HT9302G dialer
1-memory/2-memory tone/pulse dialer.1-memory/2-memory tone/pulse dialer.
* Universal specification
* Operating voltage: 2.0V~5.5V
* Low standby current
* Low memory retention current: 0.1mA (typ.)
* Tone/pulse switchable
HT9302G is simpler than HT9302X version. It provides only a redialing memory for simple low-cost system applications.
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The HT9302 series tone/pulse dialers are CMOS LSIs for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix. The HT9302 series provide the pin-selected lock function, Hold-line, Hand-free .
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