Datasheet

7
®
VSP3100
TIMING DIAGRAMS (Cont.)
Timing Specifications: V
CC
= +5V supply and normal output mode with the specified temperature range, unless otherwise noted.
SYMBOL PARAMETER MIN TYP MAX UNITS
t
CK1W-3
CK1 Pulse Width 20 125 ns
t
CK1P-3
3-Channel Mode Conversion Rate 300 500 ns
t
ADCCK1
ADCCK Falling to CK1 Falling 5 ns
t
ADCW
ADCCK Pulse Width 41 83 ns
t
ADCP
ADCCK Period 83 166 ns
t
S
Sampling Delay 10 ns
t
SET
ADCCK Falling to CK1 Rising 10 ns
t
CNV
Conversion Delay 40 ns
3-Channel CIS Mode Timing
CIS Output
CK1
ADCCK
t
S
t
CK1P-3
t
SET
t
ADCW
t
ADCW
t
ADCP
t
CK1W-3
t
ADCCK1
t
CNV
t
SET
Pixel 1 (R/G/B) Pixel 2 (R/G/B)
(R)
(G)
(B) Pixel 1
(R)
Pixel 1
(G)
Pixel 1
(B)
Timing for Parallel Port Writing
SYMBOL PARAMETER MIN TYP MAX UNITS
t
PR
Parallel Ready Time 20 ns
t
W
WRT Pulse Width 30 50 ns
t
WD
Data Valid Time 30 ns
t
RW
Address Setup Time 20 50 ns
t
DA
Data Setup Time 30 50 ns
Timing for Reading
SYMBOL PARAMETER MIN TYP MAX UNITS
t
PR
Parallel Ready Time 20 ns
t
DA
Data Setup Time 30 50 ns
t
RW
Address Setup Time 20 50 ns
t
RD
Readout Delay 20 ns
t
RH
Data Hold Time 1 ns
Valid
Stable
Stable
D9-D0
A2-A0
P/S
WRT
Register
t
RW
t
PR
t
DA
t
W
t
WD
Valid
t
RD
t
RH
RD
D7-D0
Stable
Valid
A2-A0
Register
P/S
t
DA
t
PR
t
RW
Not Recommended for New Designs