Overview
The 74HCT4052DB,112-NEX is a dual 4-channel analog multiplexer/demultiplexer integrated circuit produced by Nexperia USA Inc. This component is designed to operate within the HCT (High-speed CMOS) logic family and is packaged in a 16-pin SSOP (Shrink Small Outline Package) with a width of 5.30mm. The device is obsolete, but it remains available from various distributors.
The 74HCT4052DB,112-NEX is suitable for applications requiring analog signal switching and routing. It features two independent 4:1 multiplexer/demultiplexer circuits, each capable of handling differential signals.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package Type | 16-SSOP (0.209", 5.30mm Width) |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Number of Circuits | 2 |
| On-State Resistance (Max) | 150 Ohm |
| Supply Voltage (Single) | 4.5V ~ 5.5V, ±1V ~ 5V |
| Supply Voltage (Dual) | 4.5V ~ 5.5V, ±1V ~ 5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Switch Type | SP4T |
| Channel-to-Channel Resistance (Δ Ron) | 6 Ohm |
| Switching Time (Ton, Toff) (Max) | 58ns, 48ns |
| Channel Capacitance (CS (off), CD (off)) | 3.5 pF |
| Leakage Current (IS (off)) (Max) | 2 µA |
| Crosstalk | -60 dB @ 1 MHz |
Key Features
- Dual 4-channel analog multiplexer/demultiplexer
- High-speed CMOS logic family (HCT)
- Low on-state resistance of up to 150 Ohm
- Wide supply voltage range: 4.5V ~ 5.5V, ±1V ~ 5V
- Operating temperature range: -40°C ~ 125°C
- Surface mount package (16-SSOP)
- Fast switching times: Ton = 58ns, Toff = 48ns
- Low channel capacitance: 3.5 pF
- Low leakage current: 2 µA
- High crosstalk isolation: -60 dB @ 1 MHz
Applications
- Analog signal switching and routing in various electronic systems
- Audio and video signal processing
- Industrial control systems
- Medical devices requiring precise signal switching
- Automotive electronics for signal routing and switching
Q & A
- What is the package type of the 74HCT4052DB,112-NEX?
The package type is 16-SSOP (Shrink Small Outline Package) with a width of 5.30mm.
- How many multiplexer/demultiplexer circuits does the 74HCT4052DB,112-NEX contain?
The device contains two independent 4:1 multiplexer/demultiplexer circuits.
- What is the on-state resistance of the 74HCT4052DB,112-NEX?
The on-state resistance is up to 150 Ohm.
- What is the operating temperature range of the 74HCT4052DB,112-NEX?
The operating temperature range is -40°C ~ 125°C.
- What are the typical switching times for the 74HCT4052DB,112-NEX?
The typical switching times are Ton = 58ns and Toff = 48ns.
- What is the channel capacitance of the 74HCT4052DB,112-NEX?
The channel capacitance is 3.5 pF.
- What is the leakage current of the 74HCT4052DB,112-NEX?
The leakage current is up to 2 µA.
- What is the crosstalk isolation of the 74HCT4052DB,112-NEX?
The crosstalk isolation is -60 dB @ 1 MHz.
- Is the 74HCT4052DB,112-NEX still in production?
No, the 74HCT4052DB,112-NEX is obsolete but still available from various distributors.
- What are some common applications of the 74HCT4052DB,112-NEX?
Common applications include analog signal switching and routing in audio and video systems, industrial control systems, medical devices, and automotive electronics.
