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


STMicroelectronics 74VCX162245 Low Voltage CMOS Bus Transceiver Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
14
File format
PDF
File size
183 KB
Published
08 August, 2012
Updated
30 September, 2023
MD5 checksum
BE10DEF2773A340E53C052D4FF0128A7

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 two-way asynchronous communication between data buses, operating within a voltage range of 1.8V to 3.6V. The device features high-speed outputs and includes series resistance in the A port to reduce line noise.

What's inside

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

Specifications

Operating Voltage Range1.8V to 3.6V
Propagation Delay (A to B)5.7 ns MAX at 1.8V
Output Current (Side B, 3.0-3.6V)+/- 24mA
Storage Temperature-65 to +150 °C

Frequently asked questions

What is the voltage tolerance of the inputs and outputs?

The device features 3.6V tolerant inputs and outputs, allowing it to be interfaced with a 3.6V signal environment.

What is the operating voltage range for this bus transceiver?

The device operates with a supply voltage between 1.8V and 3.6V.

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

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 High Speed B outputs at 1.8V?

The minimum symmetrical impedance output current is 6 mA when the supply voltage is 1.8V.

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