
LTC1348技术文档下载:
LTC1348 - 典型应用图例:


LTC1348 - 封装图解:

LINEAR凌力尔特芯片:
- LT1999HS8-10#PBF - 集成电路(IC) > 线性 > 放大器 > 仪器,运算放大器,缓冲器
- LTC3873EDDB#TRM - 集成电路(IC) > 电源管理(PMIC) > DC-DC 开关控制器
- LTC2870CUFD#TRPBF - 集成电路(IC) > 接口 > 驱动器,接收器,收发器
- LTC2630HSC6-LZ12#TRPBF - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- LTC3612HUDC#PBF - 集成电路(IC) > 电源管理(PMIC) > 稳压器 - DC-DC 开关稳压器
- LTC2946IMS#PBF - 集成电路(IC) > 电源管理(PMIC) > 电能计量
- LTC2633CTS8-LX12#TRPBF - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- LTC3894HFE#TRPBF - 集成电路(IC) > 电源管理(PMIC) > DC-DC 开关控制器
- DC2141A - 开发板,套件,编程器 > 评估板 > DC/DC 和 AC/DC(离线)SMPS 评估板
- LT1801IMS8#TRPBF - 集成电路(IC) > 线性 > 放大器 > 仪器,运算放大器,缓冲器
- LTC2917CMS-A1#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 监控器
- LT1055S8#PBF - 集成电路(IC) > 线性 > 放大器 > 仪器,运算放大器,缓冲器
- LT8390HFE#TRPBF - 集成电路(IC) > 电源管理(PMIC) > DC-DC 开关控制器
- LTC2327IMS-18#TRPBF - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- LTC4217HFE#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 热插拔控制器
- LT6002IGN#PBF - 集成电路(IC) > 线性 > 放大器 > 仪器,运算放大器,缓冲器
- LT1138ACG#PBF - 集成电路(IC) > 接口 > 驱动器,接收器,收发器
- LTC2757AILX#PBF - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- LTC2634CMSE-HMI12#PBF - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- LTC3400ES6#TRMPBF - 集成电路(IC) > 电源管理(PMIC) > 稳压器 - DC-DC 开关稳压器



LTC1348 - LTC1348是3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver
LTC1348是LINEAR凌力尔特公司的一款RS232 / RS562 收发器产品,LTC1348是LTC1348是3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver,本站介绍了LTC1348的封装应用图解、特点和优点、功能等,并给出了与LTC1348相关的LINEAR元器件型号供参考。
LTC1348 - LTC1348是3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver - RS232 / RS562 收发器 - 接口器件 - 凌力尔特
LTC1348 - 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver
LTC1348 - 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver - Linear Technology(凌力尔特)
功能描述
The LTC?1348 is a 3-driver/5-receiver RS232 transceiver with very low supply current. The charge pump only requires five 0.1μF capacitors. The LTC1348 provides full RS232 output levels when operated over a wide supply range of 3V to 5.5VThe transceiver operates in one of four modes: Normal, Receiver Disable, Receiver Alive and Shutdown. In Normal or Receiver Disable mode, ICC is only 600μA at 3.3V and 800μA at 5V in the no load condition. In Shutdown mode, the supply current is further reduced to 0.2μA. In Receiver Alive mode, all five receivers are kept alive and the supply current is 15μA. All RS232 outputs assume a high impedance state in Shutdown or Receiver Alive mode or with the power off. The receiver outputs assume a high impedance state in Receiver Disable or with the power off.The LTC1348 is fully compliant with all data rate and overvoltage RS232 specifications. The transceiver operates up to 120kbaud with all drivers loaded with 1000pF, 3kohms. Both driver outputs and receiver inputs can be forced to ?25V without damage and can survive multiple ±10kV ESD strikes.特点
应用
以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格(美元)
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
|---|---|---|---|---|
| LTC1348CG | SSOP-28 | C | $5.85 | $4.65 |
| LTC1348CG#PBF | SSOP-28 | C | $5.85 | $4.65 |
| LTC1348CG#TR | SSOP-28 | C | $4.75 | |
| LTC1348CG#TRPBF | SSOP-28 | C | $4.75 | |
| LTC1348CSW | SW-28 | C | $5.45 | $4.40 |
| LTC1348CSW#PBF | SW-28 | C | $5.45 | $4.40 |
| LTC1348CSW#TR | SW-28 | C | $4.50 | |
| LTC1348CSW#TRPBF | SW-28 | C | $4.50 | |
| LTC1348IG | SSOP-28 | I | $6.75 | $5.35 |
| LTC1348IG#PBF | SSOP-28 | I | $6.75 | $5.35 |
| LTC1348IG#TR | SSOP-28 | I | $5.45 | |
| LTC1348IG#TRPBF | SSOP-28 | I | $5.45 | |
| LTC1348ISW | SW-28 | I | $6.25 | $5.05 |
| LTC1348ISW#PBF | SW-28 | I | $6.25 | $5.05 |
| LTC1348ISW#TR | SW-28 | I | $5.15 | |
| LTC1348ISW#TRPBF | SW-28 | I | $5.15 |
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