CMOS BCD-to-Seven-Segment Decoder/Driver for LCDs. Features 4 input lines, 7 output lines, and a 400ns propagation delay. Operates with a supply voltage range of 3V to 18V and a bandwidth of 8MHz. This non-inverting logic device offers a high level output current of -3.33mA and a low level output current of 4.2mA. Packaged in a 16-SO SOP with gold contact plating, it functions across a temperature range of -55°C to 125°C and is RoHS compliant.
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Texas Instruments CD4543BNSR technical specifications.
| Bandwidth | 8MHz |
| Package/Case | SOP |
| Contact Plating | Gold |
| Display Type | LCD |
| High Level Output Current | -3.33mA |
| Lead Free | Lead Free |
| Logic Function | Demultiplexer, Decoder |
| 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 Bits | 7 |
| Number of Channels | 4 |
| 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 | 40nA |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 400ns |
| Quiescent Current | 100uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Technology | CMOS |
| Turn-On Delay Time | 1200ns |
| Weight | 0.007079oz |
| RoHS | Compliant |
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