SMD Oscillator, TTL / HC-MOS, Spread Spectrum
Ceramic Package, 3.2 mm x 5 mm
Frequency
Output Level
Level
Duty Cycle
Rise / Fall Time
Output Load
Frequency Stability
Start-up Time
Enable / Disable Time
Supply Voltage
Current
Temperature
Operating
Storage
Environmental / Tape and Reel
Package Information
ISM72 Series
10 MHz to 80.000 MHz
HC-MOS
‘0’ = 0.1 Vcc Max., ‘1’ = 0.9 Vcc Min.
50% 10%
7 nS Max.
15 pF HC-MOS
See Frequency Stability Table
(Includes room temperature tolerance and stability over operating temperature)
10 mS Max.
Disable = 10 nS Max., Enable = 10 mS Max.
3.3 VDC ±5%
15 mA Max. @ Fo < 28 MHz, 20 mA Max. @ Fo > 28 MHz
See Operating Temperature Table
-40 C to +85 C
See Appendix B for Environmental information, Appendix C for Tape and Reel information
MSL = N.A., Termination = e4
Tri-State Function
Pin 1 Open
Enable
Pin 1 80% Vdd
Enable
Pin 1 20% Vdd
Disable
Part Number Guide
Package
Input
Voltage
3 = 3.3 V
Sample Part Number:
Operating
Temperature
1 = 0 C to +70 C
6 = -10 C to +70 C
3 = -20 C to +70 C
2 = -40 C to +85 C
Symmetry
(Duty Cycle)
6 = 40 / 60 Max.
ISM72 - 316BBH - 20.000
Modulation Ratio
A = 0.5 %
B= 1%
C= 2%
Stability
(in ppm)
A = 25 *
B = 50
C = 100
Enable /
Disable
H = Enable
- 20.000 MHz
Frequency
ISM72 -
NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 4) and Gnd (pin 2) to minimize power supply noise.
* Not available for all temperature ranges. ** Frequency, supply, and load related parameters.
8/08
e-mail@ilsiamerica.com
•
www.ilsiamerica.com
ILSI America
Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com
Specifications subject to change without notice
D6