The 74HC03N is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The 74HC03N provides the 2-input NAND function. They have open-drain N-transistor outputs, which are not clamped by a diode connected to VCC. In the OFF-state, i.e. when one input is LOW, the output may be pulled to any voltage between GND and VOmax. This allows the device to be used as a LOW-to-HIGH or HIGH-to-LOW level shifter. For digital operation and OR-tied output applications, these devices must have a pull-up resistor to establish a logic HIGH level.

Features:
Level shift capability
Output capability: standard (open drain)
ICC category: SSI

Datasheet Available:Phillips 74HC03N

14 pin DIP. Manufactured by Phillips.
A10835