CXD3503R データシートの表示（PDF） - Sony Semiconductor

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CXD3503R

Color Shading Correction IC for Liquid Crystal Projectors

Sony Semiconductor 

CXD3503R

AC Characteristics

External Clock Input AC Characteristics

(VDD = 5.0 ± 0.5V, VSS = 0V, Topr = –40 to +85°C)

Symbol

Item

Min.

Typ.

Max. Unit

ts0 HSYNC setup time, activated by the rising edge of CKI

12

—

—

ns

th0 HSYNC hold time, activated by the rising edge of CKI

0.5

—

—

tWL/tWH CKI L/H level pulse width

—

50

—

%

Serial Transfer AC Characteristics

(VDD = 5.0 ± 0.5V, VSS = 0V, Topr = –40 to +85°C)

Symbol

Item

Min.

Typ.

Max.

ts0 SCTR setup time, activated by the rising edge of SCLK

8Tns

—

—

ts1 SDAT setup time, activated by the rising edge of SCLK

4Tns

—

—

th0 SCTR hold time, activated by the rising edge of SCLK

8Tns

—

—

th1 SDAT hold time, activated by the rising edge of SCLK

4Tns

—

—

tW1L SCLK L level pulse width

4Tns

—

—

tW1H SCLK H level pulse width

4Tns

—

—

T: Input clock cycle

Timing Definition

External Clock Input AC Characteristics

HSYNC

(negative

polarity)

CKI1, 2

th0

ts0

50%

twL

50%

twH

50%

th0

ts0

50%

50%

50%

Serial Transfer AC Characteristics

ts0

th0

SCTR 50%

tw1L tw1H

SCLK

50%

ts1 th1

SDAT

50%

–6–

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