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TI SN74LS688DWR product image
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TI SN74LS688DWRRoHS

Manufacturer
TI
MPN
SN74LS688DWR
LCSC Part #
C2878437
Packaging
SOIC-20
Customer #
Key Attributes
A=B 4.85V~5.25V 8 SOIC-20 Logic Comparators RoHS
Datasheetpdf iconTI SN74LS688DWR

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Logic Comparators
ManufacturerTI
PackagingSOIC-20
Current - Output Low(IOL)24mA
OutputActive Low
Current - Output High(IOH)400uA
Output FunctionA=B
Voltage - Supply4.85V~5.25V
Number of Channels8
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

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
In-Stock: 50
50 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 4.9014$ 4.90
10+$ 4.3149$ 43.15
30+$ 4.0168$ 120.50
100+$ 3.6149$ 361.49
500+$ 3.4707$ 1735.35
1,000+$ 3.4091$ 3409.10
Standard Packaging2000/Full Reel
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