STMicroelectronics 74VHC125 Quad Bus Buffers Datasheet

74VHC125 QUAD BUS BUFFERS (3-STATE) is an advanced high-speed CMOS QUAD BUS BUFFERS fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.


STMicroelectronics 74VHC125 Quad Bus Buffers Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
12
File format
PDF
File size
255 KB
Published
10 August, 2012
Updated
30 September, 2023
MD5 checksum
F13E0CE24E7DC6871776865FA94FF50C

About this manual

The 74VHC125 is an advanced high-speed CMOS quad bus buffer fabricated with sub-micron silicon gate and double-layer metal wiring technology. It features four independent buffers with 3-state outputs controlled by a single enable input per buffer, allowing for bus interfacing applications.

What's inside

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

Specifications

Propagation Delay (Typical)3.8 ns
Power Dissipation (Max)4 mW
Operating Voltage Range2V to 5.5V
ESD Immunity2 kV
Operating Temperature Range-55 to +125 °C

Frequently asked questions

What is the operating voltage range for the 74VHC125?

The device operates with a supply voltage range of 2V to 5.5V.

Does the 74VHC125 have power-down protection?

Yes, the device includes power-down protection on all inputs.

Is the 74VHC125 compatible with 74 series logic?

Yes, it is pin and function compatible with the 74 series 125.

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