74LVC1G38集成電路（IC）的門反相器規(guī)格書PDF中文資料

1. General description

The 74LVC1G38 is a single 2-input NAND gate with open-drain output. Inputs can be driven from

either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed

3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry

disables the output, preventing the potentially damaging backflow current through the device when

it is powered down.

2. Features and benefits

? Wide supply voltage range from 1.65 V to 5.5 V

? 5 V tolerant outputs for interfacing with 5 V logic

? High noise immunity

? ±24 mA output drive (VCC = 3.0 V)

? CMOS low power consumption

? Open drain outputs

? Direct interface with TTL levels

? Inputs accept voltages up to 5 V

? Latch-up performance exceeds 250 mA

? Complies with JEDEC standard:

? JESD8-7 (1.65 V to 1.95 V)

? JESD8-5 (2.3 V to 2.7 V)

? JESD8-B/JESD36 (2.7 V to 3.6 V).

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? Multiple package options

? Specified from -40 °C to +125 °C.