GO1555 Data Sheet
1. Pin Out
1.1 Pin Assignment
NC
3
GND
2
O/P
1
GO1555
4
8
GND
GND
TOP VIEW
5
6
7
V
GND
V
CTR
CC
NOTE: Pin numbers are arbitrary
There are no pin markings on the device itself
1.2 Pin Descriptions
Table 1-1: Pin Descriptions
Pin Number
Name
Type
Description
2, 4, 6, 8
5
GND
VCTR
Power
Input
Most negative power supply connections.
Control voltage for the VCO.
7
VCC
Power
Most positive power supply connection.
1
3
O/P
NC
Output
–
VCO signal output.
No connection.
40746 - 1 November 2006
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