| Part Number | IL91214B |
| Manufacturer | Integral |
| Title | Tone/Pulse Dialer |
| Description | Hook switch input MODE IN = VDD: pulse mode, 10 Hz, М/В = 1/2, MODE IN = VSS: tone mode, MODE IN = floating mode, 20 Hz, М/В = 1/2 Oscillator inpu... |
| Features |
g mode, 20 Hz, М/В = 1/2 Oscillator input Oscillator output Ground Supply output Tone dialing output Dialing transmission mute output Mode output pin Key-in tone output Dialing pulse output Keyboard column input Keyboard column input Keyboard column ...
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| Datasheet |
 IL91214B Datasheet
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