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Part Number Overview
Manufacturer Part Number
SN74HC688DW
Description
IC COMPARATOR IDENTITY 8B 20SOIC
Detailed Description
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
SN74HC688DW Models
Standard Package
25
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
74HC
Package
Tube
Product Status
Discontinued at allaboutcomponents.com
Type
Identity Comparator
Number of Bits
8
Output
Active Low
Output Function
A=B
Voltage - Supply
2V ~ 6V
Current - Output High, Low
5.2mA, 5.2mA
Max Propagation Delay @ V, Max CL
36ns @ 6V, 50pF
Current - Quiescent (Iq)
8 µA
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SOIC
Mounting Type
Surface Mount
Base Product Number
74HC688
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
SN74HC688DWG4-ND
-SN74HC688DWE4
-SN74HC688DWE4-NDR
-SN74HC688DW-NDR
-296-8360-5-ND
-SN74HC688DWG4-NDR
SN74HC688DWE4-ND
TEXTISSN74HC688DW
2156-SN74HC688DW
-SN74HC688DWG4
296-8360-5
-296-8360-5
Category
/Product Index/Integrated Circuits (ICs)/Logic/Comparators/Texas Instruments SN74HC688DW
Documents & Media
Datasheets
1(SN54HC688, SN74HC688)
PCN Design/Specification
()
PCN Part Status Change
1(Mult Dev Status Chg 25/Apr/2023)
EDA Models
1(SN74HC688DW Models)
Quantity Price
-
Substitutes
Part No. : SN74HC688DWR
Manufacturer. : Texas Instruments
Quantity Available. : 5,611
Unit Price. : $1.17000
Substitute Type. : Direct
Quantity Available. : 5,611
Unit Price. : $1.17000
Substitute Type. : Direct
Part No. : 74HC688D,653
Manufacturer. : Nexperia USA Inc.
Quantity Available. : 2,444
Unit Price. : $0.85000
Substitute Type. : Similar
Quantity Available. : 2,444
Unit Price. : $0.85000
Substitute Type. : Similar
Part No. : 74HCT02D,653
Manufacturer. : Nexperia USA Inc.
Quantity Available. : 8,255
Unit Price. : $0.47000
Substitute Type. : Similar
Quantity Available. : 8,255
Unit Price. : $0.47000
Substitute Type. : Similar