component
AS179-92LF
Public Made by Adomby adom
Skyworks Solutions Analog Switches, Multiplexers, SC-70-6(SOT-363). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# AS179-92LF++**Skyworks Solutions** · Analog Switches, Multiplexers · SC-70-6(SOT-363)++AS179-92LF from Skyworks Solutions, in a SC-70-6(SOT-363). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | J3 | passive | RF port J3. One of the two 'throw' RF ports of the SPDT switch; 50 Ω characteristic impedance. Requires a 100 pF DC-blocking capacitor for >500 MHz operation (larger values for lower frequencies). |+| 2 | GND | power_in | Ground return for the switch. Must be tied to the PCB ground plane with a low-inductance connection for proper RF performance. |+| 3 | J2 | passive | RF port J2. The other 'throw' RF port of the SPDT switch; 50 Ω characteristic impedance. Requires a 100 pF DC-blocking capacitor for >500 MHz operation (larger values for lower frequencies). |+| 4 | V1 | input | DC control voltage input V1. Complementary control with V2 selects the active RF path. VCTL low = 0 to 0.2 V (@ 20 μA max); VCTL high = 2.0 V (@ 100 μA max) or 5.0 V (@ 200 μA max). Absolute maximum range -1.2 V to +8.0 V. |+| 5 | J1 | passive | RF common port J1 (the 'pole' of the SPDT). Routed to either J2 or J3 depending on the V1/V2 control state; 50 Ω characteristic impedance. Requires a 100 pF DC-blocking capacitor for >500 MHz operation. |+| 6 | V2 | input | DC control voltage input V2. Complementary control with V1 selects the active RF path. VCTL low = 0 to 0.2 V (@ 20 μA max); VCTL high = 2.0 V (@ 100 μA max) or 5.0 V (@ 200 μA max). Absolute maximum range -1.2 V to +8.0 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Skyworks Solutions |+| Package | SC-70-6(SOT-363) |+| Category | Interface |+| Pins | 6 |++## Ordering variants++- `AS179-92LF`++## CAD (KiCad official)++- Symbol: `AS179-92LF`+- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`+- 3D model: SC-70-6(SOT-363) (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Skyworks Solutions datasheet](docs/as179-92lf-datasheet.pdf) (8 pp, sha256 `bdaa2639a8239849`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/as179-92lf-datasheet.pdf)
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