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HT8870ARWZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HT8870ARWZ product

HT8870ARWZ

Telecom

DTMFTelecomDecoder

The HT8870A is a specialized DTMF receiver IC used for decoding tone-pulse signals in telecommunication and consumer devices.

Best for

  • Telecom signaling
  • DTMF decoding

Avoid if

  • High-speed data transmission

Check before use

  • Clock frequency stability

Key specifications

Supply Voltage
2.5V - 5.5V
Clock Frequency
3.5795 MHz
Temp Range
-20°C to 75°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

TelecomConsumer Electronics

Datasheet

6ccff62d7512b893002ba235f0089e33_2201121800_HTCSEMI-HT8870ARWZ_C2937067.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HT8870ARWZ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a monolithic DTMF receiver that detects and decodes standard DTMF tone pairs into a 4-bit digital output.