Overview
The CD74HC4053PWRG4 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 of standard CMOS integrated circuits. It is designed to control analog voltages that may vary across the voltage supply range, and it features bidirectional switches that allow any analog input to be used as an output and vice versa.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| DC Supply Voltage (VCC - VEE) | -0.5 | 10.5 | V | |
| ON Resistance (IO = 1mA, VCC - VEE = 4.5V) | 70 | 160 | Ω | |
| ON Resistance (IO = 1mA, VCC - VEE = 9V) | 40 | 140 | Ω | |
| Operating Temperature Range | -55°C | 125°C | °C | |
| Input High Voltage (VIH), Min | 2 | V | ||
| Input Low Voltage (VIL), Max | 0.8 | V | ||
| Propagation Delay (tPHL, tPLH), TA = 25°C | 10 | 15 | ns | |
| Switch Turn-Off Delay (tPHZ, tPLZ), TA = 25°C | 44 | 57 | ns |
Key Features
- Qualified for automotive applications
- Wide analog input voltage range: ±5V maximum
- Low ON-resistance: 70Ω typical (VCC – VEE = 4.5V), 40Ω typical (VCC – VEE = 9V)
- Low crosstalk between switches
- Fast switching and propagation speeds
- Break-before-make switching
- Wide operating temperature range: -55°C to +125°C
- Operation control voltage: 4.5V to 5.5V
- Direct LSTTL input logic compatibility
- CMOS input compatibility
Applications
- Digital radio
- Signal gating
- Factory automation
- Televisions
- Appliances
- Programmable logic circuits
- Sensors
Q & A
- What is the CD74HC4053PWRG4 used for?
The CD74HC4053PWRG4 is used as a high-speed CMOS logic analog multiplexer and demultiplexer to control analog voltages.
- What is the typical ON-resistance of the CD74HC4053PWRG4?
The typical ON-resistance is 70Ω when VCC - VEE = 4.5V and 40Ω when VCC - VEE = 9V.
- What is the operating temperature range of the CD74HC4053PWRG4?
The operating temperature range is -55°C to +125°C.
- What are the input voltage levels for the CD74HC4053PWRG4?
The input high voltage (VIH) is minimum 2V, and the input low voltage (VIL) is maximum 0.8V.
- Does the CD74HC4053PWRG4 support automotive applications?
- What is the propagation delay of the CD74HC4053PWRG4?
The propagation delay (tPHL, tPLH) is typically 10 to 15 ns at TA = 25°C.
- What is the switch turn-off delay of the CD74HC4053PWRG4?
The switch turn-off delay (tPHZ, tPLZ) is typically 44 to 57 ns at TA = 25°C.
- What are the common applications of the CD74HC4053PWRG4?
- What is the package size of the CD74HC4053PWRG4?
The package sizes include CDIP (19.56 mm × 6.92 mm), PDIP (19.30 mm × 6.35 mm), SOIC (9.90 mm × 3.91 mm), SOP, and TSSOP.
- Does the CD74HC4053PWRG4 have an enable control feature?
