AK8858 Datasheet, PDF (18/96 Pages) Asahi Kasei Microsystems – PS/SD Multi Format Video Decoder

[5.6] Power-on sequence
PWUPTIME
AVDD/ DVDD
PVDD1/ PVDD2
RESh
[AK8858]
VIH
PDN
VIH
RSTN
Parameter
POWERUP TIME
Reset width after PDN release
Symbol
PWUPTIME
RESh
Min Typ Max
100
5
At power-on, PDN must be set to ground level (PDN=Low).
AVDD/DVDD/PVDD1/PVDD2 should be raised at power-on less than 100msec.
After PDN release, RSTN must stay on Low level more than 5msec.
Units
msec
MS1230-E-00
- 18 -
2010/9