Octal inverting bus transceiver featuring 3-state outputs, designed for high-speed CMOS logic applications. This bidirectional component operates with a supply voltage range of 4.5V to 5.5V, ideal for 5V systems. It offers 8 bits of data transfer with an inverting logic function and a maximum propagation delay of 22ns. Packaged in a 20-pin SOIC with gold contact plating, this surface-mount device supports a wide operating temperature range from -55°C to 125°C.
PackageSOIC
MountingSurface Mount
PolarityInverting
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Technical Specifications
Texas Instruments CD74HCT640M technical specifications.
General
| Package/Case | SOIC |
| Contact Plating | Gold |
| Direction | Bidirectional |
| High Level Output Current | -6mA |
| Lead Free | Lead Free |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 6mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| 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 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Polarity | Inverting |
| Propagation Delay | 22ns |
| Quiescent Current | 8uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74HCT |
| Technology | CMOS |
| Termination | SMD/SMT |
| Turn-On Delay Time | 45ns |
| Weight | 0.017662oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CD74HCT640M Datasheet
Download the complete datasheet for Texas Instruments CD74HCT640M to view detailed technical specifications.
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