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Product Detailed Parameters
- Description：NEXPERIA 74HC4316PW - SPST, 4 FU
- Series：*
- Mfr：Nexperia USA Inc.
- 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 74HC4316PW,112 is a quad single-pole double-throw (SPDT) analog switch manufactured by Nexperia USA Inc. It operates within a supply voltage range of 2 V to 6 V and features low on-resistance of 70 ohms maximum. The device includes four independent switches in a 16-pin TSSOP package. Key electrical characteristics include a channel-to-channel matching of 5 ohms and an off-state leakage current of 100 nA maximum. Switching times are specified at 18 ns for turn-on and 29 ns for turn-off. The component supports a -3 dB bandwidth of 43 MHz and offers crosstalk rejection of -50 dB at 1 MHz.
Feature Summary
- Provides four independent SPDT analog switching paths for signal routing applications
- Ensures high noise immunity and low power dissipation through CMOS technology
- Features clamp diodes on inputs to allow interfacing with voltages exceeding VCC using current limiting resistors
Applications
- Signal multiplexing and demultiplexing in data acquisition systems
- Audio and video signal routing in consumer electronics
- Test and measurement equipment requiring precise analog signal selection
Procurement Notes
Verify the specific ordering suffix and package variant when sourcing replacements, as availability may vary across distributors. Confirm RoHS compliance status and check for any product change notices related to marking or packaging updates before finalizing procurement plans.
Selection Notes
Select this component for designs requiring multiple isolated analog signal paths with low distortion. Ensure the operating voltage remains within the 2 V to 6 V range to maintain specified performance parameters. Consider the TSSOP package dimensions for PCB layout constraints and thermal management requirements.
Part Context
This part belongs to the 74HC series of high-speed CMOS logic devices, specifically designed for analog switching functions. It complements Nexperia's portfolio of control logic and interface components, offering a solution for managing complex signal routing tasks in compact electronic systems.
Replacement Considerations
Compatible alternatives include the 74HC4316D from Nexperia and the CD74HC4316M from Texas Instruments. Verify pin compatibility and electrical specifications before substitution.
