74AC125TTR

四路总线缓冲器（三态） QUAD BUS BUFFERS 3-STATE

DESCRIPTION

The AC125 is an high-speed CMOS QUAD BUS BUFFERS 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= 5 ns TYP. at VCC=5V

■ LOW POWER DISSIPATION: ICC=8µA MAX. at TA=25°C

■ HIGH NOISE IMMUNITY: VNIH=VNIL= 28% VCCMIN.

■ 50Ω TRANSMISSION LINE DRIVING CAPABILITY

■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL=24mAMIN

■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL

■ OPERATING VOLTAGE RANGE: VCCOPR = 2V to 6V

■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 125

■ IMPROVED LATCH-UP IMMUNITY