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| Part Number | ISL43741IR | ISL43741IRZ | ISL43841IR | ISL43141IR |
|---|---|---|---|---|
| Manufacturer | Intersil | Renesas Electronics America Inc | Renesas Electronics America Inc | Intersil |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Switch Circuit | SP4T | SP4T | SP4T | SPST - NO |
| Multiplexer/Demultiplexer Circuit | 4:1 | 4:1 | 4:1 | 1:1 |
| Number of Circuits | 2 | 2 | 2 | 4 |
| On-State Resistance (Max) | 60Ohm | 60Ohm | 50Ohm | 65Ohm |
| Channel-to-Channel Matching (ΔRon) | 1.3Ohm | 1.3Ohm | 1.3Ohm | 2Ohm |
| Voltage - Supply, Single (V+) | 2.7V ~ 12V | 2.7V ~ 12V | 2.7V ~ 12V | 2.7V ~ 12V |
| Voltage - Supply, Dual (V±) | ±2V ~ 6V | ±2V ~ 6V | ±2V ~ 6V | ±2.6V ~ 6V |
| Switch Time (Ton, Toff) (Max) | 50ns, 35ns | 50ns, 35ns | - | 80ns, 30ns |
| -3db Bandwidth | - | - | - | - |
| Charge Injection | 0.3pC | 0.3pC | 0.3pC | 1pC |
| Channel Capacitance (CS(off), CD(off)) | 3pF, 12pF | 3pF, 12pF | 3pF, 12pF | 7pF, 7pF |
| Current - Leakage (IS(off)) (Max) | 100pA | 100pA | 100pA | 1nA |
| Crosstalk | -110dB @ 100kHz | -110dB @ 100kHz | -110dB @ 100kHz | -90dB @ 100kHz |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 16-VFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) | 20-QFN (4x4) | 20-QFN (4x4) | 16-QFN (3x3) |
