Part Details for SN7440N by Texas Instruments
Overview of SN7440N by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (5 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
Price & Stock for SN7440N
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 50 |
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RFQ | ||
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Bristol Electronics | 94 |
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RFQ | ||
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Quest Components | Logic Circuit, Dual 4-Input NAND, STD-TTL, 14 Pin, Plastic, DIP | 200 |
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$0.3500 / $0.7500 | Buy Now |
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Quest Components | Logic Circuit, Dual 4-Input NAND, STD-TTL, 14 Pin, Plastic, DIP | 4 |
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$0.8750 | Buy Now |
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Quest Components | Logic Circuit, Dual 4-Input NAND, STD-TTL, 14 Pin, Plastic, DIP | 227 |
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$0.6250 / $1.2500 | Buy Now |
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Quest Components | Logic Circuit, Dual 4-Input NAND, STD-TTL, 14 Pin, Plastic, DIP | 4 |
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$1.7984 / $2.2480 | Buy Now |
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Quest Components | Logic Circuit, Dual 4-Input NAND, STD-TTL, 14 Pin, Plastic, DIP | 826 |
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$0.5000 / $1.2500 | Buy Now |
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Chip 1 Exchange | INSTOCK | 188 |
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RFQ | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 36 |
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$1.0000 / $1.5400 | Buy Now |
Part Details for SN7440N
SN7440N CAD Models
SN7440N Part Data Attributes:
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SN7440N
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN7440N
Texas Instruments
Dual 4-input Positive-NAND buffers 14-PDIP 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 | DIP | |
| Package Description | DIP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Family | TTL/H/L | |
| JESD-30 Code | R-PDIP-T14 | |
| Length | 19.305 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | NAND GATE | |
| 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 | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power Supply Current-Max (ICC) | 27 mA | |
| Propagation Delay (tpd) | 22 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 Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.62 mm |
Alternate Parts for SN7440N
This table gives cross-reference parts and alternative options found for SN7440N. 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 SN7440N, 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 |
|---|---|---|---|
| 9N40PC | NAND Gate, 9N40 Series, 2-Func, 4-Input, Bipolar, PDIP14, PLASTIC, DIP-14 | Fairchild Semiconductor Corporation | SN7440N vs 9N40PC |
| DM7440N | TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, PDIP14, DIP-14 | Texas Instruments | SN7440N vs DM7440N |
| 7440PC | NAND Gate, 74 Series, 2-Func, 4-Input, TTL, PDIP14, PLASTIC, DIP-14 | Fairchild Semiconductor Corporation | SN7440N vs 7440PC |
| N7440A | IC TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, PDIP14, Gate | NXP Semiconductors | SN7440N vs N7440A |
| DM7440N | IC TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, PDIP14, DIP-14, Gate | National Semiconductor Corporation | SN7440N vs DM7440N |