HT93214

1-memory Tone/Pulse Dialer

Holtek Semiconductor Inc

Image	Manufacturer	Part Number	B2B mpn	Description	Distributor	Stock	Quantity	Price	Buy Now
	Holtek Semiconductor Inc	HT93214	HT93214A	TELEPHONE MULTIFUNCTION CIRCUIT, CMOS, PDIP16	Quest Components	600	405 units	$4.5	🛒 Buy Now

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HT93214 Datasheet Preview Page 1 — Preview of HT93214 Datasheet

Datasheet Details

Part number:

HT93214

Manufacturer:

Holtek Semiconductor Inc

File Size:

194.70 KB

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📄 Download HT93214 Datasheet PDF

Description:

1-memory tone/pulse dialer.
HT93214 Series 1-memory Tone/Pulse Dialer Features * Operating Voltage: 2.0V~5.5V * Low standby curr.
The HT93214 are dialer series designed for low cost telephone set applications with expandable featu.

✔ HT93214 Features

Operating Voltage: 2.0V~5.5V
Low standby current
Low memory retention current: 0.1mA (Typ.)
Tone/Pulse switchable
32 (pulse)/31 (tone) digits for redialing
Pa

✔ HT93214 Application

with expandable features such as Lock function, keytone and LCD display interface. With a 4 ´ 4 keyboard, it

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HT93214 1-memory Tone Pulse Dialer Holtek Semiconductor Inc

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