– 2 –

ILX751B

Pin Description

Pin No.

Symbol

Description

1

2

3

4

5

6

7

8

9

10

11

NC

NC

SHSW

φCLK

NC

NC

NC

φROG

Signal output

NC

NC

Switch

Clock pulse

NC

NC

5V power supply

5V power supply

NC

Clock pulse

Pin No.

Symbol

Description

12

13

14

15

16

17

18

19

20

21

22

GND

NC

NC

NC

NC

GND

NC

GND

GND

NC

NC

NC

NC

GND

NC

GND

9V power supply

5V power supply

5V power supply

Item

Min.

Input capacity of

φCLK pin

Input capacity of

φROG pin

Input capacity of

φSHUT pin

—

—

—

Typ.

10

10

10

Max.

—

—

—

Unit

pF

pF

pF

Input Capacity of Pins

Symbol

C

C

C

Item

Min.

8.5

4.75

Typ.

9.0

5.0

Max.

9.5

5.25

Unit

V

V

Recommended Supply voltage

Item

Min.

Input clock high level

Input clock low level

Typ.

Max.

Unit

Recommended Input Pulse Voltage

4.5

0

5.0

—

5.5

0.5

V

V

Mode Description

Mode in use

Pin condition

S/H

Yes

No

Pin 4 SHSW

GND

Note) Rules for raising and lowering power supply voltage

With S/H

→ GND

Without S/H

{