MC74LCX138DT Datasheet PDF - ON Semiconductor

●Low−Voltage CMOS 3−to−8 Decoder/Demultiplexer With 5 V−Tolerant Inputs

●The MC74LCX138 is a high performance, 1–of–8 decoder/demultiplexer operating from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5V allows MC74LCX138 inputs to be safely driven from 5V devices. The MC74LCX138 is suitable for memory address decoding and other TTL level bus oriented applications.

●Current drive capability is 24mA at the outputs.

●• Designed for 2.7 to 3.6V VCC Operation

●• 5V Tolerant Inputs — Interface Capability With 5V TTL Logic

●• LVTTL Compatible

●• LVCMOS Compatible

●• 24mA Balanced Output Sink and Source Capability

●• Near Zero Static Supply Current (10µA) Substantially Reduces System Power Requirements

●• Latchup Performance Exceeds 500mA

●• ESD Performance: Human Body Model >2000V; Machine Model >200V