MK2703SITR View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
Manufacturer
MK2703SITR Datasheet PDF : 4 Pages
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I CR O C LOC K
Pin Assignment
MK2703
PLL Audio Clock Synthesizer
MK2703
X1 1
VDD 2
8 X2
7 S0
GND 3
27M 4
6 S1
5 CLK
8 pin SOIC
Audio Clock Output Select Table (MHz)
S1
S0
CLK
0
0
8.192
0
1
11.2896
1
0
12.288
1
1
24.576
Key: 0 = connect pin directly to ground
1 = connect pin directly to VDD
Pin Descriptions
Number
1
2
3
4
5
6
7
8
Name
X1
VDD
GND
27M
CLK
S1
S0
X2
Type Description
XI Crystal Connection. Connect to a 27.0 MHz fundamental crystal or clock.
P Connect to +3.3V or +5V.
P Connect to ground.
O 27.00 MHz buffered reference clock output.
O Audio Clock Output per table above.
I(PU) Audio Clock Frequency Select Input #1. Determines CLK output per table above.
I(PU) Audio Clock Frequency Select Input #0. Determines CLK output per table above.
XO Crystal Connection to a 27.0 MHz crystal, or leave unconnected for clock input.
Key: XI, XO = Crystal connections; I(PU)= Input with internal pull-up resistor; O = output;
P = power supply connection
MDS 2703 C
2
Revision 062700
Printed 11/16/00
Integrated Circuit Systems, Inc. • 525 Race Street • San Jose •CA•95126• (408) 295-9800tel • www.icst.com
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