74VHCT32AM 数据手册 ( 数据表 ) - STMicroelectronics

DESCRIPTION
The 74VHCT32A is an advanced high-speed CMOS QUAD 2-INPUT OR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

■ HIGH SPEED: tPD= 5 ns (TYP.) at VCC=5V
■ LOW POWER DISSIPATION: ICC=2µA (MAX.) at TA=25^oC
■ COMPATIBLEWITH TTL OUTPUTS: VIH =2V(MIN),VIL = 0.8V(MAX)
■ POWER DOWN PROTECTION ON INPUTS & OUTPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL= 8 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 32
■ IMPROVED LATCH-UP IMMUNITY
■ LOW NOISE: VOLP= 0.8V(Max.)