CS8420-CSZ Overview
This item comes with a case that goes with it. The mounting type that is recommended is Surface Mount. The embedded file is in the 28-SOIC (0.295, 7.50mm Width) case. The device has a 2 channel. Here is a list of Sample Rate Converter functions for your reference. There is the possibility of applying the device in Digital Audio Interfacing. There is a delivery within 4.75V~5.25V of the votage. In this device, temperature is measured in the -10°C~70°C TA range. If you search for the CS8420 family, you will find similar parts. Here are the device specifications: 8kHz ~ 108kHz. The chip contains 28 pins. Sorting by CONSUMER CIRCUIT can be done to find out the type of consumer IC in the part. At 5V volts, it can provide voltage. As you can see, Surface Mount has mounted it. When the chip's supply voltage is 5V, it conducts. In order for data to be transferred, there is 20 kHz bandwidth. IC chips have 24 bits in total. In addition, it is capable of performing well when operating at the frequency of 108GHz.
CS8420-CSZ Features
With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -10°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
with 24 bits

CS8420-CSZ Applications
There are a lot of Cirrus Logic Inc.
CS8420-CSZ Audio Special Purpose applications.

Car or Mobile Audio System
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

Factory Lead Time	18 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295, 7.50mm Width)
Number of Pins	28
Weight	2.214806g
Operating Temperature	-10°C~70°C TA
Packaging	Tube
Published	1995
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Termination	SMD/SMT
Applications	Digital Audio Interfacing
Voltage - Supply	4.75V~5.25V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	108GHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	CS8420
Function	Sample Rate Converter
Qualification Status	Not Qualified
Operating Supply Voltage	5V
Power Supplies	5V
Number of Channels	2
Voltage	5V
Interface	I2C, SPI
Number of Bits	24
Bandwidth	20 kHz
Specifications	8kHz ~ 108kHz
Consumer IC Type	CONSUMER CIRCUIT
Number of Amplifiers	1
REACH SVHC	Unknown
RoHS Status	RoHS Compliant
Lead Free	Lead Free
Mfr	Cirrus Logic Inc.
Series	-
Product Status	Obsolete
Interface	I²C, SPI
Voltage - Supply	4.75V ~ 5.25V
Operating Temperature	-10°C ~ 70°C (TA)
Package / Case	28-SOIC (0.295", 7.50mm Width)
Supplier Device Package	28-SOIC