High-speed CMOS logic octal inverting bus transceiver featuring 3-state outputs. This bidirectional transceiver operates with a supply voltage range of 2V to 6V and offers 8 channels with inverting logic. Key specifications include a maximum operating temperature of 125°C, a minimum of -55°C, and a propagation delay of 90ns. The component is housed in a 20-pin PDIP package with gold contact plating, designed for through-hole mounting.
PackagePDIP
MountingThrough Hole
PolarityInverting
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Technical Specifications
Texas Instruments CD74HC640E technical specifications.
General
| Package/Case | PDIP |
| Contact Plating | Gold |
| 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 | 125°C |
| Min Operating Temperature | -55°C |
| 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 |
| Output Type | 3-STATE |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Polarity | Inverting |
| Propagation Delay | 90ns |
| Quiescent Current | 8uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Technology | CMOS |
| Termination | Through Hole |
| Turn-On Delay Time | 225ns |
| Weight | 0.042297oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CD74HC640E Datasheet
Download the complete datasheet for Texas Instruments CD74HC640E to view detailed technical specifications.
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