There are no models available for this part yet.
Overview of 54F273DMQB by National 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: ( 2 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Aerospace and Defense
Energy and Power Systems
Healthcare
CAD Models for 54F273DMQB by National Semiconductor Corporation
Part Data Attributes for 54F273DMQB by National Semiconductor Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
|
Package Description
|
DIP, DIP20,.3
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Family
|
F/FAST
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|
JESD-30 Code
|
R-GDIP-T24
|
|
JESD-609 Code
|
e0
|
|
Length
|
24.51 mm
|
|
Load Capacitance (CL)
|
50 pF
|
|
Logic IC Type
|
D FLIP-FLOP
|
|
Max Frequency@Nom-Sup
|
95000000 Hz
|
|
Max I(ol)
|
0.02 A
|
|
Number of Bits
|
8
|
|
Number of Functions
|
1
|
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Number of Terminals
|
24
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-55 °C
|
|
Output Polarity
|
TRUE
|
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Package Body Material
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CERAMIC, GLASS-SEALED
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|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP20,.3
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|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Power Supply Current-Max (ICC)
|
56 mA
|
|
Propagation Delay (tpd)
|
11 ns
|
|
Qualification Status
|
Not Qualified
|
|
Screening Level
|
MIL-STD-883 Class B
|
|
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
|
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Technology
|
TTL
|
|
Temperature Grade
|
MILITARY
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
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Trigger Type
|
POSITIVE EDGE
|
|
Width
|
7.62 mm
|
|
fmax-Min
|
95 MHz
|
Alternate Parts for 54F273DMQB
This table gives cross-reference parts and alternative options found for 54F273DMQB. 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 54F273DMQB, 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 |
|---|---|---|---|
| 74F273SDCQR | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20, SLIM, CERAMIC, DIP-20 | Fairchild Semiconductor Corporation | 54F273DMQB vs 74F273SDCQR |
| 935053570602 | IC F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, SC-603, SOT-146-1, DIP-20, FF/Latch | NXP Semiconductors | 54F273DMQB vs 935053570602 |
| 74F273N | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20 | YAGEO Corporation | 54F273DMQB vs 74F273N |
| 74F273DC | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 | Fairchild Semiconductor Corporation | 54F273DMQB vs 74F273DC |
| N74F273N | IC F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, FF/Latch | NXP Semiconductors | 54F273DMQB vs N74F273N |
| 54F273/BRA | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20 | YAGEO Corporation | 54F273DMQB vs 54F273/BRA |
| SN54F273J-00 | F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20 | Texas Instruments | 54F273DMQB vs SN54F273J-00 |
| 74F273PC | F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | Texas Instruments | 54F273DMQB vs 74F273PC |
| 54F273DM | F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 54F273DMQB vs 54F273DM |
| 74F273DCQR | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 | Fairchild Semiconductor Corporation | 54F273DMQB vs 74F273DCQR |