TDA7468D vs TDA7427D

This in-depth comparison of the TDA7468D and TDA7427D provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

TDA7468D

STMicroelectronics

Lifecycle
Active
Stock
4837 PCS
Package
SOIC-28
Series
Audio Special Purpose
+BOM RFQ
Part B

TDA7427D

STMicroelectronics

Lifecycle
Active
Stock
5705 PCS
Package
SOIC-20
Series
Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TDA7468D TDA7427D
Supplier - STMicroelectronics
Part Status Obsolete Obsolete
Type - PLL Frequency Synthesizer
PLL - Yes
Input - Clock, Crystal
Output - Clock, Crystal
Number of Circuits - 1
Ratio - Input: Output - 3:1
Differential - Input: Output - No/No
Frequency - Max - 290MHz
Divider / Multiplier - Yes/No
Voltage - Supply 5V ~ 10V 4.5V ~ 11V
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Function Audio Tone Processor -
Applications Consumer Audio -
Number of Channels 2 -
Interface I²C -
Specifications ALC Surround -
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