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HT9302A

Part Number	HT9302A
Manufacturer	Holtek Semiconductor Inc
Description	1-Memory/2-Memory Tone/Pulse Dialer
Published	Mar 26, 2005
Detailed Description	HT9302 Series 1-Memory/2-Memory Tone/Pulse Dialer Features · Universal specification · Operating voltage: 2.0V~5.5V · Lo...
Datasheet	HT9302A PDF File

Overview

HT9302 Series 1-Memory/2-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 SA memory dialing · One-key redialing · Pause and P®T key for PBX · 4´4 keyboard matrix · 3.
58MHz crystal or ceramic resonator Patent Number: 64097, 86474, 64529, 113235 (R.
O.
C.
) 5424740 (U.
S.
A.
) · Hand-free control · Hold-line control · Pause, P®T can be saved for redialing · Lock function · Resistor options - M/B ratio - Flash function and flash time - Pause and P®T duration - Pulse number · HT9302A: 18-pin DIP packa...

Similar Datasheet

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