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MM74HC126 - 3-STATE Quad Buffers

Download the MM74HC126 datasheet PDF. This datasheet also covers the MM74HC125 variant, as both devices belong to the same 3-state quad buffers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MM74HC125 and MM74HC126 are general purpose 3 STATE high speed non inverting buffers utilizing advanced silicon

gate CMOS technology.

They have high drive current outputs which enable high speed operation even when driving large bus capacitances.

Key Features

  • Typical Propagation Delay: 13 ns.
  • Wide Operating Voltage Range: 2 V.
  • 6 V.
  • Low Input Current: 1 mA Maximum.
  • Low Quiescent Current: 160 mA maximum (74HC Series).
  • Fanout of 15 LS.
  • TTL Loads.
  • These Devices are Pb.
  • Free, Halide Free and are RoHS Compliant DATA SHEET www. onsemi. com 14 1 SOIC.
  • 14 CASE 751A.
  • 03 14 1 SOIC.
  • 14 CASE 751EF 14 1 TSSOP.
  • 14 WB CASE 948G.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MM74HC125-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MM74HC126
Manufacturer onsemi
File Size 341.60 KB
Description 3-STATE Quad Buffers
Datasheet download datasheet MM74HC126 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
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MM74HC123A Dual Retriggerable Monostable Multivibrator Fairchild
MM74HC125 3-STATE Quad Buffers Fairchild
MM74HC11 Triple 3-Input AND Gate National

Other Datasheets by onsemi

Part Number Description
MM74HC125 3-STATE Quad Buffers
MM74HC132 Quad 2-Input NAND Schmitt Trigger
MM74HC175 Quad D-Type Flip-Flop
MM74HC00 Quad 2-Input NAND Gate
MM74HC02 Quad 2-Input NOR Gate

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
3-STATE Quad Buffers MM74HC125, MM74HC126 General Description The MM74HC125 and MM74HC126 are general purpose 3−STATE high speed non−inverting buffers utilizing advanced silicon−gate CMOS technology. They have high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits possess the low power dissipation of CMOS circuitry, yet have speeds comparable to low power Schottky TTL circuits. Both circuits are capable of driving up to 15 low power Schottky inputs. The MM74HC125 require the 3−STATE control input C to be taken high to put the output into the high impedance condition, whereas the MM74HC126 require the control input to be low to put the output into high impedance.