| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tube | 
| Part Status: | Obsolete | 
| Features: | - | 
| Number of Channels: | 4, QUART | 
| FIFO's: | 16 Byte | 
| Protocol: | - | 
| Data Rate (Max): | 5Mbps | 
| Voltage - Supply: | 2.5V, 3.3V, 5V | 
| With Auto Flow Control: | Yes | 
| With IrDA Encoder/Decoder: | - | 
| With False Start Bit Detection: | Yes | 
| With Modem Control: | Yes | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 68-LCC (J-Lead) | 
| Supplier Device Package: | 68-PLCC (24.23x24.23) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    TL16C552APNTexas Instruments | 
                                
                                     TL16C552A DUAL UART WITH 16-BYTE  | 
                                
                                     In Stock: 8,927 $4.46000  | 
                            
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                                    ST16C554CQ64-FMaxLinear | 
                                
                                     IC UART FIFO 16B QUAD 64LQFP  | 
                                
                                     In Stock: 3,253 $10.66000  | 
                            
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                                    XR16L2550IM | 
                                
                                     DUART WITH FIFO  | 
                                
                                     In Stock: 819 $1.93000  | 
                            
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                                    TL16C2550IPFBRTexas Instruments | 
                                
                                     IC DUAL UART 16BYTE FIFO 48-TQFP  | 
                                
                                     In Stock: 952 $6.28000  | 
                            
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                                    TL16C550CIFNRTexas Instruments | 
                                
                                     IC ASYNC COMM ELEMENT 44PLCC  | 
                                
                                     In Stock: 456 $6.22000  | 
                            
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                                    TL16C554FNRTexas Instruments | 
                                
                                     IC ASYNC COMM ELEMENT 68-PLCC  | 
                                
                                     In Stock: 113 $13.51000  | 
                            
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                                    TL16C451FNTexas Instruments | 
                                
                                     TL16C451 SINGLE UART WITH PARALL  | 
                                
                                     In Stock: 10,906 $5.85000  | 
                            
![]()  | 
                                
                                    ST16C2550IQ48-FMaxLinear | 
                                
                                     IC DUART FIFO 16B 48TQFP  | 
                                
                                     In Stock: 121 $7.23000  | 
                            
![]()  | 
                                
                                    TL16C554APNRTexas Instruments | 
                                
                                     IC ASYNC COMM ELEMENT 80-LQFP  | 
                                
                                     In Stock: 1,334 $11.92000  | 
                            
![]()  | 
                                
                                    SC26C92C1A,512NXP Semiconductors | 
                                
                                     IC UART DUAL W/FIFO 44-PLCC  | 
                                
                                     In Stock: 3,496 $5.62000  |