CS8421-EZZR Overview
It comes in a case with Tape & Reel (TR). It recommended mounting type is Surface Mount. It is embedded in 20-TSSOP (0.173, 4.40mm Width) case. The device is with 2 channels. This part includes Sample Rate Converter functions for your reference. The device can be applied in Digital Audio Interfacing. It is supplied votage within 2.38V~2.62V. This device operates temperature at the range of -40°C~105°C TA. The number of terminations on the chip is 20. Similar parts can be found by searching for the CS8421 family. Please refer to the related specifications of the device : 53kHz ~ 211kHz. CONSUMER CIRCUIT can be used to sort the part's consumer IC type. It is mounted by Surface Mount.
CS8421-EZZR Features
With 20-TSSOP (0.173, 4.40mm Width) channels
operate temperature at the range of -40°C~105°C TA
consumer IC type: CONSUMER CIRCUIT

CS8421-EZZR Applications
There are a lot of Cirrus Logic Inc.
CS8421-EZZR Audio Special Purpose applications.

Mobile computing
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

Factory Lead Time	18 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width)
Operating Temperature	-40°C~105°C TA
Packaging	Tape & Reel (TR)
Published	1995
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	20
Applications	Digital Audio Interfacing
Voltage - Supply	2.38V~2.62V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.635mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	CS8421
Function	Sample Rate Converter
Qualification Status	Not Qualified
Number of Channels	2
Interface	Serial
Specifications	53kHz ~ 211kHz
Consumer IC Type	CONSUMER CIRCUIT
Length	6.5mm
Height Seated (Max)	1.1mm
Width	4.4mm
RoHS Status	RoHS Compliant
Mfr	Cirrus Logic Inc.
Series	-
Product Status	Last Time Buy
Voltage - Supply	2.38V ~ 2.62V
Operating Temperature	-40°C ~ 105°C (TA)
Package / Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-TSSOP