8-bit bidirectional transceiver, CMOS technology, featuring true outputs and 3-state capability. Operates with a supply voltage range of 2V to 6V, offering a nominal 6V supply. This integrated circuit supports through-hole mounting in a 20-pin DIP package, with dimensions of 25.4mm length, 7.1mm width, and 3.676mm height. It boasts a maximum power dissipation of 500mW and an operating temperature range from -55°C to 125°C. The transceiver provides a low-level output current of 7.8mA and a high-level output current of -7.8mA, with a propagation delay of 120ns.
PackageDIP
MountingThrough Hole
PolarityNon-Inverting, Inverting
Power500mW
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Technical Specifications
Stmicroelectronics M74HC245B1R technical specifications.
General
| Package/Case | DIP |
| Direction | Bidirectional |
| Height | 3.676mm |
| High Level Output Current | -7.8mA |
| Lead Free | Lead Free |
| Length | 25.4mm |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 7.8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 500mW |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Through Hole |
| Number of Bits | 8 |
| Number of Bits per Element | 8 |
| Number of Channels | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Number of Functions | 1 |
| Output Type | 3-STATE |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting, Inverting |
| Power Dissipation | 500mW |
| Propagation Delay | 120ns |
| RoHS Compliant | Yes |
| Series | 74HC |
| Supply Voltage-Nom | 6V |
| Technology | CMOS |
| Turn-On Delay Time | 10ns |
| Width | 7.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics M74HC245B1R Datasheet
Download the complete datasheet for Stmicroelectronics M74HC245B1R to view detailed technical specifications.
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