Table of Contents
Advertisement
15.11.4
15.12 74LCX245
15.12.1
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) VCC 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.
15.12.2
5V tolerant inputs and outputs
2.3V to 3.6V VCC specifications provided
7.0ns tPDmax. (VCC=3.3V), 10μA ICCmax.
Power down high impedance inputs and outputs
Supports live insertion/withdrawal
±24mA output drive (VCC=3.0V)
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500mA
ESD performance: Human body model>2000V, Machine model>200V
Leadless DQFN package
Pinning
General Description
Features
Advertisement
Table of Contents
