Datasheet Details
Part number:
HT9315A
Manufacturer:
Holtek Semiconductor Inc
File Size:
309.50 KB
Description:
15-Memory Tone/Pulse Dialer
Features
* Universal specification
* Operating voltage: 2.0V~5.5V
* Low standby current
* Low memory retention current: 0.1mA (Typ.)
* Tone/pulse switchable
* Interface with LCD driver
* 32 digits for redialing
* 32 digits for the SA memory dialing
* One-key redialing
HT9315A_HoltekSemiconductorInc.pdf
HT9315A, 15-Memory Tone/Pulse Dialer
The HT9315 series tone/pulse dialers are CMOS LSIs for telecommunication systems.
They are designed to meet various dialing specifications through resistor option matrix.
The HT9315 series are offered in two different versions.
They are HT9315x normal version and HT9315xL lock version, with keyboard
HT9315A Distributor
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