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    | Type | Description | 
|---|---|
| rohs: | RoHS | 
| function: | Echo Cancellation | 
| interface: | ISDN | 
| part status: | Obsolete | 
| mounting type: | Surface Mount | 
| power (watts): | 840 mW | 
| package / case: | 64-QFP | 
| current - supply: | 1mA | 
| voltage - supply: | 7V | 
| number of circuits: | 4 | 
| operating temperature: | 0°C ~ 70°C | 
| supplier device package: | P-MQFP-64-9 |