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You can still place orders via the web, however dispatch will not occur before the 2nd of January.

8 Bit Magnitude Comparator

74HC688
Photo of a DIP 20 case.

$1.10

QTY Price
1 $1.10
10 $0.99
25 $0.88

Description

The 74HC688 functions as an 8-bit magnitude comparator, specifically designed for comparing two 8-bit binary or BCD (Binary Coded Decimal) values.

Additionally, its inputs feature clamp diodes for enhanced functionality and protection.

Features

  • Typical propagation delay: 20 ns
  • Wide power supply range: 2–6V
  • Low quiescent current: 80 µA
  • Large output current: 4 mA

Specifications

Pins

20

Operating Temperature

-55°C - 125°C

Supply Voltage Range

2V to 6V

Package Code

DIP

Dimensions

Length

25.4 mm

Width

7.62 mm

Terminal Pitch

2.54 mm

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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
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