The SX1508IULTRT is a 20-pin QFN-UT EP surface mount I/O expander from Semtech. It features a non-lead-frame SMT package with a maximum height of 0.55mm and a seated plane height of 0.6mm. The device has a pin pitch of 0.4mm and is made of plastic. It is suitable for surface mount applications.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Semtech SX1508IULTRT datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN-UT EP |
| Lead Shape | No Lead |
| Pin Count | 20 |
| PCB | 20 |
| Package Length (mm) | 3 |
| Package Width (mm) | 3 |
| Package Height (mm) | 0.55(Max) |
| Seated Plane Height (mm) | 0.6(Max) |
| Pin Pitch (mm) | 0.4 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Cage Code | 14099 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Download the complete datasheet for Semtech SX1508IULTRT to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
These are design resources that include the Semtech SX1508IULTRT
Ultra-low voltage 1.2V to 3.6V GPIO expanders (4/8/16 channels) featuring level shifting, a programmable LED driver with PWM, and a 64-key keypad scanning engine.
