AK8857VQ Datasheet, PDF (16/105 Pages) Asahi Kasei Microsystems – Dual Channel Digital Video Decoder

[AK8857VQ]
(6) Power-on reset
At power-on, reset must be applied until the analog reference voltage and current have stabilized.¹ (*1)
The order of each power supply to be start up is not required. All the power supply must be on within
100msec during PDN pin status is low.
VDD
PDN
PWUPTIME
RSTN
VIL
VREF
RESPON
Parameter
POWERUP TIME
RSTN pulse width
Symbol
PWUPTIME
RESPON
1_{Clock input is necessary for resetting.}
Min
5
Typ
Max
Units
100
msec
msec
MS1189-E-01
-16-
2010/12