Octal bidirectional bus transceiver and register with 3-state outputs, featuring 8 bits per element and 8 channels. This CMOS logic IC operates from a 2V to 6V supply voltage, with a typical operating voltage of 5V. It offers a high-level output current of 7.8mA and a low-level output current of 7.8mA. The component is surface mountable in a SOIC package, with a temperature range of -40°C to 85°C. It is RoHS compliant and lead-free.
PackageSOIC
MountingSurface Mount
PolarityNon-Inverting
Quick Jump:
Technical Specifications
Texas Instruments SN74HC646DW technical specifications.
General
| Package/Case | SOIC |
| 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 | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Bits per Element | 8 |
| Number of Channels | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 265ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Technology | CMOS |
| Thickness | 2.35mm |
| Turn-On Delay Time | 410ns |
| Weight | 0.022025oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74HC646DW Datasheet
Download the complete datasheet for Texas Instruments SN74HC646DW to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
