There are no models available for this part yet.
Overview of SN74LS51DE4 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: ( 5 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 3 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Industrial Automation
Financial Technology (Fintech)
Healthcare
CAD Models for SN74LS51DE4 by Texas Instruments
Part Data Attributes for SN74LS51DE4 by Texas Instruments
|
|
|
|---|---|
|
Pbfree Code
|
Yes
|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
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|
Part Package Code
|
SOIC
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|
Package Description
|
SOP, SOP14,.25
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|
Pin Count
|
14
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|
Reach Compliance Code
|
unknown
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|
HTS Code
|
8542.39.00.01
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|
Additional Feature
|
ASYMMETRICAL I/P'S
|
|
Family
|
LS
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|
JESD-30 Code
|
R-PDSO-G14
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|
JESD-609 Code
|
e4
|
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Length
|
8.65 mm
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|
Load Capacitance (CL)
|
15 pF
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Logic IC Type
|
AND-OR-INVERT GATE
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|
Max I(ol)
|
0.008 A
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Moisture Sensitivity Level
|
1
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Number of Functions
|
2
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Number of Inputs
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4
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Number of Terminals
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14
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Operating Temperature-Max
|
85 °C
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|
Operating Temperature-Min
|
-40 °C
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Package Body Material
|
PLASTIC/EPOXY
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|
Package Code
|
SOP
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|
Package Equivalence Code
|
SOP14,.25
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|
Package Shape
|
RECTANGULAR
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|
Package Style
|
SMALL OUTLINE
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Packing Method
|
TUBE
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Peak Reflow Temperature (Cel)
|
260
|
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Power Supply Current-Max (ICC)
|
2.8 mA
|
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Prop. Delay@Nom-Sup
|
20 ns
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Propagation Delay (tpd)
|
20 ns
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Qualification Status
|
Not Qualified
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Schmitt Trigger
|
NO
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Seated Height-Max
|
1.75 mm
|
|
Supply Voltage-Max (Vsup)
|
5.25 V
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|
Supply Voltage-Min (Vsup)
|
4.75 V
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|
Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
|
YES
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Technology
|
TTL
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
NICKEL PALLADIUM GOLD
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|
Terminal Form
|
GULL WING
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|
Terminal Pitch
|
1.27 mm
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Terminal Position
|
DUAL
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Time@Peak Reflow Temperature-Max (s)
|
30
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Width
|
3.9 mm
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Alternate Parts for SN74LS51DE4
This table gives cross-reference parts and alternative options found for SN74LS51DE4. 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 SN74LS51DE4, 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 |
|---|---|---|---|
| SN74LS51DRG4 | LS SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 | Texas Instruments | SN74LS51DE4 vs SN74LS51DRG4 |
| N74LS51D | IC AND-OR-INVERT GATE, PDSO14, Gate | NXP Semiconductors | SN74LS51DE4 vs N74LS51D |
| DM74LS51MX | AND-OR-Invert Gate, LS Series, 2-Func, 6-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | Fairchild Semiconductor Corporation | SN74LS51DE4 vs DM74LS51MX |
| 74LS51SC | AND-OR-Invert Gate, TTL, PDSO14 | Fairchild Semiconductor Corporation | SN74LS51DE4 vs 74LS51SC |
| SN74LS51DR | 2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70 | Texas Instruments | SN74LS51DE4 vs SN74LS51DR |