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SN54HC688

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8-Bit Identity Comparators

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Data sheet

SN54HC688

ACTIVE
Data sheet Order now

Product details

Technology family HC Bits (#) 8 Rating Military Operating temperature range (°C) -55 to 125
Technology family HC Bits (#) 8 Rating Military Operating temperature range (°C) -55 to 125
LCCC (FK) 20 79.0321 mm² (— mm × — mm) CDIP (J) 20 167.464 mm² (— mm × — mm)
  • Wide operating voltage range of 2 V to 6 V
  • High-current outputs drive up to 10 LSTTL loads
  • Low power consumption, 80-µA max ICC
  • Typical tpd = 14 ns
  • ±4-mA output drive at 5 V
  • Low input current of 1 µA max
  • Compare two 8-bit words
  • Wide operating voltage range of 2 V to 6 V
  • High-current outputs drive up to 10 LSTTL loads
  • Low power consumption, 80-µA max ICC
  • Typical tpd = 14 ns
  • ±4-mA output drive at 5 V
  • Low input current of 1 µA max
  • Compare two 8-bit words
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Top documentation Type Title Format options Date
* Data sheet SN54HC688, SN74HC688 8-Bit Identity Comparators datasheet (Rev. F) PDF | HTML May 10, 2022
* SMD SN54HC688 SMD 5962-86818 Jun 21, 2016

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