| Type | 描述 | 
|---|---|
| 系列: | - | 
| 包裹: | Tray | 
| 零件状态: | Obsolete | 
| 功能: | Line Interface Unit (LIU) | 
| 界面: | LIU | 
| 电路数: | 4 | 
| 电压 - 电源: | 3.135V ~ 3.465V | 
| 供电: | 300mA | 
| 功率(瓦): | - | 
| 工作温度: | 0°C ~ 70°C | 
| 安装类型: | Surface Mount | 
| 包/箱: | 144-BGA, CSPBGA | 
| 供应商设备包: | 144-TECSBGA (13x13) | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    SI32391-B-GMRSilicon Labs | 
                                
                                     IC TELECOM INTERFACE 48QFN  | 
                                
                                     有存货: 0 $2.17870  | 
                            
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                                    TSB21LV03APMTexas Instruments | 
                                
                                     TELECOM CIRCUIT, 1-FUNC, PQFP64  | 
                                
                                     有存货: 1,573 $8.01000  | 
                            
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                                    SI32178-B-FM1RSilicon Labs | 
                                
                                     IC TELECOM INTERFACE 42QFN  | 
                                
                                     有存货: 0 $4.99000  | 
                            
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                                    SI3215-C-GMRSilicon Labs | 
                                
                                     IC TELECOM INTERFACE 38QFN  | 
                                
                                     有存货: 0 $2.29890  | 
                            
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                                    VSC7415XMTRoving Networks / Microchip Technology | 
                                
                                     IC TELECOM INTERFACE 324BGA  | 
                                
                                     有存货: 249 $50.23000  | 
                            
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                                    DS26524GA5Linear Technology (Analog Devices, Inc.) | 
                                
                                     QUAD T1/E1/J1 TRANSCEIVER  | 
                                
                                     有存货: 796 $40.94000  | 
                            
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                                    DS31256BLinear Technology (Analog Devices, Inc.) | 
                                
                                     256-CH HDLC CONTROLLER  | 
                                
                                     有存货: 132 $124.90000  | 
                            
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                                    HC1-5502B-5 | 
                                
                                     EIA/ITU PABX SLIC  | 
                                
                                     有存货: 664 $5.41000  | 
                            
![]()  | 
                                
                                    HC4P5524-9 | 
                                
                                     EIA/ITU 24V PABX SLIC  | 
                                
                                     有存货: 2,786 $8.76000  | 
                            
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                                    TS117SWickmann / Littelfuse | 
                                
                                     IC TELECOM INTERFACE 8SMD  | 
                                
                                     有存货: 1,450 $2.70000  |