TI SN74LS541N
| Manufacturer | |
| MPN | SN74LS541N |
| LCSC Part # | C354430 |
| Packaging | DIP-20 |
| Customer # | |
| Key Attributes | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
| Datasheet | TI SN74LS541N |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 5 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | DIP-20 | |
| Function | Output enable;Short-Circuit Protection | |
| Input type | Schmitt trigger | |
| Current - Output High(IOH) | 15mA | |
| Voltage - Supply | 4.75V~5.25V | |
| Series | 74LS | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 24mA | |
| Number of Bits per Element | 8 | |
| Channel Type | Unidirectional | |
| Number of Elements | 1 | |
| Operating Temperature | 0℃~+70℃ | |
| Propagation Delay | 15ns@5V,45pF |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | DIP-20 | |
| Function | Output enable;Short-Circuit Protection | |
| Input type | Schmitt trigger | |
| Current - Output High(IOH) | 15mA | |
| Voltage - Supply | 4.75V~5.25V | |
| Series | 74LS |
| Type | Description | |
|---|---|---|
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 24mA | |
| Number of Bits per Element | 8 | |
| Channel Type | Unidirectional | |
| Number of Elements | 1 | |
| Operating Temperature | 0℃~+70℃ | |
| Propagation Delay | 15ns@5V,45pF |
Introduction
These octal buffers and line drivers are designed to offer the performance of the popular SN54LS240/SN74LS240 series, while featuring a pinout arrangement with inputs and outputs on opposite sides of the package. This layout significantly optimizes PCB routing. The three-state control gate is a 2-input NOR gate; when either G1 or G2 is high, all 8 outputs are placed in a high-impedance state. The LS540 provides inverted data at the outputs, while the LS541 provides non-inverted data. The SN74LS540 and SN74LS541 operate over a temperature range of 0℃ to 70℃.
Features
- Three-state outputs for driving buses or buffered memory address registers
- PNP inputs reduce DC loading
- Input hysteresis for improved noise margin
- Flow-through pinout (all inputs and outputs on opposite sides of package)
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | DIP-20 | |
| Function | Output enable;Short-Circuit Protection | |
| Input type | Schmitt trigger | |
| Current - Output High(IOH) | 15mA | |
| Voltage - Supply | 4.75V~5.25V | |
| Series | 74LS | |
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 24mA | |
| Number of Bits per Element | 8 | |
| Channel Type | Unidirectional | |
| Number of Elements | 1 | |
| Operating Temperature | 0℃~+70℃ | |
| Propagation Delay | 15ns@5V,45pF |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | DIP-20 | |
| Function | Output enable;Short-Circuit Protection | |
| Input type | Schmitt trigger | |
| Current - Output High(IOH) | 15mA | |
| Voltage - Supply | 4.75V~5.25V | |
| Series | 74LS |
| Type | Description | |
|---|---|---|
| Output Type | Tri-State | |
| Current - Output Low(IOL) | 24mA | |
| Number of Bits per Element | 8 | |
| Channel Type | Unidirectional | |
| Number of Elements | 1 | |
| Operating Temperature | 0℃~+70℃ | |
| Propagation Delay | 15ns@5V,45pF |
Introduction
These octal buffers and line drivers are designed to offer the performance of the popular SN54LS240/SN74LS240 series, while featuring a pinout arrangement with inputs and outputs on opposite sides of the package. This layout significantly optimizes PCB routing. The three-state control gate is a 2-input NOR gate; when either G1 or G2 is high, all 8 outputs are placed in a high-impedance state. The LS540 provides inverted data at the outputs, while the LS541 provides non-inverted data. The SN74LS540 and SN74LS541 operate over a temperature range of 0℃ to 70℃.
Features
- Three-state outputs for driving buses or buffered memory address registers
- PNP inputs reduce DC loading
- Input hysteresis for improved noise margin
- Flow-through pinout (all inputs and outputs on opposite sides of package)
C354430 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |