CYII4SM014KAA-GECH Cypress Semiconductor Corp, CYII4SM014KAA-GECH Datasheet - Page 12

• Manufacturer Part Number: CYII4SM014KAA-GECH
• Description: Optical Sensors - Board Mount 50mA 3.3V CMOS Sense
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYII4SM014KAA-GECH

• Supply Current: 50 mA
• Operating Supply Voltage: 3.3 V
• Package / Case: PGA-49
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fast Frame Reset Timing Diagram
Figure 9
Keep both SYL and SYR high to speed up the reset mechanism
and reduce propagation delays. PC, SHS, SHR can be kept high
since they do not interact with the pixel reset mechanism.
Table 4
SELECT.
Table 4. Fast Reset Timing Constraints
Document #: 38-05709 Rev. *F
a
b
c
d
e
Symbol
lists the timing specifications for RESET, CLK_Y and
shows the reset timing for a fast frame reset.
0  s
4  s
0
1.6  s
1  s
Typical
Delay between rising CLK_Y edge and
Reset.
Reset pulse width.
Reset hold time.
Select pulse width.
Setup hold time.
CONSTRAINT: a + e > 1 us due to
propagation delay on pixel select line.
Description
Figure 9. Fast Reset Sequence Timing
SYNC_YR
SYNC_YL
SELECT
CLK_YR
CLK_YL
RESET
SHS
SHR
SYL
SYR
PC
a
b
b
c
d
e
CYII4SM014KAA
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