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TI SN74HC244N
| Manufacturer | |
| MPN | SN74HC244N |
| LCSC Part # | C2912 |
| Packaging | DIP-20 |
| Customer # | |
| Key Attributes | Octal Buffers and Line Drivers With 3-State Outputs |
| Datasheet |  TI SN74HC244N |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | DIP-20 | |
| Current - Output High(IOH) | 7.8mA | |
| Input type | - | |
| Series | 74HC | |
| Voltage - Supply | 2V~6V | |
| Operating Temperature | -40℃~+85℃ | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 7.8mA | |
| Number of Bits per Element | 4 | |
| Channel Type | Unidirectional | |
| Features | Output enable | |
| Number of Elements | 2 | |
| Propagation Delay | 11ns@6V,50pF | |
| Quiescent Current | 80uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 20 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3- state memory address drivers, clock drivers, and bus- oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4- bit buffers and 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.
Features
- Wide Operating Voltage Range of 2V to 6V
- High- Current Outputs Drive Up to 15 LSTTL Loads
- 3- State Outputs Drive Bus Lines or Buffer Memory Address Registers
- Low Power Consumption: LCp, 80 μA (Maximum)
- Typical tpd = 11 ns
- ±6 mA Output Drive at 5V
- Low Input Current of 1μA (Maximum)
- On Products Compliant to MIL- PRF- 38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
Applications
- Servers
- LED Displays
- Network Switches
- Telecom Infrastructure
- Motor Drivers
- I/O Expanders
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.6264 | $ 0.63 |
| 10+ | $ 0.5096 | $ 5.10 |
| 40+ | $ 0.4236 | $ 16.94 |
| 100+ | $ 0.3651 | $ 36.51 |
| 400+ | $ 0.3311 | $ 132.44 |
| 1,000+ | $ 0.3132 | $ 313.20 |
Standard Packaging20/Full Tube | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | DIP-20 | |
| Current - Output High(IOH) | 7.8mA | |
| Input type | - | |
| Series | 74HC | |
| Voltage - Supply | 2V~6V | |
| Operating Temperature | -40℃~+85℃ | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 7.8mA | |
| Number of Bits per Element | 4 | |
| Channel Type | Unidirectional | |
| Features | Output enable | |
| Number of Elements | 2 | |
| Propagation Delay | 11ns@6V,50pF | |
| Quiescent Current | 80uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 20 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3- state memory address drivers, clock drivers, and bus- oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4- bit buffers and 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.
Features
- Wide Operating Voltage Range of 2V to 6V
- High- Current Outputs Drive Up to 15 LSTTL Loads
- 3- State Outputs Drive Bus Lines or Buffer Memory Address Registers
- Low Power Consumption: LCp, 80 μA (Maximum)
- Typical tpd = 11 ns
- ±6 mA Output Drive at 5V
- Low Input Current of 1μA (Maximum)
- On Products Compliant to MIL- PRF- 38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
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 |