Overview
The 74VHC541PW-Q100J is an octal non-inverting buffer/line driver produced by Nexperia USA Inc. This integrated circuit features 3-state bus-compatible outputs, making it suitable for a variety of applications requiring signal buffering and line driving. The device is part of the 74VHC series, known for its high-speed and low-power CMOS logic.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 8 |
| Output Type | 3-State |
| Supply Voltage Range | 2.0 to 5.5 V |
| Output Drive Capability | ± 8 mA |
| Maximum Frequency | 60 MHz |
| Package Type | 20-TSSOP |
| Power Dissipation | 500 mW (1/2 W) |
| Operating Temperature Range | -40 °C to +125 °C |
| Input Levels | CMOS level (for 74VHC541) |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Octal non-inverting buffer/line driver with 3-state outputs.
- Two output enables (OE1 and OE2) allowing for high-impedance OFF-state when enabled.
- Overvoltage tolerant inputs up to 5.5 V, enabling use in mixed voltage environments.
- Wide supply voltage range from 2.0 to 5.5 V.
- Balanced propagation delays and high noise immunity.
- All inputs have Schmitt-trigger action.
- CMOS low power dissipation.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.
Applications
The 74VHC541PW-Q100J is suitable for various applications across different industries, including automotive, industrial, power, computing, consumer, mobile, and wearables. Its automotive qualification to AEC-Q100 (Grade 1) makes it particularly reliable for automotive systems. Additionally, its features make it a good fit for mixed voltage environments and applications requiring high-speed signal buffering and line driving.
Q & A
- What is the primary function of the 74VHC541PW-Q100J? The primary function is to act as an octal non-inverting buffer/line driver with 3-state outputs.
- What is the supply voltage range for this device? The supply voltage range is from 2.0 to 5.5 V.
- What type of package does the 74VHC541PW-Q100J come in? It comes in a 20-TSSOP package.
- What is the maximum frequency of operation for this device? The maximum frequency is 60 MHz.
- Is the 74VHC541PW-Q100J qualified for automotive applications? Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What is the output drive capability of the 74VHC541PW-Q100J? The output drive capability is ± 8 mA.
- Does the 74VHC541PW-Q100J have ESD protection? Yes, it has ESD protection with HBM exceeding 2000 V and CDM exceeding 1000 V.
- What are the input levels for the 74VHC541PW-Q100J? The input levels are CMOS level for the 74VHC541 series.
- What is the operating temperature range for this device? The operating temperature range is from -40 °C to +125 °C.
- Are the inputs of the 74VHC541PW-Q100J overvoltage tolerant? Yes, the inputs are overvoltage tolerant up to 5.5 V.
