Overview
The 74HCT541D118 is an octal non-inverting buffer/line driver with 3-state outputs, manufactured by NXP USA Inc. This high-speed Si-gate CMOS device is part of the 74HCT series and is designed to be pin compatible with low power Schottky TTL (LSTTL) devices. It operates within a supply voltage range of 4.5V to 5.5V and is suitable for a wide range of applications requiring high-speed data transfer and buffering.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | NXP Semiconductors |
| Voltage - Supply | 4.5V ~ 5.5V |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Logic Type | Buffer, Non-Inverting |
| Output Type | 3-State |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Current - Output High, Low | 6mA, 6mA |
| RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- Non-inverting outputs: The device provides non-inverting buffer outputs, making it suitable for applications where signal integrity needs to be maintained.
- 3-state outputs: The outputs can be set to a high impedance state, controlled by the output enable inputs OE1 and OE2.
- High-speed operation: The 74HCT541D118 operates with propagation delays as low as 12 ns, making it suitable for high-speed applications.
- Wide operating temperature range: The device can operate over a temperature range of -40°C to 125°C, making it versatile for various environmental conditions.
- Surface mount packaging: The 20-SOIC package is designed for surface mount technology, facilitating easy integration into modern PCB designs.
Applications
- Data buffering and line driving: Ideal for applications requiring the buffering and driving of data lines, such as in digital circuits and data transmission systems.
- Automotive and industrial systems: Suitable for use in automotive and industrial environments due to its robust operating temperature range and high-speed capabilities.
- Communication systems: Can be used in communication systems where high-speed data transfer and signal integrity are critical.
- General digital logic circuits: Useful in various digital logic circuits where non-inverting buffer functions are required.
Q & A
- What is the supply voltage range of the 74HCT541D118?
The supply voltage range is 4.5V to 5.5V.
- What type of outputs does the 74HCT541D118 have?
The device has 3-state outputs.
- What is the operating temperature range of the 74HCT541D118?
The operating temperature range is -40°C to 125°C.
- What is the package type of the 74HCT541D118?
The package type is 20-SOIC (0.295", 7.50mm Width).
- Is the 74HCT541D118 RoHS compliant?
Yes, the device is lead free and RoHS compliant.
- What is the propagation delay of the 74HCT541D118?
The propagation delay is typically 12 ns.
- How many bits per element does the 74HCT541D118 have?
The device has 8 bits per element.
- What is the current output capability of the 74HCT541D118?
The current output is 6mA for both high and low states.
- Is the 74HCT541D118 suitable for surface mount technology?
Yes, it is designed for surface mount technology.
- What are the typical applications of the 74HCT541D118?
Typical applications include data buffering, line driving, automotive, industrial, and communication systems.
