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TI SN74LS688DWRRoHS

Manufacturer
TI
MPN
SN74LS688DWR
LCSC Part #
C2878437
Packaging
SOIC-20
Customer #
Key Attributes
A=B 400uA 4.85V~5.25V 8 SOIC-20 Comparators RoHS
Datasheetpdf iconTI SN74LS688DWR
In-Stock: 30
30 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.5664$ 4.57
10+$ 4.0722$ 40.72
30+$ 3.7552$ 112.66
100+$ 3.4496$ 344.96
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Comparators
ManufacturerTI
PackagingSOIC-20
Current - Output Low(IOL)24mA
OutputActive Low
Output FunctionA=B
Current - Output High(IOH)400uA
Voltage - Supply4.85V~5.25V
Operating Temperature0℃~+70℃
FunctionHysteresis comparison
Propagation Delay Time23ns@5V,45pF
Number of Channels8
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Introduction

AI Translation

These magnitude comparators perform comparisons of two eight-bit binary or BCD words. All types provide P (overline) = u (overline) outputs and all except 'LS688 provide p > 0 (overline) outputs as well. The 'LS682, 'LS684, 'LS686, and 'LS688 have totem-pole outputs, while the 'LS685 and 'LS687 have open-collector outputs. The 'LS682 features 20-kΩ pullup termination resistors on the Q inputs for analog or switch data.

Features

AI Translation
  • Compares Two-8-Bit Words
  • Choice of Totem-Pole or Open-Collector Outputs
  • Hysteresis at P and Q Inputs
  • 'LS682 has 20-kΩ Pullup Resistors on the Q Inputs