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TI SN74HC688DWRRoHS

Manufacturer
TI
MPN
SN74HC688DWR
LCSC Part #
C2649421
Packaging
SOIC-20-300mil
Customer #
Key Attributes
SN54HC688, SN74HC688 8-bit Identity Comparators
Datasheetpdf iconTI SN74HC688DWR
In-Stock: 142
142 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.4075$ 1.41
10+$ 1.1254$ 11.25
30+$ 0.9989$ 29.97
100+$ 0.8546$ 85.46
500+$ 0.7913$ 395.65
1,000+$ 0.7622$ 762.20
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Comparators
ManufacturerTI
PackagingSOIC-20-300mil
Ib - Input Bias Current100pA
Operating Temperature-40℃~+85℃
FunctionEnable/shutdown function
Propagation Delay Time30ns
Response Time (tr)8ns
Single Supply2V~6V
Quiescent Current8uA
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Introduction

AI Translation

These identity comparators are used to compare two 8-bit binary or BCD words. The Output Enable (OE) input can be used to force the output to a high level.

Features

AI Translation
  • Wide operating voltage range: 2V to 6V
  • High current output drives up to 10 LSTTL loads
  • Low power consumption, I<sub>CC</sub> max = 80 μA
  • t<sub>pd</sub> typical = 14 ns
  • Output drive ±4 mA at 5V
  • Low input current, max 1 μA
  • Compares two 8-bit words