There are no models available for this part yet.
Overview of 54F521DM by Fairchild Semiconductor Corporation
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Internet of Things (IoT)
Industrial Automation
Computing and Data Storage
Financial Technology (Fintech)
Agriculture Technology
Electronic Manufacturing
Robotics and Drones
CAD Models for 54F521DM by Fairchild Semiconductor Corporation
Part Data Attributes for 54F521DM by Fairchild Semiconductor Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
FAIRCHILD SEMICONDUCTOR CORP
|
|
Part Package Code
|
DIP
|
|
Package Description
|
DIP, DIP20,.3
|
|
Pin Count
|
20
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Additional Feature
|
CASCADABLE
|
|
Family
|
F/FAST
|
|
JESD-30 Code
|
R-GDIP-T20
|
|
JESD-609 Code
|
e0
|
|
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, GLASS-SEALED
|
|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP20,.3
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Propagation Delay (tpd)
|
15 ns
|
|
Qualification Status
|
Not Qualified
|
|
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 54F521DM
This table gives cross-reference parts and alternative options found for 54F521DM. 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 54F521DM, 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 |
|---|---|---|---|
| MC74F521ND | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC PACKAGE-20 | Motorola Semiconductor Products | 54F521DM vs MC74F521ND |
| SNJ54F521J | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125 | Texas Instruments | 54F521DM vs SNJ54F521J |
| SN54F521J | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125 | Texas Instruments | 54F521DM vs SN54F521J |
| 54F521DC | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20 | National Semiconductor Corporation | 54F521DM vs 54F521DC |
| 74F521PCQR | IC F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Arithmetic Circuit | National Semiconductor Corporation | 54F521DM vs 74F521PCQR |
| 54F521DM | F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 54F521DM vs 54F521DM |
| M38510/34701BRA | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | Teledyne e2v | 54F521DM vs M38510/34701BRA |
| 74F521DC | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, | Rochester Electronics LLC | 54F521DM vs 74F521DC |
| M38510/34701SRA | F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 54F521DM vs M38510/34701SRA |
| 54F521/BRA | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, | YAGEO Corporation | 54F521DM vs 54F521/BRA |