
STMicroelectronics
DESCRIPTION
The 74V2G132 is an advanced high-speed CMOS SINGLE 2-INPUT NAND GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology.
Pin configuration and function are the same as those of the 74V2G00 but the 74V2G132 has hysteresis.
The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output.
Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V.
■ HIGH SPEED: tPD = 3.0ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C
■ TYPICAL HYSTERESIS:
VH = 800mV at VCC = 4.5V
VH = 500mV at VCC = 3.0V
■ POWER DOWN PROTECTION ON INPUTS AND OUTPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8mA (MIN) at VCC = 4.5V
IIOH| = IOL = 4mA (MIN) at VCC = 3.0V
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 5.5V
■ IMPROVED LATCH-UP IMMUNITY