CMOS seven-segment decoder/driver IC with configurable output for LCD displays. Features 4 input lines and 7 output lines, supporting decoder and latch logic functions. Operates with a minimum supply voltage of 3V and a maximum of 18V, with a high-level output current of -3.33mA and a low-level output current of 4.2mA. This component offers a wide operating temperature range from -55°C to 125°C and a propagation delay of 400ns. Packaged in a 16-pin SOIC, it is RoHS compliant.
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Texas Instruments CD4543BME4 technical specifications.
| Package/Case | D |
| Display Type | LCD |
| High Level Output Current | -3.33mA |
| Lead Free | Contains Lead |
| Logic Function | Decoder, Latch |
| Low Level Output Current | 4.2mA |
| Min Input Voltage | 3V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 3V |
| Number of Elements | 1 |
| Number of Input Lines | 4 |
| Number of Inputs | 4 |
| Number of Output Lines | 7 |
| Number of Outputs | 7 |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 400ns |
| Quiescent Current | 100uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | CD4543B |
| Technology | CMOS |
| Turn-On Delay Time | 1200ns |
| Weight | 0.004998oz |
| RoHS | Compliant |
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