DTMF Tone Generators

Distributed by ZD Integrated Circuits with counterfeit-avoidance inspection on every lot. Hard-to-find, obsolete, and excess dtmf tone generators sourced worldwide.

5catalog parts

5major manufacturers

Top manufacturers in this category

Mostek 1 partsNational Semiconductor Corp 1 partsPhilips Semiconductors 1 partsSignetics 1 partsSTMicroelectronics 1 parts

Featured parts

MK5087N PCD3310PN TP5088N PCD3311CP M34116B1

Green = physically in ZDI stock today. All 5 dtmf tone generators are searchable by part number.

Browse all 5 dtmf tone generators

M34116B1 MK5087N PCD3310PN PCD3311CP TP5088N

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Obsolete and allocated dtmf tone generators — sourced worldwide, inspected in-house at our ISO 9001 facility.

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