Part Details for DM74LS40N by National Semiconductor Corporation
Overview of DM74LS40N by National Semiconductor Corporation
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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
Price & Stock for DM74LS40N
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | Logic Circuit, Dual 4-Input NAND, LS-TTL, 14 Pin, Plastic, DIP | 74 |
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$1.9000 / $3.8000 | Buy Now |
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Quest Components | Logic Circuit, Dual 4-Input NAND, LS-TTL, 14 Pin, Plastic, DIP | 48 |
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$179.5073 / $209.4251 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 184 |
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Buy Now |
Part Details for DM74LS40N
DM74LS40N CAD Models
DM74LS40N Part Data Attributes
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DM74LS40N
National Semiconductor Corporation
Buy Now
Datasheet
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DM74LS40N
National Semiconductor Corporation
NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | PLASTIC, DIP-14 | |
| Reach Compliance Code | unknown | |
| Additional Feature | IOL = 24MA @ VOL = 0.5V; IOH = 1.2MA @ VOH = 2.7V | |
| Family | LS | |
| JESD-30 Code | R-PDIP-T14 | |
| JESD-609 Code | e0 | |
| Length | 19.18 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | NAND GATE | |
| Max I(ol) | 0.024 A | |
| Number of Functions | 2 | |
| Number of Inputs | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP14,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Power Supply Current-Max (ICC) | 6 mA | |
| Prop. Delay@Nom-Sup | 24 ns | |
| Propagation Delay (tpd) | 24 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | NO | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for DM74LS40N
This table gives cross-reference parts and alternative options found for DM74LS40N. 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 DM74LS40N, 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 |
|---|---|---|---|
| SN74LS40N-00 | LS SERIES, DUAL 4-INPUT NAND GATE, PDIP14 | Texas Instruments | DM74LS40N vs SN74LS40N-00 |
| M38510/30201BCB | LS SERIES, DUAL 4-INPUT NAND GATE, CDIP14, CERAMIC, DIP-14 | Motorola Mobility LLC | DM74LS40N vs M38510/30201BCB |
| HD74LS40P | LS SERIES, DUAL 4-INPUT NAND GATE, PDIP14, DP-14 | Renesas Electronics Corporation | DM74LS40N vs HD74LS40P |
| 54LS40J | LS SERIES, DUAL 4-INPUT NAND GATE, CDIP14 | Texas Instruments | DM74LS40N vs 54LS40J |
| SN74LS40N3 | NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14 | Rochester Electronics LLC | DM74LS40N vs SN74LS40N3 |
| 54LS40/BCAJC | NAND Gate, LS Series, 2-Func, 4-Input, TTL, CDIP14, CERDIP-14 | Motorola Semiconductor Products | DM74LS40N vs 54LS40/BCAJC |
| SN74LS40JS | LS SERIES, DUAL 4-INPUT NAND GATE, CDIP14, CERAMIC, DIP-14 | Motorola Mobility LLC | DM74LS40N vs SN74LS40JS |
| SN74LS40J | LS SERIES, DUAL 4-INPUT NAND GATE, CDIP14, CERAMIC, DIP-14 | Motorola Mobility LLC | DM74LS40N vs SN74LS40J |
| 74LS40A | NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14 | Signetics | DM74LS40N vs 74LS40A |
| M38510/30201BCX | NAND Gate, LS Series, 2-Func, 4-Input, TTL, CDIP14, CERAMIC, DIP-14 | Motorola Semiconductor Products | DM74LS40N vs M38510/30201BCX |