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Product Detailed Parameters
- Description：LOG CMOS MLTIPLEXER DUAL
- 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：-
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Overview
The MC74HC4052F is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi. It utilizes silicon-gate CMOS technology to provide fast propagation delays, low ON resistance, and low OFF leakage currents. The device controls analog voltages varying across the complete power supply range from VCC to VEE. It features channel-select inputs that determine which analog input/output connects to the common output/input via an analog switch. When the enable pin is HIGH, all switches turn off. The component operates with a digital power supply of 2V to 6V and an analog supply range of 2V to 12V.
Feature Summary
- Utilizes silicon-gate CMOS technology for fast switching speeds and low noise performance.
- Provides improved linearity and lower ON resistance compared to metal-gate counterparts.
- Includes diode protection on all inputs and outputs for enhanced reliability.
Applications
- Signal routing in data acquisition systems
- Audio signal switching applications
- Programmable gain amplifier circuits
Procurement Notes
Verify the specific suffix 'F' against official manufacturer documentation to confirm package type and tape/reel specifications. Ensure compatibility with required operating temperature ranges and voltage levels before procurement. Cross-reference datasheet revisions to confirm pinout consistency with existing designs.
Selection Notes
Select this component when dual 4:1 analog switching is required within a single package. Verify that the 2V to 6V digital supply range meets system logic levels. Confirm that the analog signal amplitude remains within the VCC to VEE limits to ensure proper operation without distortion.
Part Context
This part belongs to the HC4052A series of analog multiplexers. It shares pinout compatibility with older metal-gate devices like the MC14052B. The family includes variants such as HC4051 and HC4053 for different channel configurations. These devices are designed for general-purpose analog signal routing tasks.
Replacement Considerations
Direct replacements include MC74HC4052ADR2G and MC74HC4052ADWR2. Verify package dimensions and lead finish compatibility when substituting. Check if alternative manufacturers offer equivalent pin-compatible parts with matching electrical characteristics.
