Overview
The M74HC541RM13TR is an octal bus buffer integrated circuit produced by STMicroelectronics. This component is fabricated using advanced high-speed CMOS technology, specifically silicon gate C2MOS technology. Although the M74HC541RM13TR is currently obsolete and no longer manufactured, it remains relevant for understanding and replacing with similar components. The device is designed to provide high-speed buffering capabilities with low power consumption, making it suitable for various digital circuit applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 20-pin SOP (Small Outline Package) |
| Logic Family | HC (High-Speed CMOS) |
| Number of Buffers | 8 (Octal Bus Buffer) |
| Output Type | 3-State Non-Inverting |
| Supply Voltage | 2 V to 6 V |
| Operating Temperature | -40°C to 125°C |
| Propagation Delay | Typically 10 ns (at Vcc = 5V) |
Key Features
- High-speed operation with low propagation delay (typically 10 ns at Vcc = 5V)
- Low power consumption due to CMOS technology
- 3-state output capability for bus driving applications
- Wide operating voltage range (2 V to 6 V)
- High noise immunity and stable operation over a wide temperature range (-40°C to 125°C)
Applications
The M74HC541RM13TR is suitable for a variety of digital circuit applications, including:
- Bus drivers in microprocessor and memory systems
- Buffering and driving long lines or large capacitive loads
- Level shifting between different voltage levels
- General-purpose logic buffering in digital circuits
Q & A
- What is the M74HC541RM13TR? The M74HC541RM13TR is an octal bus buffer integrated circuit produced by STMicroelectronics.
- Why is the M74HC541RM13TR obsolete? The M74HC541RM13TR is no longer manufactured by STMicroelectronics, but similar substitutes are available.
- What is the package type of the M74HC541RM13TR? The package type is 20-pin SOP (Small Outline Package).
- What is the logic family of the M74HC541RM13TR? The logic family is HC (High-Speed CMOS).
- What is the output type of the M74HC541RM13TR? The output type is 3-state non-inverting.
- What is the supply voltage range of the M74HC541RM13TR? The supply voltage range is 2 V to 6 V.
- What is the typical propagation delay of the M74HC541RM13TR? The typical propagation delay is 10 ns at Vcc = 5V.
- What are the key features of the M74HC541RM13TR? Key features include high-speed operation, low power consumption, 3-state output capability, and a wide operating voltage range.
- What are some common applications of the M74HC541RM13TR? Common applications include bus drivers, buffering and driving long lines, level shifting, and general-purpose logic buffering.
- What is the operating temperature range of the M74HC541RM13TR? The operating temperature range is -40°C to 125°C.
