MC74LCX32DTR2

The MC74LCX32DTR2 is a kind of high performance, quad 2−input OR gate operating from a 2.3 to 3.6 V supply. Its high impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance.

Features of the MC74LCX32DTR2 are:(1) it is designed for 2.3 V to 3.6 V VCC operation;(2) 5.0 V tolerant inputs − interface capability with 5.0 V TTL logic;(3) LVTTL compatible;(4) LVCMOS compatible;(5) 24 mA balanced output sink and source capability;(6) near zero static supply current substantially reduces system power requirements;(7) latchup performance exceeds 500 mA.

The absolute maximum ratings of the MC74LCX32DTR2 can be summarized as:(1): DC supply voltage(VCC) is -0.5 to +7.0 V;(2): DC input diode current(IIK) is -50 mA when VI < GND;(3): DC output diode current(IOK) is -50 mA when VO < gnd or is +50 ma when VO > VCC ;(4): DC output source/sink current(IO) is ±50 mA; (5): DC supply current per supply pin(ICC) is ±100 mA;(6): DC ground current per ground pin(IGND) is ±100 mA;(7): storage temperature range(TSTG) is -65°C to +150°C.