ISL43L420IRZ
IC SWITCH SPDT X 4 450OHM 16QFNManufacturer: Renesas Electronics Corporation
Categories: Analog Switches, Multiplexers, Demultiplexers
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Renesas Electronics Corporation ISL43L420IRZ is a 4-circuit SPDT analog switch with a 2:1 multiplexer configuration. This device features a maximum on-state resistance of 450 Ohms, with channel-to-channel matching (?Ron) of 50 mOhms. Designed for surface mounting in a 16-QFN (3x3) package, it operates within a single supply voltage range of 1.1V to 4.5V. Key specifications include a channel capacitance (CS(off), CD(off)) of 106pF, charge injection of -120pC, and crosstalk of -98dB at 100kHz. The leakage current (IS(off)) is a maximum of 50nA. Typical applications include mobile devices, consumer electronics, and battery-powered equipment. Switch times (Ton, Toff) are rated at a maximum of 13ns and 10ns, respectively.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 450Ohm |
| -3db Bandwidth | - |
| Supplier Device Package | 16-QFN (3x3) |
| Voltage - Supply, Single (V+) | 1.1V ~ 4.5V |
| Voltage - Supply, Dual (V±) | - |
| Charge Injection | -120pC |
| Crosstalk | -98dB @ 100kHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 50mOhm |
| Switch Time (Ton, Toff) (Max) | 13ns, 10ns |
| Channel Capacitance (CS(off), CD(off)) | 106pF |
| Current - Leakage (IS(off)) (Max) | 50nA |
| Number of Circuits | 4 |
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