Decoder/Demultiplexer Single 3-to-8 16-Pin SOP T/R

The M74HCT138 is an high speed CMOS 3 TO 8 LINE DECODER fabricated with silicon gate C2MOS technology. Three enable inputs are provided to ease cascade connection and application of address decoders for memory systemsAll inputs are equipped with protection circuits against static discharge and transient excess voltage.

• HIGH SPEED: tPD = 16ns (TYP.) at VCC = 4.5V
• LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C
• COMPATIBLE WITH TTL OUTPUTS : VIH = 2V (MIN.) VIL = 0.8V (MAX)
• SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)
• BALANCED PROPAGATION DELAYS: tPLH ? tPHL
• PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 138