Overview
The MC74HC4053ADTR2 is a high-performance analog multiplexer/demultiplexer produced by onsemi. It utilizes silicon-gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. This device is designed to control analog voltages that may vary across the complete power supply range (from VCC to VEE).
The MC74HC4053ADTR2 is identical in pinout to the metal-gate MC14053AB and is compatible with standard CMOS outputs. With pullup resistors, it is also compatible with LSTTL outputs. The Channel-Select inputs determine which one of the Analog Inputs/Outputs is connected to the Common Output/Input via an analog switch. When the Enable pin is HIGH, all analog switches are turned off.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | TSSOP-16 |
| Number of Channels | 3 |
| Number of Switches | 3 (SPDT) |
| Analog Power Supply Range (VCC - VEE) | 2.0 to 12.0 V |
| Digital (Control) Power Supply Range (VCC - GND) | 2.0 to 6.0 V |
| Maximum Propagation Delay (tpd) | 49 ns |
| Maximum ON Resistance (Ron) | 190 Ω |
| Maximum Input Current (Icc) | 80 µA |
| Chip Complexity | 156 FETs or 39 Equivalent Gates |
| Pb-Free Packages | Available |
Key Features
- Fast switching and propagation speeds
- Low crosstalk between switches
- Diode protection on all inputs/outputs
- Improved linearity and lower ON resistance compared to metal-gate CMOS analog switches
- Low noise
- In compliance with the requirements of JEDEC Standard No. 7A
Applications
The MC74HC4053ADTR2 is suitable for various applications requiring analog signal multiplexing and demultiplexing, such as:
- Audio and video signal routing
- Industrial control systems
- Medical equipment
- Automotive systems
- Telecommunication devices
Q & A
- What is the primary function of the MC74HC4053ADTR2?
The MC74HC4053ADTR2 is an analog multiplexer/demultiplexer that controls analog voltages by connecting one of the analog inputs/outputs to a common output/input via an analog switch.
- What is the power supply range for the MC74HC4053ADTR2?
The analog power supply range is from 2.0 to 12.0 V (VCC - VEE), and the digital control power supply range is from 2.0 to 6.0 V (VCC - GND).
- What is the maximum propagation delay of the MC74HC4053ADTR2?
The maximum propagation delay (tpd) is 49 ns.
- Does the MC74HC4053ADTR2 have diode protection on its inputs/outputs?
- Is the MC74HC4053ADTR2 available in Pb-free packages?
- What is the chip complexity of the MC74HC4053ADTR2?
The chip complexity is 156 FETs or 39 equivalent gates.
- What are some common applications for the MC74HC4053ADTR2?
- Is the MC74HC4053ADTR2 compatible with LSTTL outputs?
- What is the maximum ON resistance of the MC74HC4053ADTR2?
The maximum ON resistance (Ron) is 190 Ω.
- Does the MC74HC4053ADTR2 comply with any specific standards?
