| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74LS47N | Texas Instruments | $0.5056 | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16 | DM74LS47N vs SN74LS47N |
| SN74LS47JS | Motorola Semiconductor Products | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CDIP16 | DM74LS47N vs SN74LS47JS |
| M38510/30704BEX | Motorola Semiconductor Products | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL | DM74LS47N vs M38510/30704BEX |
| SN54LS47J | Motorola Semiconductor Products | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CDIP16 | DM74LS47N vs SN54LS47J |
| DM74LS47N | Fairchild Semiconductor Corporation | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16 | DM74LS47N vs DM74LS47N |
| SNJ54LS47J-00 | Texas Instruments | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CDIP16 | DM74LS47N vs SNJ54LS47J-00 |
| DM74LS47N | National Semiconductor Corporation | Check for Price | Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16 | DM74LS47N vs DM74LS47N |
| SN74LS47JDS | Motorola Semiconductor Products | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CDIP16 | DM74LS47N vs SN74LS47JDS |
| SN74LS47NS | Motorola Semiconductor Products | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16 | DM74LS47N vs SN74LS47NS |
| 54LS47DMQB | Texas Instruments | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CDIP16 | DM74LS47N vs 54LS47DMQB |
Part Details for DM74LS47N by Texas Instruments
Results Overview of DM74LS47N by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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.
DM74LS47N Information
DM74LS47N by Texas Instruments is a Decoder/Driver.
Decoder/Drivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
US Tariff Estimator: DM74LS47N by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
DM74LS47N Part Data Attributes
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DM74LS47N
Texas Instruments
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Datasheet
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DM74LS47N
Texas Instruments
Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Package Description | Dip, Dip16,.3 | |
| Reach Compliance Code | Unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | Ripple Blanking; Lamp Test Input; Led Display Driver | |
| Family | Ls | |
| Input Conditioning | Standard | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e0 | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | Other Decoder/Driver | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | Open-Collector | |
| Output Polarity | Inverted | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Power Supply Current-Max (ICC) | 13 Ma | |
| Propagation Delay (tpd) | 100 Ns | |
| Qualification Status | Not Qualified | |
| 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 |
Alternate Parts for DM74LS47N
This table gives cross-reference parts and alternative options found for DM74LS47N. 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 DM74LS47N, 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.
DM74LS47N Frequently Asked Questions (FAQ)
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The maximum operating frequency of the DM74LS47N is typically around 30-40 MHz, but it can vary depending on the specific application and operating conditions.
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To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive package, and keeping the device within its recommended operating temperature range (0°C to 70°C).
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The DM74LS47N is designed to operate at 5V, but it can be used in 3.3V or 2.5V systems with some limitations. However, the output voltage levels may not be compatible with 3.3V or 2.5V logic, and the device's performance may be degraded. It's recommended to use a level translator or voltage regulator to ensure compatibility.
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The DM74LS47N has a relatively high input impedance (around 1 kΩ) and a low output impedance (around 20 Ω). To ensure proper signal integrity, it's essential to match the input and output impedance of the device to the surrounding circuitry, using techniques such as impedance matching, termination, and buffering.
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The DM74LS47N is a commercial-grade device and is not designed for radiation-hardened or high-reliability applications. If you need a device for such applications, you should consider using a radiation-hardened or high-reliability equivalent, such as a device from the QML (Qualified Manufacturers List) or ESCC (European Space Components Coordination) certified suppliers.