High-speed CMOS logic BCD-to-7 segment latch/decoder/driver for LCD displays. This demultiplexer and decoder IC features a 4-bit input and 7-bit output, supporting LCD display types. Operating with a supply voltage range of 2V to 6V, it offers a bandwidth of 28MHz and a propagation delay of 68ns. The component is packaged in a 16-PDIP with gold contact plating and through-hole termination, suitable for operation between -55°C and 125°C.
PackageN
PolarityNon-Inverting
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Technical Specifications
Texas Instruments CD74HC4543E technical specifications.
General
| Bandwidth | 28MHz |
| Package/Case | N |
| Contact Plating | Gold |
| Display Type | LCD |
| High Level Output Current | -1.3mA |
| Lead Free | Lead Free |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 1.3mA |
| Max Input Voltage | 6V |
| Min Input Voltage | 2V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| 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 | 8uA |
| Output Current | 1.3mA |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 68ns |
| Quiescent Current | 8uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Technology | CMOS |
| Termination | Through Hole |
| Turn-On Delay Time | 555ns |
| Weight | 0.03357oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CD74HC4543E Datasheet
Download the complete datasheet for Texas Instruments CD74HC4543E to view detailed technical specifications.
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