1. General description

The 74LVC2G241 is a dual non-inverting buffer/line driver with 3-state outputs. The 3-state outputs

are controlled by the output enable inputs 1OE and 2OE:

• A HIGH level at pin 1OE causes output 1Y to assume a high-impedance OFF-state.

• A LOW level at pin 2OE causes output 2Y to assume a high-impedance OFF-state.

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

times.

Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of the

74LVC2G241 as a translator in a mixed 3.3 V and 5 V environment.

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

disables the output, preventing a 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 input/output for interfacing with 5 V logic

• High noise immunity

• 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

• ±24 mA output drive (VCC = 3.0 V)

• CMOS low power consumption

• Latch-up performance exceeds 250 mA

• Direct interface with TTL levels

• Inputs accept voltages up to 5 V

• Multiple package options

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

74LVC2G241GS属于集成电路（IC） > 缓冲器，驱动器，接收器，收发器。安世半导体(中国)有限公司制造生产的74LVC2G241GS缓冲器，驱动器，接收器，收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问，以用于另一电路。缓冲器将其输入信号（不变或反相）传递到其输出，并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中，缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。