Overview
The CD74HC4053PWR, produced by Texas Instruments, is a high-speed CMOS logic analog multiplexer and demultiplexer. This device utilizes silicon gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption 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, 40Ω typical at VCC - VEE = 9V
- 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 CD74HC4053PWR used for?
The CD74HC4053PWR is used as a high-speed CMOS logic analog multiplexer and demultiplexer, controlling analog voltages across the voltage supply range.
- What is the operating temperature range of the CD74HC4053PWR?
The operating temperature range is -40°C to +125°C.
- What are the typical ON-resistance values for the CD74HC4053PWR?
The typical ON-resistance values are 70Ω at VCC - VEE = 4.5V and 40Ω at VCC - VEE = 9V.
- Is the CD74HC4053PWR compatible with LSTTL input logic?
- What are some common applications of the CD74HC4053PWR?
- What is the maximum junction temperature for the CD74HC4053PWR?
- What is the DC supply voltage range for the CD74HC4053PWR?
- Does the CD74HC4053PWR have low crosstalk between switches?
- What is the break-before-make switching feature in the CD74HC4053PWR?
- Is the CD74HC4053PWR qualified for automotive applications?
