Octal buffer/driver featuring 3-state outputs, designed for 5V operation with a supply voltage range of 4.5V to 5.5V. This CMOS logic IC offers 8 non-inverting channels, each with 4 bits per element, providing 8 input and 8 output lines. Key specifications include a propagation delay of 8.4ns, low quiescent current of 4uA, and an operating temperature range of -40°C to 85°C. The component is housed in a 20-SO package with dimensions of 12.6mm (length) x 5.3mm (width) x 2mm (height), suitable for surface mounting and available on tape and reel. It supports high level output current of -8mA and low level output current of 8mA, and is RoHS compliant.
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Texas Instruments SN74AHCT244NSR technical specifications.
| Package/Case | SO |
| Height | 2mm |
| High Level Output Current | -8mA |
| Lead Free | Lead Free |
| Length | 12.6mm |
| Logic Function | Buffer, Inverting |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Bits per Element | 4 |
| Number of Channels | 8 |
| Number of Elements | 2 |
| Number of Input Lines | 8 |
| Number of Inputs | 8 |
| Number of Output Lines | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 8.4ns |
| Quiescent Current | 4uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74AHCT |
| Technology | CMOS |
| Thickness | 1.95mm |
| Turn-On Delay Time | 13ns |
| Width | 5.3mm |
| RoHS | Compliant |
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