74LVC2G08GX集成電路（IC）的門反相器規(guī)格書PDF中文資料

1. General description

The 74LVC2G08 is a dual 2-input AND gate. 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

? Overvoltage tolerant inputs to 5.5 V

? IOFF circuitry provides partial Power-down mode operation

? High noise immunity

? ±24 mA output drive (VCC = 3.0 V)

? CMOS low power dissipation

? 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)

? Latch-up performance exceeds 250 mA

? Direct interface with TTL levels

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? Multiple package options

? Specified from -40 °C to +85 °C and -40 °C to +125 °C