ASM3P622S00B, ASM3P622S00E

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3

Pin Configuration for ASM3P622S00B

8

7

6

5

NC

VDD

CLKOUT

SSON

1

2

3

4

CLKIN

NC

SS%

GND

ASM3P622S00B

Table 1. PIN DESCRIPTION FOR ASM3P622S00B

Pin #

Pin Name

Type

Description

1

CLKIN (Note 1)

I

External reference Clock input , 5 V tolerant input

2

NC

No Connect

3

SS% (Note 3)

I

Spread Spectrum Selection. Has an internal pull up resistor

4

GND

P

Ground

5

SSON (Note 3)

I

Spread Spectrum enable and disable option. When SSON is HIGH, the spread spectrum

is enabled and when LOW, it turns off the spread spectrum. Has an internal pull up resistor.

6

CLKOUT (Note 2)

O

Buffered clock output (Note 4)

7

VDD

P

3.3 V supply

8

NC

No Connect

1. Weak pull down

2. Weak pull−down on all outputs

3. Weak pull−up on these Inputs

4. Buffered clock output is Timing−Safe