Octal bus transceiver and register, featuring 8-bit bidirectional data flow with 3-state outputs. This surface mount component operates from a 4.75V to 5.25V supply, offering 24mA high and low level output current. Designed with BIPOLAR technology, it provides a 35ns propagation delay and is housed in a 24-SOIC package with dimensions of 15.6mm length, 7.6mm width, and 2.35mm height. Operating temperature range is 0°C to 70°C, and the component is RoHS compliant.
PackageSOIC
MountingSurface Mount
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74LS646DW technical specifications.
General
| Package/Case | SOIC |
| Direction | Bidirectional |
| Height | 2.35mm |
| High Level Output Current | 24mA |
| Lead Free | Lead Free |
| Length | 15.6mm |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 24mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| 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 | 35ns |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Termination | SMD/SMT |
| Turn-On Delay Time | 55ns |
| Weight | 0.022025oz |
| Width | 7.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74LS646DW Datasheet
Download the complete datasheet for Texas Instruments SN74LS646DW to view detailed technical specifications.
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