BCD-to-seven-segment decoder/driver IC featuring 4 input lines and 7 output lines for driving seven-segment displays. This demultiplexer operates with a supply voltage range of 4.75V to 5.25V, a typical 5V, and offers a bandwidth of 35MHz. It provides a low-level output current of 3.2mA and a high-level output current of -50uA, with a propagation delay of 100ns. Packaged in a 16-SOIC (D) format, this RoHS compliant component operates within a temperature range of 0°C to 70°C.
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Texas Instruments SN74LS247DR technical specifications.
| Bandwidth | 35MHz |
| Package/Case | D |
| High Level Output Current | -50uA |
| Lead Free | Contains Lead |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 3.2mA |
| Max Input Voltage | 5.25V |
| Min Input Voltage | 4.75V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of Bits | 7 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Input Lines | 4 |
| Number of Inputs | 4 |
| Number of Output Lines | 7 |
| Number of Outputs | 7 |
| Operating Supply Current | 7mA |
| Operating Supply Voltage | 5V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Propagation Delay | 100ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Technology | BIPOLAR |
| Weight | 0.004998oz |
| RoHS | Compliant |
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