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Product Detailed Parameters
- Description：ANALOG MUX DUAL 4:1 16-PIN TSSOP
- Series：*
- Mfr：onsemi
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Number of Circuits：-
- Grade：-
- Qualification：-
Download product information
Overview
The MC74HC4052DT is a dual 4-to-1 analog multiplexer/demultiplexer manufactured by onsemi using silicon-gate CMOS technology. It operates within a digital power supply range of 2.0 V to 6.0 V and supports an analog supply range of 2.0 V to 12.0 V. The device features two independent channels, each selecting one of four inputs for connection to a common output. Key electrical parameters include a maximum ON resistance of 190 Ohms, a propagation delay of 245 ns, and an OFF leakage current of 80 µA. It is housed in a 16-pin SOIC package with an operating temperature range from -55°C to +125°C.
Feature Summary
- Utilizes silicon-gate CMOS technology for fast switching speeds and low power consumption.
- Provides linear ON resistance characteristics across the full analog input voltage range.
- Includes diode protection on all inputs and outputs to prevent damage from transient voltages.
Applications
- Signal routing in data acquisition systems
- Audio signal switching applications
- Programmable gain amplifier configurations
Procurement Notes
Verify the specific suffix 'DT' against the manufacturer's official datasheet to confirm the exact tape-and-reel packaging configuration and moisture sensitivity level. Ensure the ordered component matches the required pinout and electrical specifications for the target application environment.
Selection Notes
Select this component when a dual 4:1 analog switch is required with a wide analog voltage range up to 12 V. It serves as a direct pin-compatible replacement for older metal-gate MC14052B devices while offering improved linearity and lower noise performance compared to standard CMOS counterparts.
Part Context
This part belongs to the MC74HC4052 family of analog multiplexers. It shares functional similarities with the MC74LVXT4052 but differs in supply voltage requirements and speed characteristics. The HC series is designed for general-purpose analog switching where moderate speed and high voltage tolerance are prioritized over ultra-low power or high-speed operation.
Replacement Considerations
The MC74HC4052DTR2G is a verified equivalent variant offered by onsemi in a reel packaging format. Other manufacturers may offer compatible parts such as the CD4052, though pinouts and electrical specs should be cross-referenced carefully.
