AMIS-720658 View Datasheet(PDF) - AMI Semiconductor

Part Name

Description

View to exact match

AMIS-720658

Contact Image Sensor

AMI Semiconductor 

AMIS-720658: Contact Image Sensor

Data Sheet

Figures 6 and 7 detail the timing of the CLK, GBST, Vout, and SI/SO signals in further detail, which have the same timing requirements

for both the 600 and 300dpi modes. The rise and fall times are listed in Table 5. In Figure 7, note that Pixel 83 is the first active pixel,

as the first 82 pixels are dummy pixels.

CLK

GBST

VOUT

SI/SO

CLKpw

CLKpw

CLKp

Tset

GBSTrt

Thold

GBSTft

50%

SI/SOrt

Figure 6: Rise and Fall Times for both the 600/300dpi Modes

50%

CLKrt

CLKft

SI/SOft

CLK

1

2

3

Thold

Thold

GBST

Tset

Tset

82

83

84

85

Video Signal (Vout)

1

2

3

82

83

84

85

Figure 7: Timing of GBST-to-first Pixel of the First Sensor for both the 600/300dpi Modes

AMI Semiconductor – Jul 06, M-20503-007

10

www.amis.com

Share Link: