LC737212 - Telephone Dialer IC with On-Chip Memory for Push- Button Telephones

Sanyo Semicon Device

Datasheet Details

Part number	LC737212
Manufacturer	Sanyo Semicon Device
File Size	308.13 KB
Description	Telephone Dialer IC with On-Chip Memory for Push- Button Telephones
Datasheet	LC737212_SanyoSemiconDevice.pdf

a single operation.
STORE key Pressing the STORE key sets the system to memory store mode. Pressing the STORE key again during a memory store operation cancels all input data.
HOLD ON/OFF key Controls the on/off state of off-hook mode. No key tone is output at this time.
Keys A1 to A5 These are the one-touch auto-dialing keys. Pressing one of.

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Published: Mar 22, 2005 |