CS6422-CSZR Overview
The product comes in a case with the letter Tape & Reel (TR). The recommended mounting type for this product is Surface Mount. 20-SOIC (0.295, 7.50mm Width) case embeds it. It has 2 channels. Audio Signal Processor functions are included in this part for your reference. Devices can be applied in Communication Systems directions. Votage is provided within 4.5V~5.5V. A temperature range of 0°C~70°C TA is used by this device. Search for the CS6422 family to find similar parts. The device's related specifications can be found here: Full-Duplex. The chip has 20 pins. Surface Mount mounts it. In a supply voltage of 5V, the chip conducts. 20-SOIC packages the device. You should use it when the temperature is below 70°C. There is no operating temperature lower than 0°C for the chip. 50mA is the supply current.
CS6422-CSZR Features
With 20-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA
operate supply current at 50mA

CS6422-CSZR Applications
There are a lot of Cirrus Logic Inc.
CS6422-CSZR Audio Special Purpose applications.

Portable electronics
Consumer electronics
AV/DVD Receiver, AV Amplifier
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

Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Number of Pins	20
Supplier Device Package	20-SOIC
Operating Temperature	0°C~70°C TA
Packaging	Tape & Reel (TR)
Published	1998
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Applications	Communication Systems
Voltage - Supply	4.5V~5.5V
Base Part Number	CS6422
Function	Audio Signal Processor
Operating Supply Voltage	5V
Number of Channels	2
Interface	Serial
Operating Supply Current	50mA
Specifications	Full-Duplex
RoHS Status	RoHS Compliant