BU8315S Datasheet, PDF (6/6 Pages) Rohm – Panel interface

Communication ICs
FOperation notes
(1) When the power supply is turned on, the contents
of the register are unstable, so the RST pin should be set
to LOW and a reset initiated.
BU8315S / BU8315F
(2) The maximum LED output per bit is 20mA, so that
the maximum LED output for a total of 14 bits is 140mA.
FElectrical characteristic curves
FExternal dimensions (Units: mm)
294