Overview
The 74HCT541D-Q100J is an octal non-inverting buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This device is part of the 74HCT series and is automotive-qualified to AEC-Q100 standards. It features two output enables (OE1 and OE2) that allow the outputs to be placed in a high-impedance OFF-state when either enable input is HIGH. The 74HCT541D-Q100J is designed for use in a wide range of applications, including automotive, industrial, and consumer electronics, where reliable and efficient signal buffering is required.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HCT541D-Q100J |
| Package | SO20 (SOT163-1) |
| VCC (V) | 4.5 - 5.5 |
| Logic Switching Levels | TTL |
| Output Drive Capability (mA) | ± 6 |
| fmax (MHz) | 36 |
| Number of Bits | 8 |
| Power Dissipation Considerations | Low |
| Tamb (°C) | -40 to +125 |
| RoHS Compliance | Yes |
Key Features
- Octal non-inverting buffer/line driver with 3-state outputs.
- Two output enables (OE1 and OE2) for high-impedance OFF-state control.
- Wide supply voltage range from 4.5 V to 5.5 V.
- CMOS low power dissipation.
- High noise immunity.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- Input levels compatible with TTL logic.
- HBM (Human Body Model) ESD protection exceeds 2000 V and CDM (Charged Device Model) ESD protection exceeds 1000 V.
Applications
The 74HCT541D-Q100J is suitable for a variety of applications, including:
- Automotive systems: Due to its AEC-Q100 qualification, it is ideal for use in automotive electronics.
- Industrial control systems: Where reliable and efficient signal buffering is necessary.
- Consumer electronics: For applications requiring low power consumption and high noise immunity.
- Computing and networking: For signal buffering in data transmission and reception.
Q & A
- What is the primary function of the 74HCT541D-Q100J? The primary function is to act as an octal non-inverting buffer/line driver with 3-state outputs.
- What are the output enable inputs for this device? The device features two output enables, OE1 and OE2.
- What is the supply voltage range for the 74HCT541D-Q100J? The supply voltage range is from 4.5 V to 5.5 V.
- What are the logic switching levels for this device? The logic switching levels are compatible with TTL logic.
- What is the maximum output drive capability of the 74HCT541D-Q100J? The maximum output drive capability is ± 6 mA.
- What is the operating temperature range for this device? The operating temperature range is from -40 °C to +125 °C.
- Is the 74HCT541D-Q100J RoHS compliant? Yes, the device is RoHS compliant.
- What type of ESD protection does the 74HCT541D-Q100J have? The device has HBM ESD protection exceeding 2000 V and CDM ESD protection exceeding 1000 V.
- What package type is the 74HCT541D-Q100J available in? The device is available in the SO20 (SOT163-1) package.
- What are some typical applications for the 74HCT541D-Q100J? Typical applications include automotive systems, industrial control systems, consumer electronics, and computing and networking.
