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SN74AHCT541DWR
+NomenclatureIC BUFF NON-INVERT 5.5V 20-SOIC
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FabricantTexas Instruments
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Pièce fabricant #SN74AHCT541DWR
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En stock9925
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Spécifications
| Attribut | Valeur |
| Series | 74AHCT |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Output Type | 3-State |
| Current - Output High, Low | 8mA, 8mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| Base Product Number | 74AHCT541 |
Présentation
Description
Key features include improved noise margins, low power consumption, and high-speed switching capabilities, with propagation delays typically around 7 ns at 5V. The SN74AHCT541DWR is commonly used in applications like data bus management, signal buffering, and digital circuit interfacing.
The device is available in a 20-pin TSSOP package, facilitating compact designs. It is ideal for both consumer electronics and industrial applications where reliable and fast signal processing is essential. Overall, the SN74AHCT541DWR is a versatile component for enhancing digital circuit performance.
Equivalent
1. SN74HCT541N
2. MC74HC541A
3. 74HC541
4. 74AHCT541
Always verify specifications, such as voltage and temperature ranges, for compatibility in your application.
Features
1. Logic Family: AHCT (Advanced High-speed CMOS Technology), compatible with TTL levels.
2. Output Configuration: 8-channel buffer/driver with three-state outputs, enabling multiple devices to share a single bus.
3. Voltage Range: Operates with a supply voltage of 4.5V to 5.5V.
4. High-Speed Operation: Capable of switching speeds up to 10 ns at 5V.
5. Input Compatibility: Accepts TTL input levels, providing flexibility in interfacing with other logic families.
6. Low Power Consumption: Offers low static power dissipation, making it suitable for battery-operated devices.
7. Wide Temperature Range: Rated for operation from -40°C to +125°C, ensuring reliability in various environments.
8. Package Type: Available in a 20-pin TSSOP package, facilitating compact designs.
These features make the SN74AHCT541DWR ideal for buffering, signal conditioning, and driving applications in digital circuits.
Pinout
- Buffering/Driving: It provides buffering for data signals, enhancing signal integrity.
- Three-State Outputs: The outputs can be enabled or disabled, allowing multiple outputs to connect to a common bus.
- Voltage Compatibility: Designed for 5V TTL (Transistor-Transistor Logic) systems, it is compatible with both standard TTL and CMOS logic families.
Pin configuration includes:
- Inputs (A1-A6): 6 data inputs.
- Outputs (Y1-Y6): 6 corresponding buffered outputs.
- Enable Pins (G1, G2): Allow control of the output states (enabled or high-impedance).
- Ground (GND): Common ground connection.
- Power Supply (VCC): Power input for the device.
This device is commonly used in digital circuits for signal buffering and interfacing between different logic levels.
Manufacturer
Application
1. Data Communication: Enhancing signal integrity in data transmission.
2. Bus Interfacing: Isolating and driving bus lines in microprocessor and microcontroller systems.
3. Level Shifting: Converting between different voltage levels in mixed-voltage systems.
4. Control Systems: Driving LEDs, relays, or other components requiring higher current.
5. Logic Level Conversion: Facilitating communication between TTL and CMOS devices.
These applications utilize its high-speed performance and robust output drive capabilities.