The 74HC243D112 is a 4-bit bidirectional transceiver from NXP, packaged in a surface mount SO package. It operates over a temperature range of -40°C to 125°C and can handle up to 500mW of power dissipation. The device has a propagation delay of 90ns and a turn-on delay time of 250ns. It is designed for use with a 5V operating supply voltage and can handle up to 7.8mA of high-level output current. The 74HC243D112 is not radiation hardened and is not compliant with Reach SVHC regulations.
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NXP 74HC243D112 technical specifications.
| Package/Case | SO |
| Direction | Bidirectional |
| High Level Output Current | 7.8mA |
| Lead Free | Lead Free |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 7.8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 500mW |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits per Element | 4 |
| Number of Channels | 4 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 57 |
| Packaging | Bulk |
| Polarity | Non-Inverting |
| Propagation Delay | 90ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Series | 74HC |
| Technology | CMOS |
| Turn-On Delay Time | 250ns |
| RoHS | Compliant |
Download the complete datasheet for NXP 74HC243D112 to view detailed technical specifications.
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