The 821054 is a feature rich, single-chip, programmable 4
channel PCM CODEC with on-chip filters. Besides the
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 776656-821054PQFG
Packaging: Tube
Type: PCM, Filter
Operating Temperature Range: -40°C ~ 85°C
Package: 64-QFP
Mounting: SMD
Operating Supply Voltage: 4.75 V ~ 5.25 V
Data Interface: PCM Audio Interface
Voltage - Supply, Digital: 4.75 V ~ 5.25 V
Number of ADCs / DACs: 4 / 4
Sigma Delta: No
Family Name: 821054
Categories: Integrated Circuits (ICs)
Manufacturer Package: 64-PQFP (14x14)
Alternative Parts (Cross-Reference): CS4244-DNZ; CS4244-CNZR; CS4244-CNZ; CS4244-DNZR;
Introduction Date: March 01, 2001
ECCN: EAR99
Country of Origin: China, Indonesia, Philippines, Republic of Korea, Singapore, Taiwan
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
Interface - CODECs QUAD PCM CODEC
| Integrated Device Technology | Win Source Electronics | VAST STOCK CO., LIMITED | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 821054PQFG | 776656-821054PQFG | 821054PQFG |
| Product Name | 4 Channel PCM CODEC, MPI Interface, 5.0V | Interface - Interface - CODECs - 821054PQFG | Interface - CODECs |
| Device Type | Codec | Sensor Interface | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Package Type | PQFP | PQFP-64 |
