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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 400OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：400Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：40pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The MC74HC4852ADR2G is a dual analog multiplexer/demultiplexer from the onsemi HC logic series, housed in a 16-SOIC surface-mount package. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range of -55°C to +125°C. The device features two independent SP4T switch circuits with a maximum on-resistance of 400 ohms and a propagation delay of 40 ns. Key electrical specifications include a channel capacitance of 40 pF and a maximum leakage current of 100 nA. Power dissipation is rated at 500 mW.
Feature Summary
- Integrates injection current effect control for improved signal integrity
- Provides dual independent 4-to-1 analog switching paths
- Supports wide industrial temperature operation up to 125°C
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching applications
- Test and measurement equipment input selection
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure that the procurement source provides valid RoHS compliance declarations consistent with the component's environmental status. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing orders.
Selection Notes
Select this component when dual 4:1 analog switching is required within a 2 V to 6 V supply range. The HC logic family ensures CMOS compatibility with standard digital interfaces. Consider the 400 ohm on-resistance and 40 ns propagation delay for bandwidth and speed requirements. Verify that the 16-SOIC package dimensions fit the target PCB layout constraints.
Part Context
This part belongs to the MC74HC4852A series of analog multiplexers manufactured by onsemi. It is designed as a complementary solution to other logic ICs requiring reliable analog signal path management. The device is commonly used in conjunction with microcontrollers or DSPs for input selection tasks in embedded systems.
Replacement Considerations
The Nexperia 74HC4852D,118 is listed as a similar replacement option. Verify pinout compatibility and electrical parameter alignment before substitution.
