DM130120 Datasheet, PDF (5/26 Pages) Davicom Semiconductor, Inc. – 15V / 30V Selectable Output & 122 Hi-V Channels Driver IC

3 Block Diagram
DM130120
15V / 30V Selectable Output & 122 Hi-V Channels Driver IC
pp[1~5] pm[1~5]
Reference
voltage
Vref
(V1D5)
CPen
Internal
oscillator
irosck
Charge pump
pumpck vpp15
Logic control
vx2
vvxx34
vvxp5p
Hi-V out
D[7~0]
wck
Hi-V
channel
control
Y[122~1]
SCL SDA A0 A1 LOGICEN
Preliminary
Doc No: DM130120-11-MCO-DS-P01
July 11, 2016
5