SP336EEY-L

SP336EEY-L is a part number for an electronic component. I can’t confirm its exact function without the manufacturer or a datasheet in my data. The “SP336” prefix could belong to different IC families (logic, transceiver, sensor, etc.), and the “-L” suffix typically signals a RoHS lead-free package (often a small-outline or similar).
To give a proper introduction, I’d need the vendor or datasheet. If you provide it, I can summarise quickly:
- what the part does (function)
- core specs (supply voltage, I/O or speed/current, temperature range)
- package/pinout
- typical applications and notable features
If you don’t have the datasheet, try locating it on Digikey/Mouser by searching SP336EEY-L or by using the partial SP336 name alongside a likely manufacturer.

- Pin count: 8 pins (8-pin package, e.g., SOIC).
- Function: Single-channel RS-232 transceiver (UART-to-RS-232 level shifter with one TX driver and one RX receiver).

SP336EEY-L is manufactured by Sipex Corporation. Sipex was a semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (notably interface and data‑communication ICs). The Sipex line has since been acquired by larger semiconductor groups (e.g., Exar and later MaxLinear).

Please specify the manufacturer or share the datasheet. SP336EEY-L’s package type is vendor-specific; commonly it’s an 8‑pin surface‑mount package (SOIC/SOP) with a lead‑free variant, but the exact form factor should be confirmed from the datasheet.