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Specification
Tech Info
Part
TLP181 MT8870 Integrated DTMF Transsceiver
Complete DTMF transmitter/receiver
Art Nr
L9_107
Feature
Internal gain setting amplifier
Equivalent
Backward compatible with MT8870C/MT8870C-1
Sensitivity
Call progress tone detection to -30dBm
Power Supply
+5V
Case
DIP-18 pin
Datasheet


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Copyright © Last modified on 1 April 2026.