NOTE: OBD Solutions recommends that all new hardware projects use STN2120 in place of STN1170. STN2120 has all the functionality of STN1170 and is available at no additional cost. OBD Solutions will continue to sell and support STN1170 for the foreseeable future, but have no plans to add new features to STN11xx ICs.
STN1170 is commercially available in QFN and TQFP packages. However, STN1170 samples are only available in QFN package type.
For rapid prototyping, consider purchasing an OBD Development Kit.