There are no models available for this part yet.
Overview of N74LS21D by YAGEO 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: ( 6 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Energy and Power Systems
CAD Models for N74LS21D by YAGEO Corporation
Part Data Attributes for N74LS21D by YAGEO Corporation
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Part Life Cycle Code
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Obsolete
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Ihs Manufacturer
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PHILIPS COMPONENTS
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Package Description
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,
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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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Family
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LS
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JESD-30 Code
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R-PDSO-G14
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Load Capacitance (CL)
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15 pF
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Logic IC Type
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AND GATE
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Number of Functions
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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
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70 °C
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Operating Temperature-Min
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Package Body Material
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PLASTIC/EPOXY
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Package Shape
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RECTANGULAR
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Package Style
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SMALL OUTLINE
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Power Supply Current-Max (ICC)
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4.4 mA
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Propagation Delay (tpd)
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20 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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5.25 V
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Supply Voltage-Min (Vsup)
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4.75 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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YES
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Technology
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TTL
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Temperature Grade
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COMMERCIAL
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Terminal Form
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GULL WING
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Terminal Position
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DUAL
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Alternate Parts for N74LS21D
This table gives cross-reference parts and alternative options found for N74LS21D. 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 N74LS21D, 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 |
|---|---|---|---|
| HD74LS21FPEL | LS SERIES, DUAL 4-INPUT AND GATE, PDSO14, 5.50 X 10.06 MM, 1.27 MM PITCH, PLASTIC, SOP-14 | Renesas Electronics Corporation | N74LS21D vs HD74LS21FPEL |
| SN74LS21NSRE4 | LS SERIES, DUAL 4-INPUT AND GATE, PDSO14, GREEN, PLASTIC, SOP-14 | Texas Instruments | N74LS21D vs SN74LS21NSRE4 |
| HD74LS21FP | AND Gate, LS Series, 2-Func, 4-Input, TTL, PDSO14, FP-14DA, 14 PIN | Hitachi Ltd | N74LS21D vs HD74LS21FP |
| HD74LS21FP-EL | AND Gate, LS Series, 2-Func, 4-Input, TTL, PDSO14, FP-14DA | Hitachi Ltd | N74LS21D vs HD74LS21FP-EL |
| SN74LS21NSRG4 | LS SERIES, DUAL 4-INPUT AND GATE, PDSO14, GREEN, PLASTIC, SOP-14 | Texas Instruments | N74LS21D vs SN74LS21NSRG4 |
| SN74LS21NSR | 2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate 14-SO 0 to 70 | Texas Instruments | N74LS21D vs SN74LS21NSR |