Oscillator, Multiplier, and Buffer with 8 Outputs

MDS 552A-01 B

6

Revision 010906

Integrated Circuit Systems, Inc.

ICS552A-01

Pin

Number

Pin

Name

Pin

Type

Pin Description

1

DC

—

Do not connect.

2

X2

XO

Crystal connection. Connect to a 10 - 27 MHz fundamental mode crystal.

3

X1

XI

Crystal connection. Connect to a 10 - 27 MHz fundamental mode crystal.

4

VDD

Power

Connect to +3.3 V or 5 V. Decouple with pin 6. Must be same as other VDDs.

5GND

Power

Connect to ground.

6

GND

Power

Connect to ground.

7

CLK1

Output

Output clock 1.

8

CLK2

Output

Output clock 2.

9

CLK3

Output

Output clock 3.

10

CLK4

Output

Output clock 4.

11

VDD

Power

Connect to +3.3 V or 5 V. Must be same as other VDDs.

12

CLK5

Output

Output clock 5.

13

CLK6

Output

Output clock 6.

14

GND

Power

Connect to ground.

15

VDD

Power

Connect to +3.3 V or 5 V. Must be same as other VDDs.

16

VDD

Power

Connect to +3.3 V or 5 V. Decouple with pin 14. Must be same as other VDDs.

17

CLK7

Output

Output clock 7.

18

CLK8

Output

Output clock 8.

19

DC

—

Do not connect.

20

VDD

Power

Connect to +3.3 V or 5 V. Must be same as other VDDs.