1. General description

The 74LVC2G125 is a dual buffer/line driver with 3-state outputs controlled by the output enable

inputs (nOE). 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

? High noise immunity

? IOFF circuitry provides partial Power-down mode operation

? ±24 mA output drive (VCC = 3.0 V)

? CMOS low-power consumption

? Latch-up performance exceeds 250 mA

? Direct interface with TTL levels

? Overvoltage tolerant inputs to 5.5 V

? Complies with JEDEC standard:

? ? JESD8-7 (1.65 V to 1.95 V)

? JESD8-5 (2.3 V to 2.7 V)

? JESD8C (2.7 V to 3.6 V)

? JESD36 (4.5 V to 5.5 V)

? 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

74LVC2G125DP屬于集成電路（IC） > 緩沖器，驅(qū)動器，接收器，收發(fā)器。安世半導(dǎo)體(中國)有限公司制造生產(chǎn)的74LVC2G125DP緩沖器，驅(qū)動器，接收器，收發(fā)器邏輯緩沖器、驅(qū)動器、接收器和收發(fā)器允許隔離對某個電路的邏輯信號的訪問，以用于另一電路。緩沖器將其輸入信號（不變或反相）傳遞到其輸出，并可能用于清除弱信號或驅(qū)動負載。在布爾邏輯仿真器中，緩沖器主要用于增加傳播延遲。邏輯接收器和收發(fā)器允許在數(shù)據(jù)總線之間進行隔離通信。