Overview
The MC74HC4053ADTG, produced by onsemi, is a high-performance silicon-gate CMOS analog multiplexer/demultiplexer. This device is part of the HC4053A series, which includes triple single-pole, double-position switches plus a common off switch. It is designed to control analog voltages that may vary across the complete power supply range (from VCC to VEE), making it versatile for various analog signal routing applications. The HC4053A is identical in pinout to the metal-gate MC14053AB and offers improved linearity and lower ON resistance compared to its metal-gate counterparts.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Positive DC Supply Voltage (VCC) | 2.0 | 6.0 | V |
| Negative DC Supply Voltage (VEE) | -6.0 | -2.0 | V |
| Analog Input Voltage (VIS) | VEE | VCC | V |
| Digital Input Voltage (Vin) | GND | VCC | V |
| Static or Dynamic Voltage Across Switch (VIO) | 1.2 | VCC - VEE | V |
| Operating Temperature Range | -55 | 125 | °C |
| Input Rise/Fall Time (tr, tf) at VCC = 6.0 V | 400 | ns | |
| ON Resistance (Ron) at VCC - VEE = 4.5 V | 60 | Ω |
Key Features
- Fast switching and propagation speeds
- Low crosstalk between switches
- Diode protection on all inputs/outputs
- Analog power supply range: 2.0 to 12.0 V
- Digital (control) power supply range: 2.0 to 6.0 V
- Improved linearity and lower ON resistance compared to metal-gate CMOS analog switches
- Low noise
- In compliance with JEDEC Standard No. 7A
- Pb-free packages available
Applications
The MC74HC4053ADTG is suitable for a variety of applications where analog signal routing is required. These include audio and video signal switching, data acquisition systems, medical equipment, and industrial control systems. Its ability to handle a wide range of analog voltages and its low ON resistance make it an ideal choice for applications requiring precise and reliable analog signal management.
Q & A
- What is the MC74HC4053ADTG?
The MC74HC4053ADTG is a high-performance silicon-gate CMOS analog multiplexer/demultiplexer produced by onsemi. - What is the power supply range for the MC74HC4053ADTG?
The analog power supply range is 2.0 to 12.0 V, and the digital (control) power supply range is 2.0 to 6.0 V. - What are the key features of the MC74HC4053ADTG?
Key features include fast switching and propagation speeds, low crosstalk, diode protection on all inputs/outputs, and improved linearity and lower ON resistance compared to metal-gate CMOS analog switches. - What is the operating temperature range of the MC74HC4053ADTG?
The operating temperature range is -55°C to 125°C. - Is the MC74HC4053ADTG Pb-free?
Yes, Pb-free packages are available. - What are some common applications for the MC74HC4053ADTG?
Common applications include audio and video signal switching, data acquisition systems, medical equipment, and industrial control systems. - How does the MC74HC4053ADTG compare to metal-gate CMOS analog switches?
The MC74HC4053ADTG offers improved linearity and lower ON resistance compared to metal-gate CMOS analog switches. - What is the typical ON resistance of the MC74HC4053ADTG?
The typical ON resistance is around 60 Ω at VCC - VEE = 4.5 V. - Are the Channel-Select and Enable inputs compatible with LSTTL outputs?
Yes, with pullup resistors, the Channel-Select and Enable inputs are compatible with LSTTL outputs. - What is the chip complexity of the MC74HC4053ADTG?
The chip complexity is 156 FETs or 39 equivalent gates.
