There are no models available for this part yet.
Overview of 74F551QC 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: ( 1 replacement )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for 74F551QC by National Semiconductor Corporation
Part Data Attributes for 74F551QC by National Semiconductor Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
|
Package Description
|
QCCJ, LDCC28,.5SQ
|
|
Reach Compliance Code
|
unknown
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|
HTS Code
|
8542.39.00.01
|
|
Additional Feature
|
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
|
|
Control Type
|
INDEPENDENT CONTROL
|
|
Count Direction
|
BIDIRECTIONAL
|
|
Family
|
F/FAST
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JESD-30 Code
|
S-PQCC-J28
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|
JESD-609 Code
|
e0
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Length
|
11.43 mm
|
|
Logic IC Type
|
REGISTERED BUS TRANSCEIVER
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|
Max I(ol)
|
0.064 A
|
|
Number of Bits
|
8
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Number of Functions
|
1
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Number of Ports
|
2
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Number of Terminals
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28
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Operating Temperature-Max
|
70 °C
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Operating Temperature-Min
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|
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Output Characteristics
|
3-STATE
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Output Polarity
|
INVERTED
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Package Body Material
|
PLASTIC/EPOXY
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Package Code
|
QCCJ
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Package Equivalence Code
|
LDCC28,.5SQ
|
|
Package Shape
|
SQUARE
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Package Style
|
CHIP CARRIER
|
|
Power Supply Current-Max (ICC)
|
140 mA
|
|
Prop. Delay@Nom-Sup
|
13 ns
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Propagation Delay (tpd)
|
10 ns
|
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Qualification Status
|
Not Qualified
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Seated Height-Max
|
4.57 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
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|
Supply Voltage-Min (Vsup)
|
4.5 V
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Supply Voltage-Nom (Vsup)
|
5 V
|
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Surface Mount
|
YES
|
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Technology
|
TTL
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|
Temperature Grade
|
COMMERCIAL
|
|
Terminal Finish
|
TIN LEAD
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Terminal Form
|
J BEND
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
QUAD
|
|
Trigger Type
|
POSITIVE EDGE
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|
Width
|
11.43 mm
|
Alternate Parts for 74F551QC
This table gives cross-reference parts and alternative options found for 74F551QC. 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 74F551QC, 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 |
|---|---|---|---|
| 74F551QC | Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PQCC28, PLASTIC, CC-28 | Fairchild Semiconductor Corporation | 74F551QC vs 74F551QC |