STMicroelectronics · Other integrated circuits
AS21P2TLRQ
IC SWITCH SPDT X 2 500MOHM 10QFN
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AS21P2TLRQ specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | AS21P2TLRQ |
| Family | Other integrated circuits |
| Package | 10-UFQFN |
| Product Status | Obsolete |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Circuits | 2 |
| On-State Resistance (Max) | 500mOhm |
| Channel-to-Channel Matching (ΔRon) | 100mOhm |
| Voltage - Supply, Single (V+) | 1.65V ~ 4.3V |
| Voltage - Supply, Dual (V±) | Not provided in source |
| Switch Time (Ton, Toff) (Max) | 65ns, 40ns |
| -3db Bandwidth | 55MHz |
| Charge Injection | 49pC |
| Channel Capacitance (CS(off), CD(off)) | 5pF |
| Current - Leakage (IS(off)) (Max) | 20nA |
| Crosstalk | -72dB @ 100kHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 10-UFQFN |
| Supplier Device Package | 10-QFN (1.8x1.4) |
Documents and evidence
AS21P2TLRQ ↗Catalog sources
www.ic-components.com · AS21P2TLRQ ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing AS21P2TLRQ
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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