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IL91214A - Tone/pulse Dialer

This page provides the datasheet information for the IL91214A, a member of the IL91214B Tone/pulse Dialer family.

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Datasheet Details

Part number IL91214A
Manufacturer IK Semiconductor
File Size 592.23 KB
Description Tone/pulse Dialer
Datasheet download datasheet IL91214A Datasheet
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IL91214A Product details

Description

HK MODE IN OSCI 01 02 16 15 R4 R3 R2 R1 C3 C2 C1 DP Pin # A B Designation HK MODE IN 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 input Oscillator output Ground Supply output Tone dial
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