Overview
The M74HC4050RM13TR is a high-speed CMOS HEX BUFFER/CONVERTER produced by STMicroelectronics. This integrated circuit is part of the 74HC series and is designed to provide non-inverting buffer functionality with six elements, each capable of handling one bit. The device is fabricated using silicon gate C2MOS technology, which ensures high noise immunity and stable output. It is available in various packages, including SO-16 and TSSOP-16, and is suitable for a wide range of applications requiring logic-level conversion and buffering.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | -0.5 to +7 | V |
| DC Input Voltage (VI) | -0.5 to 15 | V |
| DC Output Voltage (VO) | -0.5 to VCC + 0.5 | V |
| Operating Temperature Range | -55 to 125 | °C |
| Propagation Delay Time (tPLH, tPHL) | 8 to 20 ns (depending on VCC) | ns |
| Input Leakage Current (II) | ± 0.1 to ± 5 µA | µA |
| Quiescent Supply Current (ICC) | 1 to 20 µA | µA |
| Power Dissipation (PD) | 500 mW (derates to 300 mW above 65°C) | mW |
Key Features
- High Speed: Propagation delay as low as 8 ns at VCC = 6V.
- Low Power Dissipation: Quiescent supply current of 1 µA (max) at TA = 25°C.
- High Noise Immunity: Input voltage thresholds (VNIH, VNIL) of 28% VCC (min).
- Symmetrical Output Impedance: |IOH| = IOL = 6 mA (min).
- Balanced Propagation Delays: tPLH ≅ tPHL.
- Wide Operating Voltage Range: VCC (OPR) = 2V to 6V.
- Pin and Function Compatibility: Compatible with 74 series 4050.
Applications
- Logic Level Conversion: Converts high-level voltages to low-level voltages.
- Buffering in Digital Circuits: Used in various digital circuits to improve signal integrity and reduce noise.
- Microcontroller and Microprocessor Systems: Can be used as an interface between different voltage levels in microcontroller or microprocessor systems.
- Industrial Control Systems: Suitable for use in industrial control systems where reliable and stable logic signals are required.
Q & A
- What is the M74HC4050RM13TR?
The M74HC4050RM13TR is a high-speed CMOS HEX BUFFER/CONVERTER produced by STMicroelectronics.
- What are the key features of the M74HC4050RM13TR?
Key features include high speed, low power dissipation, high noise immunity, symmetrical output impedance, balanced propagation delays, and a wide operating voltage range.
- What is the operating voltage range of the M74HC4050RM13TR?
The operating voltage range is from 2V to 6V.
- What is the propagation delay time of the M74HC4050RM13TR?
The propagation delay time ranges from 8 to 20 ns depending on the supply voltage.
- Is the M74HC4050RM13TR still in production?
No, the M74HC4050RM13TR is an obsolete product and is no longer manufactured.
- What are some possible substitutes for the M74HC4050RM13TR?
Substitutes include similar products like the 74HC4050D from Nexperia USA Inc.
- What are the typical applications of the M74HC4050RM13TR?
Typical applications include logic level conversion, buffering in digital circuits, microcontroller and microprocessor systems, and industrial control systems.
- What is the maximum power dissipation of the M74HC4050RM13TR?
The maximum power dissipation is 500 mW, derating to 300 mW above 65°C.
- What is the input leakage current of the M74HC4050RM13TR?
The input leakage current ranges from ± 0.1 to ± 5 µA.
- What is the quiescent supply current of the M74HC4050RM13TR?
The quiescent supply current is 1 to 20 µA.
