TCD1711DG

Rev.1.1 2019-03-27

1

© 2019

Toshiba Electronic Devices & Storage Corporation

TOSHIBA CCD Linear Image Sensor

CCD (Charge Coupled Device)

TCD1711DG

The TCD1711DG is a high sensitive and low dark current 7450

elements CCD linear image sensor.

The device contains a row of 7450 elements photodiodes which

provide 24 lines/mm across a A3 size paper. The device is operated

by 5.0 V pulse and 10 V power supply.

Features

 Number of Image Sensing Elements: 7450 elements

 Image Sensing Element Size: 4.7 m by 4.7 m on 4.7 m center

 Photo Sensing Region: High sensitive PN photodiode

 Clock: 2-phase (5 V)

 Power Supply Voltage: 10 V (typ.)

 Internal Circuit: Clamp circuit

 Package: 22 pin CERDIP

ABSOLUTE MAXIMUM RATINGS (Note 1)



Characteristics

Symbol

Rating

Unit

Clock pulse voltage

V



0.3 to +8.0

V

Shift pulse voltage

VSH

Reset pulse voltage

VRS

Clamp pulse voltage

VCP

Power supply voltage

VOD

0.3 to +15.0

Operating temperature

Topr

0 to 60

°C

Storage temperature

Tstg

25 to +85

°C

Note 1:

All voltages are with respect to SS terminals (ground).

None of the ABSOLUTE MAXIMUM RATINGS must be exceeded,

even instantaneously.

If any one of the ABSOLUTE MAXIMUM RATINGS is exceeded,

the electrical characteristics, reliability and life time of the device

cannot be guaranteed. If the ABSOLUTE MAXIMUM RATINGS are

exceeded, the device can be permanently damaged or degraded.

Create a system design in such a manner that any of the

ABSOLUTE MAXIMUM RATINGS will not be exceeded under any

circumstances.

WDIP22-G-400-2.54E

Pin Connections (top view)

OS2

22

SS

CP

1E2

2E2

21

20

19

18

17

16

OS1

1

2

3

4

5

6

7

OD

RS

2B

2O2

SS

2E1

1E1

15

14

13

12

8

9

10

11

SS

2O1

1O1

NC

SH

1

7450

2B

1O2

NC

NC