CXD3172AR Ver la hoja de datos (PDF) - Sony Semiconductor

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componentes Descripción

Fabricante

CXD3172AR

Signal Processor LSI for Single CCD Color Camera

Sony Semiconductor 

I/O Pin Capacitance

(VDD = VI = 0V, f = 1MHz)

Item

Symbol Min. Typ. Max. Unit

Input pin capacitance CIN

9

pF

Output pin capacitance COUT

11 pF

I/O pin capacitance

CI/O

11 pF

CXD3172AR

AC Characteristics

(Within recommended operating range)

Classification

Item

Symbol Min. Typ. Max. Unit

Reset input Min. low time of reset operation of XRST pin TwRST

500

—

— ns

P0 to P15 output delay time against DCK ↑ TpdP

5

—

20 ns

Digital output

S0 output delay time against DCK ↑

S1 output delay time against DCK ↑

DCK output delay time against ECK ↑

TpdS0

6

TpdS1

6

TpdDCK

7

—

28 ns

—

30 ns

—

24 ns

SYNC block HD, VD, FLD and SYNC output delay time

sync output against ECK ↑

TpdSY

10

—

45 ns

SCK input pulse width (High period)

TwHSCK

—

580

— ns

SCK input pulse width (Low period)

TwLSCK

—

580

— ns

XCE input setup time against SCK ↓

TsuXCE

580

—

— ns

Serial

communication

I/O

XCE input hold time against SCK ↑

SI input setup time against SCK ↑

SI input hold time against SCK ↑

SO output transit time against XCE ↓

(Hi-Z → Data active)

ThXCE

TsuSI

ThSI

TzdSO

580

—

0

—

0

—

0

—

— ns

— ns

— ns

— ns

SO transit time against XCE ↑

(Data active → Hi-Z)

TdzSO

0

—

— ns

SO output delay time against SCK ↓

TpdSO

—

—

580 ns

–8–

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