TI SN74AHCT244QPWR
| Manufacturer | |
| MPN | SN74AHCT244QPWR |
| LCSC Part # | C2862331 |
| Packaging | TSSOP-20 |
| Customer # | |
| Key Attributes | OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS |
| Datasheet |  TI SN74AHCT244QPWR |
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 | 4.5V~5.5V | |
| Series | 74AHCT | |
| 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 | 8.4ns@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 both the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
The SN74AHCT244Q 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.
Features
- Q Devices Meet Automotive Performance Requirements
- Customer-Specific Configuration Control Can Be Supported Along with Major-Change Approval
- EPIC (Enhanced-Performance Implanted CMOS) Process
- Inputs Are TTL-Voltage Compatible
- Latch-Up Performance Exceeds ±50 mA Per JESD 17
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.6795 | $ 0.68 |
| 10+ | $ 0.6632 | $ 6.63 |
| 30+ | $ 0.6535 | $ 19.61 |
| 100+ | $ 0.6438 | $ 64.38 |
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 | 4.5V~5.5V | |
| Series | 74AHCT | |
| 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 | 8.4ns@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 both the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
The SN74AHCT244Q 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.
Features
- Q Devices Meet Automotive Performance Requirements
- Customer-Specific Configuration Control Can Be Supported Along with Major-Change Approval
- EPIC (Enhanced-Performance Implanted CMOS) Process
- Inputs Are TTL-Voltage Compatible
- Latch-Up Performance Exceeds ±50 mA Per JESD 17
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 |