Overview
The CD74HC4052PWRG4 is a high-speed CMOS logic analog multiplexer and demultiplexer produced by Texas Instruments. This device utilizes silicon gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption characteristic of standard CMOS integrated circuits. It is designed to control analog voltages that may vary across the voltage supply range, making it a versatile component for various applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| DC Supply Voltage (VCC - VEE) | -0.5 | - | 10.5 | V |
| Input High Voltage (VIH) | 2 | - | - | V |
| Input Low Voltage (VIL) | - | - | 0.8 | V |
| ON Resistance (rON) at VCC = 4.5V | - | 70 | 160 | Ω |
| ON Resistance (rON) at VCC = 6V | - | 60 | 140 | Ω |
| Operating Temperature Range | -40 | - | 125 | °C |
| Maximum Junction Temperature | - | - | 150 | °C |
Key Features
- Qualified for automotive applications
- Wide analog input voltage range: ±5V maximum
- Low ON-resistance: 70Ω typical at VCC - VEE = 4.5V and 60Ω typical at VCC - VEE = 6V
- Low crosstalk between switches
- Fast switching and propagation speeds
- Break-before-make switching
- Direct LSTTL input logic compatibility
- CMOS input compatibility
- Wide operating temperature range: -40°C to +125°C
Applications
- Digital radio
- Signal gating
- Factory automation
- Televisions
- Appliances
- Programmable logic circuits
- Sensors
Q & A
- What is the CD74HC4052PWRG4 used for?
The CD74HC4052PWRG4 is used as a high-speed CMOS logic analog multiplexer and demultiplexer to control analog voltages.
- What is the operating temperature range of the CD74HC4052PWRG4?
The operating temperature range is -40°C to +125°C.
- What are the typical ON-resistance values for the CD74HC4052PWRG4?
The typical ON-resistance values are 70Ω at VCC - VEE = 4.5V and 60Ω at VCC - VEE = 6V.
- Is the CD74HC4052PWRG4 compatible with LSTTL input logic?
- What are some common applications of the CD74HC4052PWRG4?
Common applications include digital radio, signal gating, factory automation, televisions, appliances, programmable logic circuits, and sensors.
- What is the maximum junction temperature for the CD74HC4052PWRG4?
The maximum junction temperature is 150°C.
- Does the CD74HC4052PWRG4 support break-before-make switching?
- What is the input voltage range for the CD74HC4052PWRG4?
The input voltage range is ±5V maximum.
- Is the CD74HC4052PWRG4 qualified for automotive applications?
- What are the package options available for the CD74HC4052PWRG4?
The package options include PDIP, SOIC, SOP, and TSSOP.
