| Manufacturer Product Number |
CS8421-CNZ |
| Packaging |
Tube |
| Operating Temperature |
-10°C ~ 70°C (TA) |
| Part Status |
Obsolete |
| Mounting Type |
Surface Mount |
| Package / Case |
20-VQFN Exposed Pad |
| RoHS Status |
RoHS Compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0090 |
| Part Number Alias |
-598-1730, Q10611110, Q7220062, 598-1730, CS8421CNZ |
| Environmental Information |
RoHS Certificate [ https://statics.cirrus.com/pubs/quality/RoHS_Certificate_of_Compliance.pdf ] |
| Environmental Information 2 |
REACH Certificate [ https://statics.cirrus.com/pubs/quality/REACH_Disclosure_Statement.pdf ] |
| PCN Obsolescence/ EOL |
CS8421 EOL 12/Jan/2022 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/3701/EOL-000009.pdf ] |
| PCN Assembly/Origin |
Assembly Site Transfer Jun/2014 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/24/PCN-2014-542.pdf ] |
| PCN Packaging |
IC Pkg Label Standardization 27/Mar/2019 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/325/PCN-2019-116.pdf ] |
| Base Product Number |
CS8421 |
| EDA/CAD Models |
CS8421-CNZ Models |
| EDA Models |
CS8421-CNZ Models [ https://www.digikey.com/en/models/2024928 ] |
| Voltage - Supply |
2.38V ~ 2.62V |
| Interface |
Serial |
| Function |
Sample Rate Converter |
| Applications |
Digital Audio Interfacing |
| Supplier Device Package |
20-QFN (5x5) |
| Number of Channels |
2 |
| PCN Assembly/Origin 2 |
All Device Inner Label Chg 10/Apr/2026 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/8938/PCN-000034_598.pdf ] |
| Specifications |
53kHz ~ 211kHz |