CMOS SPDT 2:1 multiplexer switch operates from a 1.8 V to 5.5 V single supply. The switch provides 0.5 Ω typical on-resistance at a 5 V supply and carries 400 mA continuous current. Break-before-make switching prevents momentary channel shorting during transitions. The device supports rail-to-rail analog signals and operates over the −40°C to +125°C automotive temperature range. It is supplied in a 6-lead SC70 plastic surface-mount package.
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| Switch Circuit | SPDT / 2:1 multiplexer |
| Supply Voltage Range | 1.8 to 5.5V |
| Analog Signal Range | 0 to VDDV |
| On-Resistance at 5 V Supply | 0.5 typical, 0.8 maximumΩ |
| On-Resistance at 3 V Supply | 0.72 typical, 1.2 maximumΩ |
| On-Resistance Flatness at 5 V Supply | 0.13 typical, 0.24 maximumΩ |
| Continuous Current | 400mA |
| Peak Current | 600mA |
| Turn-On Time at 5 V Supply | 11 typical, 18 maximumns |
| Turn-Off Time at 5 V Supply | 9 typical, 15 maximumns |
| Break-Before-Make Time Delay at 5 V Supply | 5 typical, 1 minimumns |
| Charge Injection at 5 V Supply | 50 typicalpC |
| Off Isolation | -64 typical at 100 kHzdB |
| Channel-to-Channel Crosstalk | -64 typical at 100 kHzdB |
| Bandwidth | 38 typical, -3 dBMHz |
| THD + N at 5 V Supply | 0.01 typical% |
| Operating Temperature Range | -40 to +125°C |
| Package | 6-lead SC70 |
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