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Partname:HT93214AT
Description:1-memory Tone/Pulse Dialer
Manufacturer:Holtek Semiconductor Inc.
Datasheet:PDF (194K).
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The HT93214 are dialer series designed for low cost telephone set applications with expandable features such as Lock function, keytone and LCD display interface. With a 4 4 keyboard, it performs normal tone/pulse switchable dialing, and provides one-key redialing function with a 32-digit memory for speed dial-

Click here to download HT93214AT Datasheet
Click here to download HT93214AT Datasheet
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