce) < 0.8 V at Vcc=3.3V,TA=25;(3)typical VOHV (output VOH undershoot) > 2 V at Vcc=3.3V,TA=25;(4)power off disables outputs,perming live insertion;(5)support mixed-mode signal operation on all ports(5V input/output voltage with 3.3-V Vcc);(6)ESD protection exceeds 2000V per MIL-STD-883,methodel(C=200 pF,R=0);(7)latch-up performance exceeds 250 mA per JESD 17;(8)package options include plastic.

The absolute maximum ratings of the SN74LVC861ADB can be summarized as:(1):the parameter is supply voltage range,the symbol is VCC,the rating is -0.5 to 6.5,the unit is V;(2):the parameter is input voltage range,the symbol is VI,the rating is -0.5 to 6.5,the unit is V;(3):the parameter is voltage range applied to any output in the high-impedance or power-off state,the symbol is VO,the rating is -0.5 to 6.5,the unit is V;(4):the parameter is voltage range applied to any output in the high or low state,the symbol is VO,the rating is -0.5 to Vcc+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 .