 
                                
                        产品详情                    
                | attribute | the parameter value | 
|---|---|
| product catalogs | RS232 CHIP | 
| type | transceiver | 
| protocol category | RS232 | 
| number of drivers/receivers | 2/2 | 
| data rate | 120kbps | 
| supply voltage | 4.5V ~ 5.5V | 
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