Product Summary

HS9338 is a μP-compatible, complete 12-bit double
buffered digital-to-analog converter. To enhance
application flexibility, the data input registers have
been configured as 3 independent 4-bit bytes. This
enablesthe user to directly interface to 4, 8, and
12-bit data buses. HS9338 comes complete with
interface control logic. The three separate byte
enable inputslatch data from the businto the
appropriate primary data latches. The LDAC input
transfers data from the primary latchesto the DAC
register. In addition to these input functions are two
chip select inputs and a read/write input allowing
direct memory-map configurations. All input controls are static to allow hardwired configurations.