ICX274 データシートの表示（PDF） - Sony Semiconductor

部品番号

コンポーネント説明

メーカー

ICX274

Diagonal 8.923mm (Type 1/1.8) Progressive Scan CCD Image Sensor with Square Pixel for B/W Video Cameras

Sony Semiconductor 

ICX274AL

Readout modes

The diagrams below and on the following pages show the output methods for the following nine readout

modes.

Progressive scan mode

2/8-line readout mode

2/4-line readout mode

16 (V2C/V3C)

15 (V2C/V3C)

14 (V2A/V3A)

13 (V2B/V3B)

12 (V2C/V3C)

11 (V2C/V3C)

10 (V2B/V3B)

9 (V2A/V3A)

8 (V2C/V3C)

7 (V2C/V3C)

6 (V2A/V3A)

5 (V2B/V3B)

4 (V2C/V3C)

3 (V2C/V3C)

2 (V2B/V3B)

1 (V2A/V3A)

VOUT

16 (V2C/V3C)

15 (V2C/V3C)

14 (V2A/V3A)

13 (V2B/V3B)

12 (V2C/V3C)

11 (V2C/V3C)

10 (V2B/V3B)

9 (V2A/V3A)

8 (V2C/V3C)

7 (V2C/V3C)

6 (V2A/V3A)

5 (V2B/V3B)

4 (V2C/V3C)

3 (V2C/V3C)

2 (V2B/V3B)

1 (V2A/V3A)

VOUT

16 (V2C/V3C)

15 (V2C/V3C)

14 (V2A/V3A)

13 (V2B/V3B)

12 (V2C/V3C)

11 (V2C/V3C)

10 (V2B/V3B)

9 (V2A/V3A)

8 (V2C/V3C)

7 (V2C/V3C)

6 (V2A/V3A)

5 (V2B/V3B)

4 (V2C/V3C)

3 (V2C/V3C)

2 (V2B/V3B)

1 (V2A/V3A)

VOUT

Note) Blacked out portions in the diagram indicate pixels which are not read out.

Output starts from line 1 in 2/8-line decimation mode.

1. Progressive scan mode

In this mode, all pixel signals are output in non-interlace format in 1/14.985s.

All pixel signals within the same exposure period are read out simultaneously, making this mode suitable

for high resolution image capturing.

2. 2/8-line readout mode

All effective area signals are output in approximately 1/30s by reading out the signals for only two out of

eight lines (1st and 6th lines, 9th and 14th lines).

This readout mode emphasizes processing speed over vertical resolution, making it suitable for AE/AF and

other control and for checking images on LCD viewfinders.

3. 2/4-line readout mode

All effective area signals are output in approximately 1/20s by reading out the signals for only two out of

four lines (3rd and 4th lines, 7th and 8th lines, and so on).

– 13 –

Share Link: