ACS8530 Semtech Corporation, ACS8530 Datasheet - Page 145

• Manufacturer Part Number: ACS8530
• Description: Synchronous Equipment Timing Source For Stratum 2/3E/3 Systems
• Manufacturer: Semtech Corporation

ACS8530 SETS
ADVANCED COMMUNICATIONS
FINAL
DATASHEET
Thermal Conditions
The device is rated for full temperature range when this package is used with a 4 layer or more PCB. Copper coverage
must exceed 50%. All pins must be soldered to the PCB. Maximum operating temperature must be reduced when the
device is used with a PCB with less than these requirements.
Figure 30 Typical 100 Pin LQFP Footprint
1.85 mm
Pitch 0.5 mm
Width 0.3 mm
ACS8510_f213, fig 29
Notes: (i) Solderable to this limit.
(ii) Square package - dimensions apply in both X and Y directions.
(iii) Typical example. The user is responsible for ensuring compatibility with PCB manufacturing process, etc.
Revision 3.01/October 2003 © Semtech Corp.
Page 145
www.semtech.com