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TI SN74HCT244N
| Manufacturer | |
| MPN | SN74HCT244N |
| LCSC Part # | C347587 |
| Packaging | PDIP-20 |
| Customer # | |
| Key Attributes | Octal Buffers and Line Drivers With 3-State Outputs |
| Datasheet |  TI SN74HCT244N |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | PDIP-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 | 13ns@5.5V,50pF | |
| Quiescent Current | 80uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 20 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
These 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 SNx4HCT244 devices are organized as two 4-bit buffers or drivers with separate output-enable (OE(overline)) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE(overline) is high, the outputs are in the 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 Maximum ICC
- Typical fₚd = 13 ns
- ±6 mA Output Drive at 5 V
- Low Input Current of 1 μA Maximum
- Inputs Are TTL-Voltage Compatible
- 3-State Outputs Drive Bus Lines and Buffer Memory Address Registers
Applications
- Servers
- LED Displays
- Network Switches
- Telecom Infrastructure
- Motor Drivers
- I/O Expanders
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.3875 | $ 1.39 |
| 10+ | $ 1.1646 | $ 11.65 |
| 40+ | $ 1.0313 | $ 41.25 |
| 100+ | $ 0.893 | $ 89.30 |
| 400+ | $ 0.8328 | $ 333.12 |
| 1,000+ | $ 0.8052 | $ 805.20 |
Standard Packaging20/Full Tube | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | PDIP-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 | 13ns@5.5V,50pF | |
| Quiescent Current | 80uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 20 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
These 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 SNx4HCT244 devices are organized as two 4-bit buffers or drivers with separate output-enable (OE(overline)) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE(overline) is high, the outputs are in the 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 Maximum ICC
- Typical fₚd = 13 ns
- ±6 mA Output Drive at 5 V
- Low Input Current of 1 μA Maximum
- Inputs Are TTL-Voltage Compatible
- 3-State Outputs Drive Bus Lines and 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 |