IR3Y38M データシートの表示（PDF） - Sharp Electronics

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IR3Y38M

CCD Signal Process & Digital Interface IC

Sharp Electronics 

IR3Y38M

PIN DESCRIPTION

(The voltage is measured on condition that VCC1 to VCC6 = +5.0 V, VLOGIC = +3.3 V.)

PIN NO. PIN NAME VOLTAGE

EQUIVALENT CIRCUIT

DESCRIPTION

1 DO0

VCC6

500

2 DO1

3.1 V

Digital data output pins of the A/D

converter. DO0 is LSB.

The data format is a straight binary

3 DO2

200

code.

4 DO3

5 DO4

6 GND6

0.2 V

0.0 V

10 k

GND6

7 VCC6

8 DO5

9 DO6

10 DO7

5.0 V

3.1 V

VCC6

500

200

VOL : 0.2 V (TYP.)

VOH : VLOGIC – 0.2 V (TYP.)

GND pin of the output buffer of the

A/D converter.

Power supply pin of the output

buffer of the A/D converter.

Digital data output pins of the A/D

converter. DO9 is MSB.

The data format is a straight binary

code.

11 DO8

12 DO9

0.2 V

10 k

GND6

> 2.1 V

150 µ

13 ADCK

200

13

< 0.7 V

14 GND5

15 VCC5

0.0 V

5.0 V

15 µ

> 2.1 V

16 SCK

200

16

VCC5

GND5

VCC1

VOL : 0.2 V (TYP.)

VOH : VLOGIC – 0.2 V (TYP.)

Clock input pin of the A/D

converter.

The A/D conversion is executed at

the rising edge of the ADCK, and

the data is output at the falling edge

of the ADCK.

Duty : 50%

fmax : 18 MHz (MIN.)

Digital GND pin of the A/D

converter.

Digital power supply pin of the A/D

converter.

Clock input pin of the serial

interface.

Refer to "TRUTH TABLE" of pin 19.

< 0.7 V

GND1

3

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