Texas Instruments
SN74LS47NSR
SN74LS47NSR
Regular price
$0.49 USD
Regular price
Sale price
$0.49 USD
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SN74LS47NSR Texas Instruments - Yeehing Electronics
BCD-to-Seven-Segment Decoders/Drivers
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.559 |
| 100 — 249 | 1.288 |
| 250 — 999 | 0.925 |
| 1,000 + | 0.49 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y |
| Product | Decoders / Demultiplexers |
| Logic Family | LS |
| Number of Input Lines | 4 Input |
| Number of Output Lines | 7 Output |
| Propagation Delay Time | 100 ns |
| Supply Voltage - Min | 4.75 V |
| Supply Voltage - Max | 5.25 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Mounting Style | SMD/SMT |
| Package / Case | SO-16 |
| Packaging | Reel |
| Function | Decoder and Demux |
| Height | 1.95 mm |
| Length | 10.3 mm |
| Number of Circuits | 1 Circuit |
| Operating Temperature Range | 0 C to + 70 C |
| Series | SN74LS47 |
| Technology | Bipolar |
| Width | 5.3 mm |
| Brand | Texas Instruments |
| Logic Type | Decoders/Demultiplexers |
| Supply Current - Max | 7 mA |
| High Level Output Current | - 0.05 mA |
| Low Level Output Current | 3.2 mA |
| Maximum Clock Frequency | 35 MHz |
| Operating Supply Voltage | 5 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 2000 |
| Subcategory | Logic ICs |
| Unit Weight | 0.007079 oz |
For more information, please refer to datasheet
Documents
| SN74LS47NSR Datasheet |
More Information
The '46A, '47A, and 'LS47 feature active-low outputs designed for driving, common-anode LEDs or incandescent indicators directly. The '48, 'LS48, and 'LS49 feature active-high outputs for driving lamp buffers or common-cathode LEDs. All of the circuits except 'LS49 have full ripple-blanking input/output controls and a lamp test input. The 'LS49 circuit incorporates a direct blanking input. Segment identification and resultant displays are shown below. Display patterns for BCD input counts above 9 are unique symbols to authenticate input conditions.
