SN74ALVC244DGV

The SN74ALVC244DGV is organized as two 4-bit line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.This octal buffer/line driver is designed for 1.65-V to 3.6-V VCC operation.

Features of the SN74ALVC244DGV are:(1)EPIC(enhanced-performance implanted CMOS) submicron process;(2)ESD protection exceeds 2000 V per MIL-STD-883, method 3015; exceeds 200 V using machine model (C = 200 pF, R = 0);(3)latch-up performance exceeds 250 mA per JESD 17;(8)package options include plastic.

The absolute maximum ratings of the SN74ALVC244DGV can be summarized as:(1):the parameter is supply voltage range,the symbol is VCC,the rating is -0.5 to 4.6,the unit is V;(2):the parameter is input voltage range,the symbol is VI,the rating is -0.5 to 4.6,the unit is V;(3):the parameter is output voltage range,the symbol is VO,the rating is -0.5 to Vcc+0.5,the unit is V;(4):the parameter is input clamp current,the symbol is IIK,the rating is -50,the unit is mA;(5):the parameter is output clamp current,the symbol is IOK,the rating is -50,the unit is mA;(6):the parameter is continuous output current,the symbol is IO,the rating is ±50,the unit is mA;(7):the parameter is continuous current through Vcc or GND,the symbol is IO,the rating is ±100,the unit is mA;(8):the parameter is package thermal impedance DGV package,the symbol is JA,the rating is 146,the unit is /W;(9):the parameter is storage temperature range,the symbol is Tstg,the rating is -65 to 150,the unit is .