CXD2424R View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXD2424R

Timing Generator for Progressive Scan CCD Image Sensor

Sony Semiconductor 

CXD2424R

3-2. Serial input

• For serial input (PS = High), SMD1 and SMD2 bits within ED2 (DATA) take priority over SMD1 (Pin 7) and

SMD2 (Pin 9) pins as SMD1 and SMD2 (shutter mode control). In this case, control by SMD1 and SMD2 pins

is invalid.

ED1 (CLK)

ED2 (DATA)

D0 D1 D2 D3 D4 D5 D6 D7 D8 SMD1 SMD2 Dummy

ED0 (STB)

ED2 data is latched to the register at the rise of ED1, and transferred to the within at the rise of ED0.

AC Characteristics

ED2

ED1

ED0

ts2

th2

tw1

ts1

ts0

tw0

Symbol

ts2

th2

ts1

tw0

ts0

tw1

Definition

ED2 set-up time, activated by the falling edge of ED1

ED2 hold time, activated by the rising edge of ED1

ED1 rising set-up time, activated by the rising edge of ED0

ED0 pulse width

ED0 rising set-up time, activated by the rising edge of ED1

ED1 pulse width (serial input)

Min.

20ns

20ns

20ns

20ns

20ns

20ns

Max.

—

—

—

50µs

—

—

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