74HC688D,652 is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 0
Unit Price: kr.4.63000
Datasheet

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Texas Instruments
In Stock: 9.397
Unit Price: kr.6.59000
Datasheet
Magnitude Comparator Bit Active Low Output A=B 20-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

74HC688D,652

DigiKey Part Number
1727-3331-ND
Manufacturer
Manufacturer Product Number
74HC688D,652
Description
IC ID COMPARATOR 8BIT 20-SO
Customer Reference
Detailed Description
Magnitude Comparator Bit Active Low Output A=B 20-SO
Datasheet
 Datasheet
EDA/CAD Models
74HC688D,652 Models
Product Attributes
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Category
Voltage - Supply
2V ~ 6V
Manufacturer
Nexperia USA Inc.
Current - Output High, Low
5.2mA, 5.2mA
Series
Max Propagation Delay @ V, Max CL
29ns @ 6V, 50pF
Packaging
Tube
Current - Quiescent (Iq)
8 µA
Part Status
Obsolete
Operating Temperature
-40°C ~ 125°C
Type
Identity Comparator
Package / Case
20-SOIC (0.295", 7.50mm Width)
Number of Bits
8
Supplier Device Package
20-SO
Output
Active Low
Mounting Type
Surface Mount
Output Function
A=B
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CD74HC688M96Texas Instruments0296-38069-1-NDkr.4.63000Upgrade
SN74HC688DWRTexas Instruments9.397296-34867-1-NDkr.6.59000Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types