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MM74HC688N

Logic Comparator -40°C ~ 85°C Active Low A=B 20-DIP (0.300", 7.62mm) Tube 74HC Identity Comparator

  • Logic Comparators
  • MM74HC688N
  • onsemi
  • 20-DIP (0.300", 7.62mm)
  • MM74HC688N Datasheet
  • In Stock
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Mfr. Part #: MM74HC688N

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  • Specifications
  • Product Details

Specifications

Manufacturer onsemi
Product Category Logic Comparators
Series 74HC
Type Identity Comparator
Packaging Tube
Package-Case 20-DIP (0.300", 7.62mm)
Operating-Temperature -40°C ~ 85°C
Mounting-Type Through Hole
Voltage-Supply 2 V ~ 6 V
Output Active Low
Number-of-Bits 8 Bits
Output-Function A=B
Current-Output-High-Low 5.2mA, 5.2mA
Max-Propagation-Delay-V-Max-CL 30ns @ 6V, 50pF
Current-Quiescent 8μA

Product Details

General Description

The MM74HC688 equality detector utilizes advanced silicon-gate CMOS technology to compare bit for bit two 8-bit words and indicates whether or not they are equal. The P Q output indicates equality when it is LOW. A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8 bits.

Features

â–  Typical propagation delay: 20 ns
■ Wide power supply range: 2–6V
â–  Low quiescent current: 80 PA (74 Series)
â–  Large output current: 4 mA (74 Series)
â–  Same as HC521

 

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the MM74HC688N. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

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Please send inquiry, we will respond immediately.

Mfr. Part #: MM74HC688N

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