8-bit transceiver with inverting, 3-state outputs. CMOS technology operates from 2V to 6V supply, featuring bidirectional data flow. Supports 7.8mA high and low level output current. Packaged in a 20-pin SOIC surface mount configuration. Operating temperature range from -55°C to 125°C.
PackageSOIC
MountingSurface Mount
PolarityInverting
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Technical Specifications
Texas Instruments CD74HC640ME4 technical specifications.
General
| Package/Case | SOIC |
| Direction | Bidirectional |
| High Level Output Current | 7.8mA |
| Lead Free | Contains Lead |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 7.8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°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 |
| Output Type | 3-STATE |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Polarity | Inverting |
| Propagation Delay | 90ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Technology | CMOS |
| Turn-On Delay Time | 225ns |
| Weight | 0.017662oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CD74HC640ME4 Datasheet
Download the complete datasheet for Texas Instruments CD74HC640ME4 to view detailed technical specifications.
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