Overview
The M74HC4052RM13TR, produced by STMicroelectronics, is a dual single-pole quad-throw (SP4T) analog switch, which is part of the 74HC series. This component is designed for use in both analog and digital 4:1 multiplexer/demultiplexer applications. It features two independent switches, each with four input/output channels (nY0, nY1, nY2, and nY3) and a common input/output (nZ). The device includes digital enable (E) and select inputs (S0 and S1) that are common to both switches, allowing for precise control over the switching operations.
Key Specifications
| Parameter | Conditions | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
| VCC Supply Voltage | - | -0.5 | - | 11.0 | V |
| VI Input Voltage | GND - VCC | - | - | - | V |
| Tamb Ambient Temperature | - | -40 | - | 125 | °C |
| RON ON Resistance | VCC = 4.5 V, VEE = 0 V, ISW = 1000 μA | - | 80 | 175 | Ω |
| RON ON Resistance | VCC = 6.0 V, VEE = 0 V, ISW = 1000 μA | - | 70 | 150 | Ω |
| RON ON Resistance | VCC = 9.0 V, VEE = 0 V, ISW = 1000 μA | - | 60 | 130 | Ω |
| II Input Leakage Current | VCC = 10.0 V, VEE = 0 V, VI = VIH or VIL | - | - | ±2.0 | μA |
| ICC Supply Current | VCC = 10.0 V, VEE = 0 V | - | - | 160.0 | μA |
Key Features
- Wide Analog Input Voltage Range: From -5 V to +5 V, making it versatile for various applications.
- CMOS Low Power Dissipation: Reduces power consumption, ideal for energy-efficient designs.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- Low ON Resistance: Typical values of 80 Ω at VCC - VEE = 4.5 V, 70 Ω at VCC - VEE = 6.0 V, and 60 Ω at VCC - VEE = 9.0 V.
- Logic Level Translation: Compatible with different logic levels, facilitating integration with various systems.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B, ensuring robust operation.
- Input Clamp Diodes: Allows the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Applications
- Analog and Digital Multiplexing/Demultiplexing: Ideal for switching between multiple analog or digital signals.
- Signal Routing: Useful in applications requiring the routing of signals between different parts of a circuit.
- Audio and Video Switching: Suitable for audio and video signal switching due to its low ON resistance and wide analog input voltage range.
- Industrial Control Systems: Can be used in industrial control systems for signal selection and routing.
- Medical Devices: Applicable in medical devices where precise signal switching is required.
Q & A
- What is the M74HC4052RM13TR used for?
The M74HC4052RM13TR is used as a dual single-pole quad-throw analog switch for analog or digital 4:1 multiplexer/demultiplexer applications.
- What is the typical ON resistance of the M74HC4052RM13TR?
The typical ON resistance is 80 Ω at VCC - VEE = 4.5 V, 70 Ω at VCC - VEE = 6.0 V, and 60 Ω at VCC - VEE = 9.0 V.
- What is the operating temperature range of the M74HC4052RM13TR?
The operating temperature range is from -40 °C to +125 °C.
- Does the M74HC4052RM13TR have input clamp diodes?
Yes, it includes input clamp diodes to interface inputs to voltages in excess of VCC.
- What is the supply current of the M74HC4052RM13TR at VCC = 10.0 V?
The supply current is up to 160.0 μA at VCC = 10.0 V.
- Is the M74HC4052RM13TR compatible with different logic levels?
Yes, it supports logic level translation, making it compatible with different logic levels.
- What is the latch-up performance of the M74HC4052RM13TR?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- Can the M74HC4052RM13TR be used in audio and video applications?
Yes, it is suitable for audio and video signal switching due to its low ON resistance and wide analog input voltage range.
- What are the common inputs and outputs for each switch in the M74HC4052RM13TR?
Each switch has four independent inputs/outputs (nY0, nY1, nY2, and nY3) and a common input/output (nZ).
- How are the switches controlled in the M74HC4052RM13TR?
The switches are controlled by a digital enable input (E) and two digital select inputs (S0 and S1) that are common to both switches.
