DESCRIPTION

The 74V2T03 is an advanced high-speed CMOS DUAL 2-INPUT OPEN DRAIN NAND GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output.

The device can, with an external pull-up resistor, be used in wired AND configuration. This device can also be used as a led driver in any other application requiring current sink.

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 = 5.4ns (TYP.) at VCC = 5V

■ LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C

■ COMPATIBLE WITH TTL OUTPUTS: VIH = 2V (MIN), VIL = 0.8V (MAX)

■ POWER DOWN PROTECTION ON INPUTS

■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V

■ IMPROVED LATCH-UP IMMUNITY