Overview
The Texas Instruments SN74AHCT541PWR is an octal-channel non-inverting push-pull buffer and line driver IC. This component is part of the AHCT logic family and is designed to operate within a voltage range of 4.5V to 5.5V. It features TTL-compatible CMOS inputs, making it versatile for various digital circuit applications. The device is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package) and is suitable for surface mount technology. The SN74AHCT541PWR is ideal for driving bus lines or buffering memory address registers due to its high drive capability and 3-state output functionality.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Logic Family | AHCT |
| Logic Function | Line Driver |
| Number of Channels | 8 |
| IC Type | Buffer & Line Driver IC |
| Schmitt Trigger Input | No |
| Input Type | CMOS, TTL |
| Output Type | Push-Pull |
| Polarity | Non-Inverting |
| Package Type | TSSOP-20 |
| Pin Count | 20 |
| Operating Temperature Range | -40°C to 125°C |
| Voltage - Supply | 4.5 V to 5.5 V |
Key Features
- TTL-Compatible CMOS Inputs: The device accepts TTL-compatible CMOS inputs, enhancing its compatibility with a wide range of digital circuits.
- 3-State Output: The SN74AHCT541PWR features 3-state outputs, which can be set to a high-impedance state, allowing multiple devices to share the same bus line.
- High Drive Capability: Designed to drive bus lines or buffer memory address registers, the device offers robust drive capability.
- ESD Protection: The component includes ESD protection exceeding 2000V human-body model and 1000V charged-device model, ensuring reliability in harsh environments.
- Latch-Up Performance: The device exhibits latch-up performance exceeding 250mA per JESD 17, enhancing its stability and reliability).
Applications
The SN74AHCT541PWR is particularly suited for applications that require robust buffering and driving capabilities. Some key applications include:
- Driving Bus Lines: The device is ideal for driving bus lines in digital systems, ensuring reliable signal transmission).
- Buffering Memory Address Registers: It is used to buffer memory address registers, providing stable and consistent signal levels).
- Digital Circuitry: The SN74AHCT541PWR can be used in various digital circuit applications where TTL-compatible inputs and 3-state outputs are necessary).
Q & A
- What is the logic family of the SN74AHCT541PWR?
The SN74AHCT541PWR is part of the AHCT logic family.
- What is the voltage supply range for the SN74AHCT541PWR?
The voltage supply range is 4.5V to 5.5V.
- What type of inputs does the SN74AHCT541PWR accept?
The device accepts TTL-compatible CMOS inputs.
- What is the package type and pin count of the SN74AHCT541PWR?
The device is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).
- What is the operating temperature range of the SN74AHCT541PWR?
The operating temperature range is -40°C to 125°C.
- Does the SN74AHCT541PWR have ESD protection?
Yes, the device includes ESD protection exceeding 2000V human-body model and 1000V charged-device model.
- What is the purpose of the 3-state output in the SN74AHCT541PWR?
The 3-state output allows the device to be set to a high-impedance state, enabling multiple devices to share the same bus line.
- What are some common applications of the SN74AHCT541PWR?
Common applications include driving bus lines and buffering memory address registers.
- Does the SN74AHCT541PWR have latch-up protection?
Yes, the device exhibits latch-up performance exceeding 250mA per JESD 17.
- How many channels does the SN74AHCT541PWR have?
The device has 8 channels.
- What is the polarity of the SN74AHCT541PWR?
The device is non-inverting.
