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TI SN74AHC244QPWRQ1
| Manufacturer | |
| MPN | SN74AHC244QPWRQ1 |
| LCSC Part # | C2863077 |
| Packaging | TSSOP-20 |
| Customer # | |
| Key Attributes | OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS |
| Datasheet |  TI SN74AHC244QPWRQ1 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | TSSOP-20 | |
| Input type | - | |
| Current - Output High(IOH) | 8mA | |
| Voltage - Supply | 2V~5.5V | |
| Series | 74AHC | |
| Operating Temperature | -40℃~+125℃ | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 8mA | |
| Number of Bits per Element | 4 | |
| Channel Type | Unidirectional | |
| Features | Output enable | |
| Number of Elements | 2 | |
| Quiescent Current | 40uA | |
| Propagation Delay | 7.5ns@5V,50pF |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
This octal buffer/driver is designed specifically to improve the performance and density of 3 - state memory - address drivers, clock drivers, and bus - oriented receivers and transmitters. The SN74AHC244 is organized as two 4 - bit buffers/line drivers with separate output - enable (OE(overline)) inputs. When OE(overline) is low, the device passes data from the A inputs to the Y outputs. When OE(overline) is high, the outputs are in the high - impedance state. To ensure the high - impedance state during power up or power down, OE(overline) should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current - sinking capability of the driver.
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.6718 | $ 0.67 |
| 10+ | $ 0.6555 | $ 6.56 |
| 30+ | $ 0.6442 | $ 19.33 |
| 100+ | $ 0.6328 | $ 63.28 |
Standard Packaging2000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | TSSOP-20 | |
| Input type | - | |
| Current - Output High(IOH) | 8mA | |
| Voltage - Supply | 2V~5.5V | |
| Series | 74AHC | |
| Operating Temperature | -40℃~+125℃ | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 8mA | |
| Number of Bits per Element | 4 | |
| Channel Type | Unidirectional | |
| Features | Output enable | |
| Number of Elements | 2 | |
| Quiescent Current | 40uA | |
| Propagation Delay | 7.5ns@5V,50pF |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
This octal buffer/driver is designed specifically to improve the performance and density of 3 - state memory - address drivers, clock drivers, and bus - oriented receivers and transmitters. The SN74AHC244 is organized as two 4 - bit buffers/line drivers with separate output - enable (OE(overline)) inputs. When OE(overline) is low, the device passes data from the A inputs to the Y outputs. When OE(overline) is high, the outputs are in the high - impedance state. To ensure the high - impedance state during power up or power down, OE(overline) should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current - sinking capability of the driver.
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |