Datasheets
MM74HC688N by:

Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20

Part Details for MM74HC688N by Fairchild Semiconductor Corporation

Overview of MM74HC688N by Fairchild Semiconductor Corporation

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Applications Telecommunications Medical Imaging Automotive

Price & Stock for MM74HC688N

Part # Distributor Description Stock Price Buy
Bristol Electronics   148
RFQ
Bristol Electronics   22
RFQ
Quest Components MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP 164
  • 1 $1.5000
  • 13 $0.9000
  • 57 $0.7000
$0.7000 / $1.5000 Buy Now
Quest Components MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP 76
  • 1 $2.2000
  • 12 $1.3200
  • 46 $1.1000
$1.1000 / $2.2000 Buy Now
Quest Components MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP 8
  • 1 $0.7300
  • 8 $0.5840
$0.5840 / $0.7300 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 63
  • 1 $0.3800
  • 100 $0.2900
  • 1,000 $0.2500
$0.2500 / $0.3800 Buy Now

Part Details for MM74HC688N

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MM74HC688N Part Data Attributes

MM74HC688N Fairchild Semiconductor Corporation
Buy Now Datasheet
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MM74HC688N Fairchild Semiconductor Corporation Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, MS-001, DIP-20
Pin Count 20
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature CASCADABLE
Family HC/UH
JESD-30 Code R-PDIP-T20
JESD-609 Code e3
Length 26.075 mm
Logic IC Type MAGNITUDE COMPARATOR
Number of Bits 8
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Propagation Delay (tpd) 220 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for MM74HC688N

This table gives cross-reference parts and alternative options found for MM74HC688N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MM74HC688N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
MC54HC688JS Magnitude Comparator, CMOS, CDIP20, Motorola Semiconductor Products MM74HC688N vs MC54HC688JS
SN74HC688NP3 IC,MAGNITUDE COMPARATOR,HC-CMOS,DIP,20PIN,PLASTIC Texas Instruments MM74HC688N vs SN74HC688NP3
SN54HC688J 8-Bit Identity Comparators 20-CDIP -55 to 125 Texas Instruments MM74HC688N vs SN54HC688J
5962-8681801RA Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, CDIP20, Harris Semiconductor MM74HC688N vs 5962-8681801RA
MC74HC688NS Identity Comparator, Rochester Electronics LLC MM74HC688N vs MC74HC688NS
74HC688NB Identity Comparator Nexperia MM74HC688N vs 74HC688NB
CD74HC688E 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125 Texas Instruments MM74HC688N vs CD74HC688E
GD74HC688 Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, Goldstar Electron Co Ltd MM74HC688N vs GD74HC688
MC74HC688N Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, PLASTIC, DIP-20 Motorola Semiconductor Products MM74HC688N vs MC74HC688N
MM74HC688N Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 Rochester Electronics LLC MM74HC688N vs MM74HC688N
Part Number Description Manufacturer Compare
MM74HC688N Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 Rochester Electronics LLC MM74HC688N vs MM74HC688N
74HC688PW,112 74HC688 - 8-bit magnitude comparator@en-us TSSOP2 20-Pin Nexperia MM74HC688N vs 74HC688PW,112
SN74HC688PWTE4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-TSSOP -40 to 85 Texas Instruments MM74HC688N vs SN74HC688PWTE4
CD74HC688PWTE4 HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 Texas Instruments MM74HC688N vs CD74HC688PWTE4
933713900652 Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20 Nexperia MM74HC688N vs 933713900652
CD74HC688EX Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, Rochester Electronics LLC MM74HC688N vs CD74HC688EX
MM74HC688N_NL Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 Fairchild Semiconductor Corporation MM74HC688N vs MM74HC688N_NL
CD74HC688PWTG4 HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 Texas Instruments MM74HC688N vs CD74HC688PWTG4
5962-86818012A 8-Bit Identity Comparators 20-LCCC -55 to 125 Texas Instruments MM74HC688N vs 5962-86818012A
SN74HC688N 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -40 to 85 Texas Instruments MM74HC688N vs SN74HC688N

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