Datasheets
74ACT520SC by:

Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20

Part Details for 74ACT520SC by Fairchild Semiconductor Corporation

Overview of 74ACT520SC by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Industrial Automation Computing and Data Storage

Price & Stock for 74ACT520SC

Part # Distributor Description Stock Price Buy
Quest Components IDENTITY COMPARATOR, 20 Pin, Plastic, SOP 485
  • 1 $0.6500
  • 39 $0.3900
  • 155 $0.3250
$0.3250 / $0.6500 Buy Now

Part Details for 74ACT520SC

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74ACT520SC Part Data Attributes

74ACT520SC Fairchild Semiconductor Corporation
Buy Now Datasheet
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74ACT520SC Fairchild Semiconductor Corporation Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description 0.300 INCH, MS-013, SOIC-20
Pin Count 20
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature WITH PULLUP RESISTORS ON B INPUTS; CASCADABLE
Family ACT
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 12.8 mm
Logic IC Type IDENTITY COMPARATOR
Moisture Sensitivity Level 1
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 SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Propagation Delay (tpd) 11.5 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm

Alternate Parts for 74ACT520SC

This table gives cross-reference parts and alternative options found for 74ACT520SC. 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 74ACT520SC, 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
74ACT520SCXR Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation 74ACT520SC vs 74ACT520SCXR
74ACT520SCQR Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20, SOIC-20 Fairchild Semiconductor Corporation 74ACT520SC vs 74ACT520SCQR
74ACT520SCQR ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SOIC-20 Texas Instruments 74ACT520SC vs 74ACT520SCQR
74ACT520SCX Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation 74ACT520SC vs 74ACT520SCX
74ACT520SCX ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SOIC-20 Texas Instruments 74ACT520SC vs 74ACT520SCX
74ACT520SCQR IC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SOIC-20, Arithmetic Circuit National Semiconductor Corporation 74ACT520SC vs 74ACT520SCQR
74ACT520SCTR Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation 74ACT520SC vs 74ACT520SCTR
Part Number Description Manufacturer Compare
74F521SPCQR Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, SLIM, PLASTIC, DIP-20 Fairchild Semiconductor Corporation 74ACT520SC vs 74F521SPCQR
54ACT520LMQB IC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20, Arithmetic Circuit National Semiconductor Corporation 74ACT520SC vs 54ACT520LMQB
SN74ALS521DWG4 ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 Texas Instruments 74ACT520SC vs SN74ALS521DWG4
74ACT521SJX Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 Fairchild Semiconductor Corporation 74ACT520SC vs 74ACT521SJX
DM74ALS520WMA+X ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOP-20 Texas Instruments 74ACT520SC vs DM74ALS520WMA+X
M38510/34701B2A 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-LCCC -55 to 125 Texas Instruments 74ACT520SC vs M38510/34701B2A
N74F521D-T Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20, PLASTIC, SOL-20 Rochester Electronics LLC 74ACT520SC vs N74F521D-T
MC74F521DWDR2 F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 Motorola Mobility LLC 74ACT520SC vs MC74F521DWDR2
54ACT11520J ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, 0.300 INCH, CERAMIC, DIP-20 Texas Instruments 74ACT520SC vs 54ACT11520J
74ACT521DC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Texas Instruments 74ACT520SC vs 74ACT521DC

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