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Part Details for SN74LS247DR by Texas Instruments
Results Overview of SN74LS247DR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- 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.
SN74LS247DR Information
SN74LS247DR 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN74LS247DR | Texas Instruments | BCD-To-Seven-Segment Decoders/Drivers 16-SOIC 0 to 70 |
Price & Stock for SN74LS247DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-SN74LS247DRCT-ND
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DigiKey | IC DRVR 7 SEGMENT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$0.7696 / $1.6200 | Buy Now |
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DISTI #
595-SN74LS247DR
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Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers BCD-To-Seven-Segment Decoder/Driver A 595-SN74... more RoHS: Compliant | 0 |
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$0.7880 / $1.6200 | Order Now |
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LCSC | SOP-16 Digital Tube Drivers ROHS | 30 |
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$1.9463 / $2.0577 | Buy Now |
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Vyrian | Logic ICs | 5603 |
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RFQ |
Part Details for SN74LS247DR
SN74LS247DR CAD Models
SN74LS247DR Part Data Attributes
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SN74LS247DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS247DR
Texas Instruments
BCD-To-Seven-Segment Decoders/Drivers 16-SOIC 0 to 70
Select a part to compare: |
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | RIPPLE BLANKING; LAMP TEST INPUT | |
| Family | LS | |
| Input Conditioning | STANDARD | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | SEVEN SEGMENT DECODER/DRIVER | |
| Max I(ol) | 0.008 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 7 | |
| 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 | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 10 mA | |
| Prop. Delay@Nom-Sup | 100 ns | |
| Propagation Delay (tpd) | 100 ns | |
| Qualification Status | Not Qualified | |
| 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 Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for SN74LS247DR
This table gives cross-reference parts and alternative options found for SN74LS247DR. 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 SN74LS247DR, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74LS247D | Motorola Semiconductor Products | Check for Price | Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, PDSO16, SOIC-16 | SN74LS247DR vs SN74LS247D |
| SN74LS247D | onsemi | Check for Price | LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16 | SN74LS247DR vs SN74LS247D |
SN74LS247DR Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74LS247DR is 30 MHz.
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No, the SN74LS247DR is a 5V device and is not compatible with 3.3V systems. You may need to use a level translator or a different device that is compatible with 3.3V systems.
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The output enable (OE) pin is active-low, meaning that the device outputs are enabled when OE is low (connected to GND) and disabled when OE is high (connected to VCC).
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The propagation delay of the SN74LS247DR is approximately 10-15 ns, depending on the operating conditions and load capacitance.
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The SN74LS247DR is rated for operation from 0°C to 70°C. If you need to operate the device in a higher temperature environment, you may need to consider a different device or take additional thermal management measures.