74AC157
74AC157 is QUAD 2 CHANNEL MULTIPLEXER manufactured by STMicroelectronics.
QUAD 2 CHANNEL MULTIPLEXER s HIGH SPEED: tPD = 4 ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:
ICC = 8 µA (MAX.) at TA = 25 oC s HIGH NOISE IMMUNITY:
VNIH = VNIL = 28% VCC (MIN.) s 50Ω TRANSMISSION LINE DRIVING
CAPABILITY s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24 mA (MIN) s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V s PIN AND FUNCTION PATIBLE WITH
74 SERIES 157 s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION The AC157 is an high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER 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...
