74ACT157
QUAD 2 CHANNEL MULTIPLEXER
s HIGH SPEED: tPD = 5.5 ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:
ICC = 8 µA (MAX.) at TA = 25 oC s COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN), VIL = 0.8V (MAX) s 50Ω TRANSMISSION LINE DRIVING
CAPABILITY s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24 mA (MIN) s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL s OPERATING ...
