SKY13636-695LF

The SKY13636-695LF is a Skyworks RF switch (antenna/front‑end switch) in a lead‑free package. It is a 50-ohm, single‑pole, double‑throw (SPDT) RF switch used to route one RF path to two possible outputs, typically for antenna switching in mobile front‑ends. Key points:
- Wideband, suitable for common cellular/LTE/5G front‑end ranges (exact band coverage in the datasheet).
- Low insertion loss, high isolation, and fast switching for efficient antenna selection.
- Uses a small RoHS compliant package (the “-LF” suffix denotes lead-free).
- Controlled by digital bias lines with a simple control scheme and a single supply (as specified in the datasheet).
- Typical applications: antenna multiplexing, transmit/receive path switching, and impedance‑matched RF routing in mobile devices.
For precise electrical specs (band coverage, insertion loss, isolation, control pins, biasing, and packaging), consult the SKY13636-695LF datasheet. If you want, I can pull out the exact figures from the datasheet.

Here are the typical features of SKY13636-695LF (as per Skyworks datasheet conventions):
- Single-Pole, Double-Throw (SPDT) RF switch for front-end use
- 50 Ω matched RF ports; minimal external matching required
- Low insertion loss with high isolation between ports
- Integrated biasing/networking; supports single-supply operation
- Control via standard logic/voltage levels (low-power control)
- ESD protection on RF ports
- Small lead-free (LF) package; RoHS-compliant
- Broad RF operating range around the 0.7–2.7 GHz region (covers common LTE/3G bands)
- Suitable for mobile handheld devices and compact modules
Note: For exact electrical specs (insertion loss, isolation, switching speed, control voltage range, operating temperatures, and package dimensions), please consult the official SKY13636-695LF datasheet.

- Pin count: 6 pins
- Function: SPDT RF switch (single-pole, double-throw) with one common RF port and two switched RF ports; a control input selects which RF path is connected; 50-ohm matched.

- Manufacturer: Skyworks Solutions, Inc.
- What kind of company: A fabless semiconductor company that designs and supplies RF and microwave integrated circuits and modules for wireless communications (cellular, Wi-Fi, IoT, automotive, etc.), outsourcing fabrication to foundries.

SKY13636-695LF is a high‑performance RF switch used to route RF paths in wireless front‑ends. Typical application areas include:
- Mobile devices (smartphones, tablets, wearables) front‑ends
- LTE/5G sub‑6 GHz transceivers and other cellular RF front‑ends
- IoT devices and gateways requiring antenna switching
- Wireless infrastructure gear (small cells, repeaters)
- RF test and development setups and measurement rigs
It enables fast, reliable antenna switching with good isolation in multi‑band wireless systems.

QFN package, lead-free (LF).