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ISL43143IVZ-T is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SW SPST-NCX4 25OHM 16TSSOP. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for ISL43143IVZ-T
- Description：IC SW SPST-NCX4 25OHM 16TSSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：25Ohm
- Channel-to-Channel Matching (ΔRon)：500mOhm
- Voltage - Supply, Single (V+)：2.7V ~ 12V
- Voltage - Supply, Dual (V±)：±2.6V ~ 6V
- Switch Time (Ton, Toff) (Max)：65ns, 50ns
- -3db Bandwidth：-
- Charge Injection：5pC (Max)
- Channel Capacitance (CS(off), CD(off))：10pF, 26pF
- Current - Leakage (IS(off)) (Max)：100pA
- Crosstalk：-89dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for ISL43143IVZ-T
Analog Switches, Multiplexers, Demultiplexers Overview
The ISL43143IVZ-T is a quad single-pole single-throw (SPST) analog switch manufactured by Renesas Electronics Corporation. It features four independent channels in a 16-pin TSSOP package, designed for signal routing applications. The device operates with a single supply voltage ranging from 2.7V to 12V or dual supplies of ±2.6V to ±6V. Key electrical specifications include a maximum on-resistance of 65 ohms and a channel-to-channel matching of 2 ohms. Switching times are specified at a maximum of 80ns for turn-on and 30ns for turn-off. The component supports an operating temperature range of -40°C to +85°C and exhibits low leakage current of 1nA maximum.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Integrates four independent SPST switches within a compact surface-mount package
- Supports wide single and dual power supply voltage ranges for flexible system integration
- Provides precise channel-to-channel resistance matching for balanced signal paths
Analog Switches, Multiplexers, Demultiplexers Applications
- Signal multiplexing and demultiplexing in data acquisition systems
- Audio and video signal routing in consumer electronics
- Instrumentation and test equipment signal switching
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the specific suffix IVZ-T against official Renesas documentation to confirm tape-and-reel packaging and industrial temperature grade. Confirm RoHS compliance status as per the latest datasheet revision. Ensure the source provides valid traceability for this discontinued or limited-stock component family.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select this component when a quad SPST configuration is required with moderate on-resistance and wide supply voltage compatibility. Compare against the ISL43141 series for similar pinouts but verify if the specific switching speed and resistance characteristics meet the circuit requirements. Check availability status as older Intersil-derived parts may have limited production runs.
Analog Switches, Multiplexers, Demultiplexers Part Context
This part belongs to the ISL4314x series of CMOS analog switches originally developed by Intersil and now managed by Renesas. The series is characterized by low power consumption and high bandwidth. The ISL43143 variant specifically offers four channels, distinguishing it from dual-channel or octal alternatives within the same product family.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided reference material. Designers should consult the official Renesas ISL4314x datasheet for recommended cross-reference options or contact the manufacturer directly for obsolescence management.
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