ST 74LCX16240A LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS AND OUTPUTS handbook

The LCX16240A is a low voltage CMOS 16-BIT BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and high speed 3.3V applications; it can be interfaced to 5V signal environment for both inputs and outputs.


ST 74LCX16240A LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS AND OUTPUTS handbook - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
8
File format
PDF
File size
67 KB
Published
03 July, 2012
Updated
30 September, 2023
MD5 checksum
9110154C47283D6D638CDB300941276F

About this manual

The 74LCX16240A is a low voltage CMOS 16-bit bus buffer fabricated with sub-micron silicon gate and double-layer metal wiring CMOS technology. It is designed for low power and high speed 3.3V applications while being interfaced to 5V signal environments for both inputs and outputs. The device features output enable inputs that govern four bus buffers, allowing full 16-bit operation when tied together.

What's inside

  • Description
  • Pin Description
  • Truth Table
  • Absolute Maximum Ratings
  • Recommended Operating Conditions
  • DC Specifications
  • Dynamic Switching Characteristics
  • AC Electrical Characteristics
  • Capacitive Characteristics
  • Mechanical Data

Specifications

Operating Voltage Range2.7V to 3.6V
Data Retention Voltage1.5V
Propagation Delay (Max)4.9 ns
Output Source/Sink Current (Min)24 mA
ESD Performance (HBM)>2000V
ESD Performance (MM)>200V
Operating Temperature-40 to +85 °C
Package TypeTSSOP48

Frequently asked questions

What is the operating voltage range?

The operating voltage range is 2.7V to 3.6V.

Is the device compatible with 5V signals?

Yes, it can be interfaced to 5V signal environment for both inputs and outputs.

What is the maximum propagation delay?

The maximum propagation delay is 4.9 ns at Voc = 3.0V.

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