Overview
The 74HCT541PW-Q100118, produced by NXP USA Inc., is an octal non-inverting buffer/line driver with 3-state outputs. This device is part of the 74HC/74HCT series and is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for use in automotive applications. It features two output enables (OE1 and OE2), allowing the outputs to assume a high-impedance OFF-state when either enable is set to HIGH. The inputs include clamp diodes, enabling the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC (Supply Voltage) | 2.0 to 6.0 | V |
| Logic Switching Levels | TTL | - |
| Output Drive Capability | ± 7.8 mA | mA |
| fmax (Maximum Frequency) | 36 MHz | MHz |
| Number of Bits | 8 | - |
| Operating Temperature | -40 °C to +125 °C | °C |
| Package Type | 20-TSSOP (SOT360-1) | - |
| Mounting Type | Surface Mount | - |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V | V |
Key Features
- Wide supply voltage range from 2.0 V to 6.0 V
- CMOS low power dissipation
- High noise immunity
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Non-inverting outputs
- Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V)
- Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Inputs include clamp diodes for interfacing with voltages in excess of VCC
Applications
The 74HCT541PW-Q100118 is suitable for a wide range of applications, including:
- Automotive systems: Due to its AEC-Q100 qualification, it is ideal for use in automotive electronics.
- Industrial control systems: Its robust design and wide operating temperature range make it suitable for industrial environments.
- Consumer electronics: It can be used in various consumer electronic devices requiring reliable and efficient logic operations.
- Computing and networking: It is applicable in computing and networking equipment where low power consumption and high noise immunity are crucial.
Q & A
- What is the supply voltage range of the 74HCT541PW-Q100118?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HCT541PW-Q100118 support?
The device supports TTL (Transistor-Transistor Logic) levels.
- What is the maximum frequency of operation for the 74HCT541PW-Q100118?
The maximum frequency of operation is 36 MHz.
- What is the operating temperature range of the 74HCT541PW-Q100118?
The operating temperature range is from -40 °C to +125 °C.
- What type of package does the 74HCT541PW-Q100118 come in?
The device comes in a 20-TSSOP (SOT360-1) package.
- Is the 74HCT541PW-Q100118 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 74HCT541PW-Q100118?
The output drive capability is ± 7.8 mA.
- Does the 74HCT541PW-Q100118 have ESD protection?
Yes, it has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
- What are the key benefits of using the 74HCT541PW-Q100118?
The key benefits include low power dissipation, high noise immunity, and robust latch-up performance.
- Can the 74HCT541PW-Q100118 be used in industrial control systems?
Yes, it is suitable for industrial control systems due to its wide operating temperature range and robust design.
