TI SN74HCT257DG4
| Manufacturer | |
| MPN | SN74HCT257DG4 |
| LCSC Part # | C3234351 |
| Packaging | SOIC-16 |
| Customer # | |
| Key Attributes | Quadruple 2-Line to 1-Line Data Select RS/Multiplexers With 3-State Outputs |
| Datasheet |  TI SN74HCT257DG4 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | SOIC-16 | |
| Type | Multiplexer | |
| Number of Channels | 8/4 | |
| Voltage - Supply | 4.5V~5.5V | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Output enable high-impedance;Tri-state output | |
| Quiescent Current | 80uA | |
| Current - Output High(IOH) | 6mA | |
| Propagation Delay | 17ns@5.5V,50pF | |
| Current - Output Low(IOL) | 6mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 40 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
Operating voltage range of 4.5 V to 5.5 V High-current 3-state outputs interface directly with system bus Typical tpd = 17 ns Low power consumption, 80 μA max ICC ±6 mA output drive at 5 V Low input current of 1 μA max Inputs are TTL-voltage compatible Provide bus interface from multiple sources in high-performance systems Buffered inputs and outputs The ’HCT257 devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems.
Applications
- Bus interface from multiple sources in high-performance systems.
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | SOIC-16 | |
| Type | Multiplexer | |
| Number of Channels | 8/4 | |
| Voltage - Supply | 4.5V~5.5V | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Output enable high-impedance;Tri-state output | |
| Quiescent Current | 80uA | |
| Current - Output High(IOH) | 6mA | |
| Propagation Delay | 17ns@5.5V,50pF | |
| Current - Output Low(IOL) | 6mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 40 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
Operating voltage range of 4.5 V to 5.5 V High-current 3-state outputs interface directly with system bus Typical tpd = 17 ns Low power consumption, 80 μA max ICC ±6 mA output drive at 5 V Low input current of 1 μA max Inputs are TTL-voltage compatible Provide bus interface from multiple sources in high-performance systems Buffered inputs and outputs The ’HCT257 devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems.
Applications
- Bus interface from multiple sources in high-performance systems.
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 |