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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 2,500

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500 $0.177
5,000 $0.153
10,000 $0.151
12,500+ $0.151


Attributes Table
Logic Circuit Buffer
Family A/HC/T/U
No of Functions / Channels 4
Output Characteristics 3-ST
Supply Voltage-Nom 2V to 6V
No of Inputs 4
Features and Applications

The MM74HC125MX is a 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. Operating Temperature Ranges from -40°C to 85°C and it's available in SOIC-14 Package.

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.


  • Typical propagation delay: 13 ns
  • Wide operating voltage range: 2 V–6 V
  • Low input current: 1 μA maximum
  • Low quiescent current: 80 μA maximum (74HC)
  • Fanout of 15 LS-TTL loads