Texas Instruments
SN74HCT244QPWREP
SN74HCT244QPWREP
Regular price
$0.69 USD
Regular price
Sale price
$0.69 USD
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SN74HCT244QPWREP Texas Instruments - Yeehing Electronics
Enhanced product 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.195 |
| 100 — 249 | 1.813 |
| 250 — 999 | 1.302 |
| 1,000 + | 0.69 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Buffers & Line Drivers |
| RoHS | Y |
| Number of Input Lines | 8 Input |
| Number of Output Lines | 8 Output |
| Polarity | Non-Inverting |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-20 |
| Packaging | Reel |
| Function | Buffer/Line Driver |
| Height | 1.05 mm (Max) |
| Length | 6.6 mm (Max) |
| Operating Temperature Range | - 40 C to + 125 C |
| Output Type | 3-State |
| Quiescent Current | 8 uA |
| Series | SN74HCT244-EP |
| Technology | CMOS |
| Width | 4.5 mm (Max) |
| Brand | Texas Instruments |
| Logic Family | HCT |
| Logic Type | CMOS |
| Number of Channels | 8 |
| Supply Current - Max | 8 uA |
| High Level Output Current | - 6 mA |
| Input Signal Type | Single-Ended |
| Low Level Output Current | 6 mA |
| Operating Supply Current | 80 uA |
| Operating Supply Voltage | 4.5 V to 5.5 V |
| Product Type | Buffers & Line Drivers |
| Propagation Delay Time | 45 ns at 4.5 V |
| Factory Pack Quantity | 2000 |
| Subcategory | Logic ICs |
| Part # Aliases | V62/04698-01XE |
| Unit Weight | 0.002716 oz |
For more information, please refer to datasheet
Documents
| SN74HCT244QPWREP Datasheet |
More Information
This octal buffer and line driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SN74HCT244 device is organized as two 4-bit buffers/drivers, with separate output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
