CXD2460R View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXD2460R

Timing Generator for Progressive Scan CCD Image Sensor

Sony Semiconductor 

CXD2460R

Detailed description

Operation control settings

The operating mode control bits are loaded to the CXD2460R at the rise timing of the SEN input,

and control is applied immediately.

D19 D18 Symbol

Control mode

0

0 CAM Normal operation mode

0

1 SLP Sleep mode (mode for the status where CCD drive is not required)

1

X STN Standby mode

Pin status during operation control

Pin

No.

Symbol

CAM

SLP

STN

RST∗

Pin

No.

Symbol

CAM

SLP

STN RST∗

1 CKO ACT ACT ACT ACT 25 MCK ACT ACT ACT ACT

2 VSS0

—

—

—

— 26 VDD1

————

3 CKI

ACT ACT ACT ACT 27 2MCK ACT ACT ACT ACT

4 OSCO ACT ACT ACT ACT 28 TEST2 —

—

—

—

5 OSCI ACT ACT ACT ACT 29 SEN

ACT ACT —

—

6 VDD0

—

—

—

— 30 SSK

ACT ACT —

—

7 TEST1 —

—

—

— 31 SSI

ACT ACT —

—

D17

8 AVD0

—

—

—

— 32 ID

ACT L

L

L

to

9 RG

ACT L

L

L 33 EXP

ACT L

L

L

D18

STB

10 VSS1

—

—

—

— 34 HRO ACT ACT L

L

11 VSS2

—

—

—

— 35 FRO

ACT ACT L

L

12 H1

ACT L

L

L

36 VSS4

————

13 H2

ACT L

L

L 37 HRI

ACT ACT —

—

14 AVD1 — — — — 38 FRI

ACT ACT —

—

15 XCPDM ACT L

L

L 39 VM

————

16 AVD2 — — — — 40 V1

ACT VM VM VM

17 XSHP ACT L

L

L 41 V3

ACT VM VM VM

18 XSHD ACT L

L

L 42 V2A

ACT VH VH VH

19 XRS ACT L

L

L 43 VH

————

20 VSS3

—

—

—

— 44 V2B

ACT VH VH VH

21 PBLK ACT L

L

L 45 SUB ACT VH VH VH

22 XCPOB ACT L

L

L 46 VL

————

23 ADCLK ACT L

L

L 47 DSGAT ACT ACT L

L

24 RST

ACT ACT ACT ACT 48 PS

ACT ACT ACT ACT

∗ See "6. RST pulse" for a detailed description of RST.

Note) ACT indicates circuit operation, and L indicates "low" output level in the controlled status.

For sleep mode or standby mode, stop supplying VH and VL power supplies with CCD

image sensor.

– 15 –

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