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SN74LVC541APW
+NomenclatureIC BUFF NON-INVERT 3.6V 20-TSSOP
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FabricantTexas Instruments
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Pièce fabricant #SN74LVC541APW
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En stock7171
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Spécifications
| Attribut | Valeur |
| Series | 74LVC |
| Part Status | Active |
| Base Product Number | 74LVC541 |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| Packaging | Tube |
Présentation
Description
The SN74LVC541APW is an octal buffer/driver integrated circuit from Texas Instruments, part of the LVC family of CMOS devices. It typically operates with a supply voltage range of 1.65V to 3.6V, making it suitable for low-voltage applications. This device features eight non-inverting buffers with 3-state outputs, allowing it to effectively manage data flow between buses or other communication paths.
The SN74LVC541APW is designed for use in a variety of applications, including memory address driving, clock distribution, and signal buffering. Its high-impedance state helps reduce power consumption and allows for multiple devices to be connected to the same data bus without interference.
Packaged in a TSSOP (Thin Shrink Small Outline Package), the SN74LVC541APW offers a compact footprint, making it ideal for space-constrained designs. The device is known for its high-speed performance and low power consumption, with features that ensure data integrity and signal integrity in digital circuits. Its robust construction allows for reliable operation in both industrial and consumer electronics.
The SN74LVC541APW is designed for use in a variety of applications, including memory address driving, clock distribution, and signal buffering. Its high-impedance state helps reduce power consumption and allows for multiple devices to be connected to the same data bus without interference.
Packaged in a TSSOP (Thin Shrink Small Outline Package), the SN74LVC541APW offers a compact footprint, making it ideal for space-constrained designs. The device is known for its high-speed performance and low power consumption, with features that ensure data integrity and signal integrity in digital circuits. Its robust construction allows for reliable operation in both industrial and consumer electronics.
Equivalent
The SN74LVC541APW is an octal buffer/driver with 3-state outputs. Equivalent products include:
1. 74HC541: A similar buffer/driver with comparable features.
2. 74LV541: A low-voltage variant with similar functionality.
3. 74AHCT541: Advanced high-speed CMOS version compatible with TTL levels.
4. SN74HC541: Texas Instruments' similar device with slightly different voltage characteristics.
Always check the datasheet for pin compatibility and electrical specifications for exact match.
1. 74HC541: A similar buffer/driver with comparable features.
2. 74LV541: A low-voltage variant with similar functionality.
3. 74AHCT541: Advanced high-speed CMOS version compatible with TTL levels.
4. SN74HC541: Texas Instruments' similar device with slightly different voltage characteristics.
Always check the datasheet for pin compatibility and electrical specifications for exact match.
Features
The SN74LVC541APW is an octal buffer/driver with 3-state outputs. Key features include:
1. Voltage Range: Operates within a 1.65 V to 3.6 V supply range, making it suitable for low-voltage applications.
2. High Drive Capability: Provides ±24 mA output drive at 3.3 V, ensuring it can drive significant loads.
3. 3-State Outputs: Offers three-state outputs, allowing for easy bus interface and expansion.
4. Low Power Consumption: Incorporates a low power consumption mechanism with minimal static power dissipation.
5. Inputs Tolerant up to 5.5 V: Compatible with TTL input levels, allowing for interfacing with 5 V logic systems.
6. Ioff Support: Has Ioff circuitry that disables backflow current through the device when it is powered down.
7. Propagation Delay: Features a typical propagation delay of 5.6 ns, which supports fast operation.
8. Latch-Up Performance: Compliant with JEDEC Standard JESD 78, Class II, offering robust latch-up performance.
9. RoHS Compliant: Meets environmental standards for hazardous substances making it environmentally friendly.
These features make it highly versatile for a wide range of digital applications.
1. Voltage Range: Operates within a 1.65 V to 3.6 V supply range, making it suitable for low-voltage applications.
2. High Drive Capability: Provides ±24 mA output drive at 3.3 V, ensuring it can drive significant loads.
3. 3-State Outputs: Offers three-state outputs, allowing for easy bus interface and expansion.
4. Low Power Consumption: Incorporates a low power consumption mechanism with minimal static power dissipation.
5. Inputs Tolerant up to 5.5 V: Compatible with TTL input levels, allowing for interfacing with 5 V logic systems.
6. Ioff Support: Has Ioff circuitry that disables backflow current through the device when it is powered down.
7. Propagation Delay: Features a typical propagation delay of 5.6 ns, which supports fast operation.
8. Latch-Up Performance: Compliant with JEDEC Standard JESD 78, Class II, offering robust latch-up performance.
9. RoHS Compliant: Meets environmental standards for hazardous substances making it environmentally friendly.
These features make it highly versatile for a wide range of digital applications.
Pinout
The SN74LVC541APW is an octal buffer/driver with 3-state outputs, typically used in digital circuits for driving bus lines or buffers to reduce the transmission load. It is manufactured by Texas Instruments and is part of the LVC family, which operates across a wide voltage range and offers low power dissipation.
The SN74LVC541APW comes in a 20-pin TSSOP (Thin Shrink Small Outline Package) configuration. Here is a breakdown of its pin functions:
- Pins 1 and 19: Output enable (OE1 and OE2, respectively) - when low, the corresponding outputs are enabled.
- Pins 2 to 9: Data inputs (A1 to A8).
- Pins 10 to 17: Outputs (Y1 to Y8).
- Pin 20: VCC - the power supply pin.
- Pin 18: GND - ground pin.
The device operates with a supply voltage typically between 1.65 V and 3.6 V. It is used for high-speed data transmission applications and is compliant with standard logic voltage levels.
The SN74LVC541APW comes in a 20-pin TSSOP (Thin Shrink Small Outline Package) configuration. Here is a breakdown of its pin functions:
- Pins 1 and 19: Output enable (OE1 and OE2, respectively) - when low, the corresponding outputs are enabled.
- Pins 2 to 9: Data inputs (A1 to A8).
- Pins 10 to 17: Outputs (Y1 to Y8).
- Pin 20: VCC - the power supply pin.
- Pin 18: GND - ground pin.
The device operates with a supply voltage typically between 1.65 V and 3.6 V. It is used for high-speed data transmission applications and is compliant with standard logic voltage levels.
Manufacturer
The SN74LVC541APW is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. It designs and produces a wide range of semiconductor products, including integrated circuits (ICs) and analog chips, which are used in electronics for industrial, automotive, personal electronics, communications, and enterprise systems. TI is known for its innovation in various electronics sectors and is one of the largest suppliers of semiconductors in the world.
Application
The SN74LVC541APW is an octal buffer/driver with 3-state outputs, commonly used in digital systems. It finds application in:
1. Bus interface: Facilitates data transfer between microprocessors and memory or peripheral devices.
2. Signal buffering: Provides signal amplification and strengthening over long distances.
3. Data communication: Ensures reliable signal transmission in communication systems.
4. Level shifting: Translates logic levels between different parts of a system.
5. Microcontroller support: Aids in interfacing microcontrollers with other digital components.
6. Board design: Utilized in printed circuit boards to reduce load and improve signal integrity.
Its low voltage operation and high speed make it suitable for modern electronic designs.
1. Bus interface: Facilitates data transfer between microprocessors and memory or peripheral devices.
2. Signal buffering: Provides signal amplification and strengthening over long distances.
3. Data communication: Ensures reliable signal transmission in communication systems.
4. Level shifting: Translates logic levels between different parts of a system.
5. Microcontroller support: Aids in interfacing microcontrollers with other digital components.
6. Board design: Utilized in printed circuit boards to reduce load and improve signal integrity.
Its low voltage operation and high speed make it suitable for modern electronic designs.
Package
The SN74LVC541APW is a non-inverting octal buffer/driver with 3-state outputs. It comes in a TSSOP-20 (Thin Shrink Small Outline Package) type, which is a 20-pin package characterized by its thin, flat profile and small footprint suitable for surface-mount technology.
