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PRELIMINARY
DS1065 EconOscillator/Divider
www.dalsemi.com
FEATURES
§ 30 kHz to 100 MHz output frequencies § User-programmable on-chip dividers (from 1-
513) § User-programmable on-chip prescaler (1, 2,
4) § No external components § ±0.5% initial tolerance § ±3% variation over temperature and voltage § Single 5V supply
FREQUENCY OPTIONS
Part No.
Max O/P freq.
DS1065-100
100.000 MHz
DS1065-80
80.000 MHz
DS1065-66
66.667 MHz
DS1065-60
60.000 MHz
PIN ASSIGNMENT
Dallas DS1065
12 3
12 3
BOTTOM VIEW
PIN DESCRIPTION
TO-92
1 I/O
- Input/Output
2 VCC 3 GND
- Power Supply - Ground
DESCRIPTION
The DS1065 is a fixed frequency oscillator requiring no external components for operation.