- Pinout Diagram
- Footprint Diagram
TI SN74HCT244PWR
| Manufacturer | |
| MPN | SN74HCT244PWR |
| LCSC Part # | C6778 |
| Packaging | TSSOP-20 |
| Customer # | |
| Key Attributes | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
| Datasheet |  TI SN74HCT244PWR |
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) | 6mA | |
| Series | 74HCT | |
| Voltage - Supply | 4.5V~5.5V | |
| Operating Temperature | -40℃~+85℃ | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 6mA | |
| Number of Bits per Element | 4 | |
| Channel Type | Unidirectional | |
| Features | Output enable | |
| Number of Elements | 2 | |
| Propagation Delay | 25ns@5.5V,50pF | |
| Quiescent Current | 80uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
These octal buffers and line drivers are specifically designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HCT244 devices feature two 4-bit buffers or drivers with separate output-enable (OE) inputs. When OE is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in a high-impedance state.
Features
- Operating Voltage Range of 4.5 V to 5.5 V
- High - Current Outputs Drive Up To 15 LSTTL Loads
- Low Power Consumption, 80 - μA Max ICC
- Typical propagation delay time (tpd) = 13 ns
- ±6 - mA Output Drive at 5 V
- Low Input Current of 1 μA Max
- Inputs Are TTL - Voltage Compatible
- 3 - State Outputs Drive Bus Lines or Buffer Memory Address Registers
Applications
- Servers
- LED displays
- Network switches
- Telecom infrastructure
- Motor drivers
- I/O expanders
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.2842 | $ 1.42 |
| 50+ | $ 0.2189 | $ 10.95 |
| 150+ | $ 0.1909 | $ 28.64 |
| 500+ | $ 0.1559 | $ 77.95 |
| 2,000+ | $ 0.1404 | $ 280.80 |
| 4,000+ | $ 0.131 | $ 524.00 |
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) | 6mA | |
| Series | 74HCT | |
| Voltage - Supply | 4.5V~5.5V | |
| Operating Temperature | -40℃~+85℃ | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 6mA | |
| Number of Bits per Element | 4 | |
| Channel Type | Unidirectional | |
| Features | Output enable | |
| Number of Elements | 2 | |
| Propagation Delay | 25ns@5.5V,50pF | |
| Quiescent Current | 80uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
These octal buffers and line drivers are specifically designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HCT244 devices feature two 4-bit buffers or drivers with separate output-enable (OE) inputs. When OE is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in a high-impedance state.
Features
- Operating Voltage Range of 4.5 V to 5.5 V
- High - Current Outputs Drive Up To 15 LSTTL Loads
- Low Power Consumption, 80 - μA Max ICC
- Typical propagation delay time (tpd) = 13 ns
- ±6 - mA Output Drive at 5 V
- Low Input Current of 1 μA Max
- Inputs Are TTL - Voltage Compatible
- 3 - State Outputs Drive Bus Lines or Buffer Memory Address Registers
Applications
- Servers
- LED displays
- Network switches
- Telecom infrastructure
- Motor drivers
- I/O expanders
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 |