Datasheets
54F521/BRAJC by:

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, CERDIP-20

Part Details for 54F521/BRAJC by Motorola Semiconductor Products

Overview of 54F521/BRAJC by Motorola Semiconductor Products

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Applications Consumer Electronics Internet of Things (IoT) Industrial Automation Computing and Data Storage Financial Technology (Fintech) Agriculture Technology Electronic Manufacturing Robotics and Drones

Price & Stock for 54F521/BRAJC

Part # Distributor Description Stock Price Buy
Quest Components IDENTITY COMPARATOR, 20 Pin, Ceramic, DIP 33
  • 1 $13.0107
  • 9 $8.6738
  • 30 $8.0233
$8.0233 / $13.0107 Buy Now

Part Details for 54F521/BRAJC

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54F521/BRAJC Part Data Attributes:

54F521/BRAJC Motorola Semiconductor Products
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54F521/BRAJC Motorola Semiconductor Products Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, CERDIP-20
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description DIP, DIP20,.3
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature CASCADABLE
Family F/FAST
JESD-30 Code R-CDIP-T20
JESD-609 Code e0
Length 24.515 mm
Load Capacitance (CL) 50 pF
Logic IC Type IDENTITY COMPARATOR
Number of Bits 8
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Polarity INVERTED
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 32 mA
Propagation Delay (tpd) 15 ns
Qualification Status Not Qualified
Screening Level 38535Q/M;38534H;883B
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for 54F521/BRAJC

This table gives cross-reference parts and alternative options found for 54F521/BRAJC. 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 54F521/BRAJC, 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
54F521DMQB Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 Fairchild Semiconductor Corporation 54F521/BRAJC vs 54F521DMQB
5962-9759101QRA 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125 Texas Instruments 54F521/BRAJC vs 5962-9759101QRA
SN74F521N3 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP 0 to 70 Texas Instruments 54F521/BRAJC vs SN74F521N3
74F521PCQR Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 Rochester Electronics LLC 54F521/BRAJC vs 74F521PCQR
M38510/34701BRX Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 e2v technologies 54F521/BRAJC vs M38510/34701BRX
MC54F521JD F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC 54F521/BRAJC vs MC54F521JD
MC74F521ND F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC PACKAGE-20 Motorola Mobility LLC 54F521/BRAJC vs MC74F521ND
74F521PCQR IC F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Arithmetic Circuit National Semiconductor Corporation 54F521/BRAJC vs 74F521PCQR
74F521PC_NL Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-20 Fairchild Semiconductor Corporation 54F521/BRAJC vs 74F521PC_NL
SN74F521N3 Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 Rochester Electronics LLC 54F521/BRAJC vs SN74F521N3
Part Number Description Manufacturer Compare
54ACT520DM ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Texas Instruments 54F521/BRAJC vs 54ACT520DM
5962-8979302RX Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, 1.060 X 0.310 INCH, 0.200 INCH HEIGHT, DIP-20 e2v technologies 54F521/BRAJC vs 5962-8979302RX
54ACT520FMQB IC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20, Arithmetic Circuit National Semiconductor Corporation 54F521/BRAJC vs 54ACT520FMQB
74ACT521DC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Texas Instruments 54F521/BRAJC vs 74ACT521DC
74ACT521SCQR Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20, SOIC-20 Fairchild Semiconductor Corporation 54F521/BRAJC vs 74ACT521SCQR
SN74F521DWG4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70 Texas Instruments 54F521/BRAJC vs SN74F521DWG4
74ACT520CW Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, DIE Fairchild Semiconductor Corporation 54F521/BRAJC vs 74ACT520CW
N74F521D IC F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOL-20, Arithmetic Circuit NXP Semiconductors 54F521/BRAJC vs N74F521D
SN74ALS521DWG4 ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 Texas Instruments 54F521/BRAJC vs SN74ALS521DWG4
DM74ALS689WM ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Texas Instruments 54F521/BRAJC vs DM74ALS689WM

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