AK8858 查看數據表（PDF） - Asahi Kasei Microdevices

零件编号

产品描述 (功能)

比赛名单

AK8858

PS/SD Multi Format Video Decoder

Asahi Kasei Microdevices 

[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

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