Digital comparators

An indispensable range of digital magnitude comparators

These devices can compare the magnitude of any binary words. Manufactured in low power CMOS, they have CMOS and TTL input options. An indispensable component in applications such as process controllers and servo-motor control.

Key features and benefits

  • Magnitude comparison of any binary words
  • Serial or parallel expansion without extra gating
  • Low power CMOS
  • CMOS and TTL input options

Key applications

  • Process controllers
  • Servo-motor control

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Digital comparators
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Products

Type number Description Status Quick access
74HC(T)688 8-bit magnitude comparator ACT
74HC688D 8-bit magnitude comparator Production
74HC688DB 8-bit magnitude comparator Production
74HC688PW 8-bit magnitude comparator Production
74HC(T)85 4-bit magnitude comparator ACT
74HC85D 4-bit magnitude comparator Production
74HC85DB 4-bit magnitude comparator Production
74HC85PW 4-bit magnitude comparator Production
74HCT85D 4-bit magnitude comparator Production
74HCT85DB 4-bit magnitude comparator Production

Marcom graphics (1)

File name Title Type Date
TSSOP16_SOT403-1_mk plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28

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