DESCRIPTION
The AC158 is an high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications maintaining high speed operation similar to equivalent Bipolar Schottky TTL.

■ HIGH SPEED: tPD = 4 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION: ICC = 8 µA (MAX.) at TA = 25 oC
■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.)
■ 50Ω TRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL =24 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 158
■ IMPROVED LATCH-UP IMMUNITY