May 2008

ASM3P2187A/B

rev 0.2

Spread Spectrum Clock Generator for Mobile Applications

3 of 9

Notice: The information in this document is subject to change without notice.

Modulation Enable Setting Table

SSON

Modulation

L

No Modulation

H

Modulation

Power down Status Table

PDB

Status

L

Power Down Status

H

Operating Status

Spread Range Selection Table

SEL

Deviation @ 15MHz

L

± 0.50%

H

± 1.00%

Absolute Maximum Ratings

Symbol

Parameter

Rating

Unit

VDD

Supply Voltage pin with respect to Ground

-0.5 to +4.6

V

Input Voltage pin with respect to Ground

VSS-0.5 to VDD+0.5

V

Output Voltage pin with respect to Ground

VSS-0.5 to VDD+0.5

V

Storage temperature

-55 to +125

°C

Max. Soldering Temperature (10 sec)

260

°C

Junction Temperature

150

°C

Static Discharge Voltage

(As per JEDEC STD22- A114-B)

2

KV

Note: These are stress ratings only and are not implied for functional use. Exposure to absolute maximum ratings for prolonged periods of time may affect

device reliability.