PS321CPA
IC SWITCH SPST-NC X 2 35OHM 8DIPManufacturer: Diodes Incorporated
Categories: Analog Switches, Multiplexers, Demultiplexers
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Diodes Incorporated PS321CPA is a dual pole, single throw, normally closed (SPST-NC) analog switch. This 2-circuit device features a 1:1 multiplexer configuration with a guaranteed maximum on-state resistance of 35 Ohms. The channel-to-channel resistance matching, ?Ron, is specified at 300 mOhms. Designed for through-hole mounting in an 8-DIP package, the PS321CPA operates across a wide temperature range of -40°C to 85°C. It supports dual supply voltages from ±2.7V to ±8V. Typical applications include signal routing and switching in various industrial and consumer electronics systems. Key parameters include a channel capacitance of 9pF (CS(off), CD(off)), a charge injection of 8pC, and off-state leakage current (IS(off)) of a maximum of 100pA.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 35Ohm |
| -3db Bandwidth | - |
| Supplier Device Package | 8-PDIP |
| Voltage - Supply, Single (V+) | - |
| Voltage - Supply, Dual (V±) | ±2.7V ~ 8V |
| Charge Injection | 8pC |
| Crosstalk | -85dB @ 1MHz |
| Switch Circuit | SPST - NC |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 300mOhm |
| Switch Time (Ton, Toff) (Max) | 150ns, 100ns |
| Channel Capacitance (CS(off), CD(off)) | 9pF, 9pF |
| Current - Leakage (IS(off)) (Max) | 100pA |
| Number of Circuits | 2 |
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