Part Details for SN74LS28D by Texas Instruments
Overview of SN74LS28D by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
Applications
Education and Research
Financial Technology (Fintech)
Healthcare
Part Details for SN74LS28D
SN74LS28D CAD Models
SN74LS28D Part Data Attributes
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SN74LS28D
Texas Instruments
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Datasheet
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SN74LS28D
Texas Instruments
Quad 2-input Positive-NOR buffers 14-SOIC 0 to 70
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Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOP, SOP14,.25 | |
Pin Count | 14 | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Family | LS | |
JESD-30 Code | R-PDSO-G14 | |
Length | 8.65 mm | |
Load Capacitance (CL) | 45 pF | |
Logic IC Type | NOR GATE | |
Number of Functions | 4 | |
Number of Inputs | 2 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP14,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Power Supply Current-Max (ICC) | 13.8 mA | |
Propagation Delay (tpd) | 24 ns | |
Qualification Status | Not Qualified | |
Schmitt Trigger | NO | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 3.9 mm |
Alternate Parts for SN74LS28D
This table gives cross-reference parts and alternative options found for SN74LS28D. 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 SN74LS28D, 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 |
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74LS28SC | NOR Gate, TTL, PDSO14, | Fairchild Semiconductor Corporation | SN74LS28D vs 74LS28SC |
DM74LS28M | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-012, SOIC-14 | Rochester Electronics LLC | SN74LS28D vs DM74LS28M |
SN74LS28DR | Quad 2-input Positive-NOR buffers 14-SOIC 0 to 70 | Texas Instruments | SN74LS28D vs SN74LS28DR |
DM74LS28M | NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDSO14, 0.150 INCH, MS-012, SOIC-14 | Fairchild Semiconductor Corporation | SN74LS28D vs DM74LS28M |