TDA7432D Overview
Additionally, there is a case included with the book as well. The mounting type recommended by the manufacturer is Surface Mount. A 20-SOIC (0.295, 7.50mm Width) case contains it. A 2 channel is present on the device. For your reference, this part contains Audio Tone Processor functions. Automotive Audio, Consumer Audio can be used with the device. We supply it within 7V~10.2V. Using -40°C~85°C TA as a temperature range, this device operates. It has 20 terminations. A search for parts belonging to the TDA7432 family will yield similar results. An accessible 20 pin can be found on the chip. You can use TONE CONTROL CIRCUIT to sort consumer ICs on a part. In order to operate this part, the minimum supply voltage (Vsup) must not be less than 6V volts. A voltage of 9V volts can be given by it. 2 bands can be seen on it.
TDA7432D Features
With 20-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -40°C~85°C TA
consumer IC type: TONE CONTROL CIRCUIT

TDA7432D Applications
There are a lot of STMicroelectronics
TDA7432D Audio Special Purpose applications.

Digital Television
Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
Graphic and P arametric Equalizers

Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	20
Operating Temperature	-40°C~85°C TA
Packaging	Tube
JESD-609 Code	e4
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Applications	Automotive Audio, Consumer Audio
Voltage - Supply	7V~10.2V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	TDA7432
Function	Audio Tone Processor
Qualification Status	Not Qualified
Power Supplies	9V
Supply Voltage-Min (Vsup)	6V
Number of Channels	2
Interface	I2C
Nominal Supply Current	11mA
Consumer IC Type	TONE CONTROL CIRCUIT
Number of Bands	2
Harmonic Distortion	0.05%
Channel Separation	80 dB
Width	7.5mm
RoHS Status	ROHS3 Compliant
Mfr	STMicroelectronics
Series	-
Product Status	Obsolete
Applications	Audio
Interface	I²C
Voltage - Supply	7V ~ 10.2V
Operating Temperature	-40°C ~ 85°C (TA)
Specifications	-
Grade	Automotive
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SO