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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：Automotive
- Qualification：AEC-Q100
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Overview
The NLV74HC4852ADR2G is a dual four-channel analog multiplexer/demultiplexer manufactured by onsemi using silicon gate CMOS technology. It operates within a supply voltage range of 2 V to 6 V and features injection current effect control, allowing disabled input channels to exceed the supply voltage or ground without affecting the enabled channel signal. The device provides low power dissipation with a maximum static current of 2 μA at 25 °C. It offers fast switching capabilities with a typical propagation delay of 8.6 ns at 4.5 V. The component is housed in a 16-SOIC package and supports an operating temperature range from -55 °C to +125 °C.
Feature Summary
- Injection current effect control prevents signal interference when disabled inputs exceed supply voltage ranges.
- Dual configuration providing two independent four-channel analog multiplexing paths.
- High noise immunity with minimum noise levels defined as 28% of the supply voltage.
Applications
- Automotive electronic systems requiring signal routing under high-voltage conditions.
- Data acquisition systems utilizing analog signal selection.
- Industrial control circuits needing isolated analog channel switching.
Procurement Notes
Verify the specific ordering suffix 'ADR2G' against official onsemi documentation to confirm RoHS compliance and tape-and-reel packaging specifications. Ensure the part number matches the exact logic family and pinout requirements for your design. Cross-reference the datasheet revision history to validate electrical characteristics before finalizing procurement orders.
Selection Notes
Select this component when dual 4-to-1 analog switching is required with extended temperature capability. The HC logic series ensures compatibility with standard digital interfaces while supporting wide supply voltages. Consider the SOIC-16 package dimensions for PCB layout constraints. Verify that the injection current protection meets the specific voltage excursion limits of your application environment.
Part Context
This part belongs to the MC74HC4852A series of analog switches. It serves as a specialized variant designed for robust performance in environments where analog signals may experience voltage spikes beyond normal logic levels. The device complements other members of the 74HC family by offering enhanced protection features suitable for demanding industrial and automotive applications.
Replacement Considerations
The Nexperia 74HC4852D is listed as a similar alternative. Verify pin compatibility and electrical parameter alignment before substitution. Check if the replacement maintains the same injection current protection characteristics and operating temperature range required by the original design specifications.
