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