SN54ALS688 - 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

Updated : 2020-01-09 14:42:41
Description

These identity comparators perform comparisons on two 8-bit binary or BCD words and provide P = Q\ outputs. These devices have totem-pole outputs.

The SN54ALS688 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS688 is characterized for operation from 0°C to 70°C.

 

 

Products containing the "SN54ALS688" keyword are: SN54ALS688J
Features

  • Compare Two 8-Bit Words
  • Totem-Pole Outputs (P = Q\)
  • ´ALS688 Are Identical to ´ALS521
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 

Parametrics
StatusACTIVE
SubFamilyDigital comparator
Technology FamilyALS
VCC5.5
Bits8
Voltage5.5
F @ nom voltage75
ICC @ nom voltage19
tpd @ Nom Voltage22
RatingMilitary
Operating temperature range-55 to 125
Package GroupCDIP|20
Package size: mm2:W x L (PKG)See datasheet (CDIP)
Approx. price
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