35(/,0,1$5< 7(&+1,&$/ '$7$
September 2001 For current information contact Analog Devices at 800/262-5643
Table 7. Pin Descriptions (Continued)
ADSP-2191
Pin
VDDEXT
GND
NC
Type
P
G
Function
I/O Power Supply; Nominally 3.3 V dc. (nine pins).
Power Supply Return. (twelve pins).
Do Not Connect. Reserved pins that must be left open and unconnected.
REV. PrC
This information applies to a product under development. Its characteristics and specifications are subject to change with-
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out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.