The HA7210 is a very low power crystal-controlled oscillators that can be externally programmed to operate between 10kHz and 10MHz. For normal operation it requires only the addition of a crystal. The part exhibits very high stability over a wide operating voltage and temperature range.

FEATUREs
• Single Supply Operation at 32kHz . . . . . . . . . . . . 2V to 7V
• Operating Frequency Range . . . . . . . . . .10kHz to 10MHz
• Supply Current at 32kHz . . . . . . . . . . . . . . . . . . . . . . .5µA
• Supply Current at 1MHz. . . . . . . . . . . . . . . . . . . . . .130µA
• Drives 2 CMOS Loads
• Only Requires an External Crystal for Operation
• Pb-Free Plus Anneal Available (RoHS Compliant)

APPLICATIONs
• Battery Powered Circuits
• Remote Metering
• Embedded Microprocessors
• Palm Top/Notebook PC
• Related Literature
- AN9334, Improving HA7210 Start-Up Time