74LCX245MSA
数据手册.pdf低电压双向收发器，具有5V容限输入和输出 Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
The LCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage 2.5V and 3.3V V
CC
applications with capability of interfacing to a 5V signal environment. The T/R# input determines the direction of data flow through the device. The OE# input disables both the A and B ports by placing them in a high impedance state.
The LCX245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Product Highlights
5V tolerant inputs and outputs
2.3V to 3.6V V
CC
specifications provided
7.0 ns t
PD
max V
CC
= 3.3V, 10 µA I
CC
max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal Note 1
±24 mA output drive V
CC
= 3.0V
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance:
Human body model > 2000V
Machine model > 200V
Leadless DQFN Pb-Free package