There are no models available for this part yet.
Overview of 54F256DMQB by Texas Instruments
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 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Computing and Data Storage
CAD Models for 54F256DMQB by Texas Instruments
Part Data Attributes for 54F256DMQB by Texas Instruments
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|---|---|
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Rohs Code
|
No
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Part Life Cycle Code
|
Obsolete
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Ihs Manufacturer
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NATIONAL SEMICONDUCTOR CORP
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Package Description
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DIP, DIP16,.3
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Reach Compliance Code
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unknown
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HTS Code
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8542.39.00.01
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Additional Feature
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TWO 1:4 DMUX FOLLOWED BY LATCH
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Family
|
F/FAST
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JESD-30 Code
|
R-GDIP-T16
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JESD-609 Code
|
e0
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Length
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19.43 mm
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Logic IC Type
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D LATCH
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Number of Bits
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2
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Number of Functions
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1
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Number of Terminals
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16
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Operating Temperature-Max
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125 °C
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Operating Temperature-Min
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-55 °C
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Output Polarity
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TRUE
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Package Body Material
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CERAMIC, GLASS-SEALED
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Package Code
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DIP
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Package Equivalence Code
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DIP16,.3
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Package Shape
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RECTANGULAR
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Package Style
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IN-LINE
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Qualification Status
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Not Qualified
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Screening Level
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38535Q/M;38534H;883B
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Seated Height-Max
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5.08 mm
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Supply Voltage-Nom (Vsup)
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5 V
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Surface Mount
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NO
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Technology
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TTL
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Temperature Grade
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MILITARY
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Terminal Finish
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TIN LEAD
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Terminal Form
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THROUGH-HOLE
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Terminal Pitch
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2.54 mm
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Terminal Position
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DUAL
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Trigger Type
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LOW LEVEL
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|
Width
|
7.62 mm
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Alternate Parts for 54F256DMQB
This table gives cross-reference parts and alternative options found for 54F256DMQB. 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 54F256DMQB, 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 |
|---|---|---|---|
| 54F256SDMQB | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, SLIM, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 54F256DMQB vs 54F256SDMQB |
| MC54F256J | F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, 620-09 | Motorola Mobility LLC | 54F256DMQB vs MC54F256J |
| 54F256DMQB | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 54F256DMQB vs 54F256DMQB |
| 54F256DMQB | IC F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, FF/Latch | National Semiconductor Corporation | 54F256DMQB vs 54F256DMQB |
| 74F256PC | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16, PLASTIC, DIP-16 | Fairchild Semiconductor Corporation | 54F256DMQB vs 74F256PC |
| N74F256N | IC F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16, FF/Latch | NXP Semiconductors | 54F256DMQB vs N74F256N |
| 74F256SPCQR | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16, SLIM, PLASTIC, DIP-16 | Fairchild Semiconductor Corporation | 54F256DMQB vs 74F256SPCQR |
| MC54F256JD | F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16 | Motorola Mobility LLC | 54F256DMQB vs MC54F256JD |
| 74F256PCQR | F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16 | Texas Instruments | 54F256DMQB vs 74F256PCQR |
| 74F256DC | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 54F256DMQB vs 74F256DC |