There are no models available for this part yet.
Overview of 54F191SDMQB 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: ( 1 cross )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Space Technology
Aerospace and Defense
Automotive
CAD Models for 54F191SDMQB by Fairchild Semiconductor Corporation
Part Data Attributes for 54F191SDMQB by Fairchild Semiconductor Corporation
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|---|---|
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Part Life Cycle Code
|
Obsolete
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Ihs Manufacturer
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FAIRCHILD SEMICONDUCTOR CORP
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Part Package Code
|
DIP
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Package Description
|
DIP,
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Pin Count
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16
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Reach Compliance Code
|
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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TCO OUTPUT
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Count Direction
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BIDIRECTIONAL
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Family
|
F/FAST
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JESD-30 Code
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R-CDIP-T16
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Load/Preset Input
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YES
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Logic IC Type
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BINARY COUNTER
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Mode of Operation
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SYNCHRONOUS
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Number of Bits
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4
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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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Package Body Material
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CERAMIC, METAL-SEALED COFIRED
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Package Code
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DIP
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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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Propagation Delay (tpd)
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16 ns
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Qualification Status
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Not Qualified
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Supply Voltage-Max (Vsup)
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5.5 V
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Supply Voltage-Min (Vsup)
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4.5 V
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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 Form
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THROUGH-HOLE
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Terminal Position
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DUAL
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Trigger Type
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POSITIVE EDGE
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fmax-Min
|
125 MHz
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Alternate Parts for 54F191SDMQB
This table gives cross-reference parts and alternative options found for 54F191SDMQB. 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 54F191SDMQB, 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 |
|---|---|---|---|
| 74F191SDCQR | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, SLIM, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 54F191SDMQB vs 74F191SDCQR |