STMicroelectronics 74VCX162245 Low Voltage CMOS Bus Transceiver Datasheet

The 74VCX162245 is a low voltage CMOS 16 BIT BUS TRANSCEIVER (3-STATE) fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for low power and very high speed 1.8 to 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs. This IC is intended for two-way asynchronous communication between data buses; the direction of data transmission is determined by DIR input. The two enable inputs nG can be used to disable the device so that the buses are effectively isolated.


STMicroelectronics 74VCX162245 Low Voltage CMOS Bus Transceiver Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
13
File format
PDF
File size
253 KB
Published
08 August, 2012
Updated
01 October, 2023
MD5 checksum
A0DE7991046751E2EABCFC0D721195B6

About this manual

The 74VCX162245 is a low voltage CMOS 16-bit bus transceiver fabricated with sub-micron silicon gate technology. It is designed for high-speed applications operating between 1.8V and 3.6V, featuring symmetrical impedance outputs to reduce line noise in high-speed environments.

The device includes power-down protection on inputs and outputs and is pin and function compatible with the 74 series 162245. It supports two-way asynchronous communication between data buses, with direction determined by a DIR input, and can be disabled via enable inputs to isolate the buses.

What's inside

  • Description
  • Absolute Maximum Ratings
  • Recommended Operating Conditions
  • DC Specifications
  • Dynamic Switching Characteristics
  • AC Electrical Characteristics
  • Capacitive Characteristics

Frequently asked questions

What is the maximum propagation delay for the High Speed A outputs at 3.0V to 3.6V?

The maximum propagation delay is 3.4 ns when the supply voltage is between 3.0V and 3.6V.

What is the minimum output current for the High Speed B outputs at 3.0V?

The minimum output current is 24 mA when the supply voltage is 3.0V.

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