TSI-1 Datasheet, PDF (14/61 Pages) Agere Systems – 1k x 1k Time-Slot Interchanger

TSI-1
1k x 1k Time-Slot Interchanger
Data Sheet, Revision 3
September 21, 2005
Table 2-9. Power Balls
Symbol Type
Name/Description
VDD33
VDD15
VSS
VDDPLL
VSSPLL
P I/O Power. Power supply balls for the I/O pads (3.3 V ± 5%).
P Core Power. Power supply balls for the core (1.5 V ± 5%).
P Ground. Common ground balls for 3.3 V and 1.5 V supplies.
P PLL Power. 1.5 V power supply for the internal phase-locked loop. Must include local 0.01 µF capacitor to
VSSPLL.
P PLL Ground. Isolated ground for the internal phase-locked loop.
14
Agere Systems Inc.