ISL43231IR
- Mfr.Part #
- ISL43231IR
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SWITCH TRIPLE SPDT 20QFN
- Stock
- 10,936
- In Stock :
- 10,936
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Height Seated (Max) :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- On-State Resistance (Max) :
- 50Ohm
- Crosstalk :
- -110dB @ 100kHz
- JESD-609 Code :
- e3
- Number of Terminations :
- 20
- On-state Resistance Match-Nom :
- 4Ohm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 4mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Functions :
- 3
- Channel-to-Channel Matching (ΔRon) :
- 1.3 Ω
- Surface Mount :
- yes
- Width :
- 4mm
- Number of Channels :
- 1
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 5V
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Terminal Form :
- NO LEAD
- Base Part Number :
- ISL43231
- Package / Case :
- 20-VFQFN Exposed Pad
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Charge Injection :
- 0.3pC
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Channel Capacitance (CS(off), CD(off)) :
- 3pF 9pF
- Terminal Position :
- QUAD
- JESD-30 Code :
- S-PQCC-N20
- Off-state Isolation-Nom :
- 92 dB
- Current - Leakage (IS(off)) (Max) :
- 2pA Typ
- Packaging :
- Tape and Reel (TR)
- Number of Circuits :
- 3
- Switch Time (Ton, Toff) (Max) :
- 35ns, 22ns (Typ)
- Voltage - Supply, Single/Dual (±) :
- 2.7V~12V ±2V~6V
- Switch Circuit :
- SPDT
- Datasheets
- ISL43231IR

Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43231IR Overview
The ISL43231IR by Intersil (Renesas Electronics Corporation) represents a sophisticated choice for designers looking to leverage high-performance switching capabilities in their electronic circuits. This integrated circuit is crafted as a triple single-pole double-throw (SPDT) switch, enclosed in a compact 20QFN package, offering exceptional durability and functionality. Utilizing advanced silicon technology, the ISL43231IR provides a reliable solution for routing analog and digital signals, reducing signal distortion and enhancing overall system reliability. Its low power consumption and high ESD tolerance make it an ideal choice for portable and sensitive applications where power efficiency and robustness are critical. The Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43231IR is designed not only to meet the rigorous demands of modern electronic environments but also to optimize system performance across a variety of applications.
ISL43231IR Features
- Triple SPDT configuration, allowing for multiple signal routing options within a single device.
- Compact 20QFN package, ideal for space-constrained applications.
- Low power consumption, which enhances battery life in portable devices.
- High ESD protection, ensuring durability against electrostatic discharges.
- Wide operating voltage range, suitable for various digital and analog applications.
ISL43231IR Applications
- Mobile Devices: Used for audio and signal routing, enhancing device functionality while conserving space and energy.
- Data Communication Equipment: Applies in signal routing operations to ensure clear and reliable data transmission.
- Consumer Electronics: Integrated in devices like TVs and gaming consoles to switch between different audio and video sources smoothly.
- Medical Instruments: Employed to handle low-power, sensitive signals in medical diagnostics equipment, ensuring accurate data handling and patient safety.
- Automotive Systems: Utilized in vehicle electronics for routing signals under the stringent conditions typical in automotive environments.
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