Overview
The CD74HCT4052M96G4 is a high-speed CMOS logic analog multiplexer/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, making it a versatile component for various applications.
Key Specifications
| Parameter | Test Conditions | Typical Value | Unit |
|---|---|---|---|
| Operation Control Voltage | CD74HCT Types | 4.5 V to 5.5 V | V |
| Switch Voltage | 0 V to 10 V | - | V |
| ON Resistance | VCC - VEE = 4.5 V | 70 Ω | Ω |
| ON Resistance | VCC - VEE = 9 V | 40 Ω | Ω |
| Propagation Delay (Switch IN to OUT) | VCC = 5 V, TA = 25°C, input tr, tf = 6 ns | 4 ns | ns |
| Switch Turn-Off (S or E) | VCC = 5 V, TA = 25°C, input tr, tf = 6 ns | 21 ns | ns |
| Switch Turn-On (S or E) | VCC = 5 V, TA = 25°C, input tr, tf = 6 ns | 27 ns | ns |
| Operating Temperature Range | -55°C to +125°C | - | °C |
| Package Type | SOIC (16 pins) | - | - |
Key Features
- Wide Analog Input Voltage Range: ±5 V maximum.
- Low ON Resistance: 70 Ω typical at VCC - VEE = 4.5 V and 40 Ω typical at VCC - VEE = 9 V.
- Low Crosstalk Between Switches: Minimizes interference between channels.
- Fast Switching and Propagation Speeds: Ensures quick and efficient switching operations.
- Break-Before-Make Switching: Prevents short circuits during switching.
- Wide Operating Temperature Range: -55°C to +125°C.
- Direct LSTTL Input Logic Compatibility: VIL = 0.8 V max, VIH = 2 V min.
- High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V.
Applications
- Digital Radio: Used in radio communication systems.
- Signal Gating: Controls signal flow in various circuits.
- Factory Automation: Utilized in industrial automation systems.
- Televisions and Appliances: Found in consumer electronics.
- Programmable Logic Circuits: Used in programmable logic devices.
- Sensors: Employed in sensor systems for data acquisition.
Q & A
- What is the typical ON resistance of the CD74HCT4052M96G4?
The typical ON resistance is 70 Ω at VCC - VEE = 4.5 V and 40 Ω at VCC - VEE = 9 V.
- What is the operating temperature range of this device?
The operating temperature range is -55°C to +125°C.
- What is the propagation delay for switching from IN to OUT?
The propagation delay is typically 4 ns at VCC = 5 V, TA = 25°C, and input tr, tf = 6 ns.
- What type of package does the CD74HCT4052M96G4 come in?
The device comes in a 16-pin SOIC package.
- Does the CD74HCT4052M96G4 support LSTTL input logic compatibility?
Yes, it supports direct LSTTL input logic compatibility with VIL = 0.8 V max and VIH = 2 V min.
- What is the typical switch turn-off time?
The typical switch turn-off time is 21 ns at VCC = 5 V, TA = 25°C, and input tr, tf = 6 ns.
- What is the typical switch turn-on time?
The typical switch turn-on time is 27 ns at VCC = 5 V, TA = 25°C, and input tr, tf = 6 ns.
- What are some common applications of the CD74HCT4052M96G4?
Common applications include digital radio, signal gating, factory automation, televisions, appliances, programmable logic circuits, and sensors.
- Does the CD74HCT4052M96G4 have high noise immunity?
Yes, it has high noise immunity with NIL = 30% and NIH = 30% of VCC at VCC = 5 V.
- What is the maximum analog input voltage range for this device?
The maximum analog input voltage range is ±5 V.
