LTC1543 - LTC1543是Software-Selectable Multiprotocol Transceiver
LTC1543是Linear公司的一款多协议收发器产品，LTC1543是Software-Selectable Multiprotocol Transceiver，本站介绍了LTC1543的封装应用图解、特点和优点、功能等，并给出了与LTC1543相关的凌力尔特元器件型号供参考。
LTC1543 - Software-Selectable Multiprotocol Transceiver
LTC1543 - Software-Selectable Multiprotocol Transceiver - Linear Technology（凌力尔特）
功能描述
The LTC1543 is a 3-driver/3-receiver multiprotocol transceiver that operates from a single 5V supply. The LTC1543 and LTC1544 form the core of a complete software-selectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 or X.21 protocols. Cable termination may be implemented using the LTC1344A software-selectable cable termination chip or by using existing discrete designs.
The LTC1543 runs from a single 5V supply using an internal charge pump that requires only five space-saving surface mounted capacitors. The part is available in a 28-lead SSOP surface mount package.
特点
Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21 TUV/Detecon Inc. Certified NET1 and NET2 Compliant (Test Report No. NET2/102201/97) TBR2 Compliant (Test Report No. CTR2/022701/98) Software-Selectable Cable Termination Using the LTC1344A Complete DTE or DCE Port with LTC1544, LTC1344A Operates from Single 5V Supply应用
Data Networking CSU and DSU Data Routers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) |
| LTC1543CG | SSOP-28 | C | $8.50 | $7.00 |
| LTC1543CG#PBF | SSOP-28 | C | $8.50 | $7.00 |
| LTC1543CG#TR | SSOP-28 | C | | $7.08 |
| LTC1543CG#TRPBF | SSOP-28 | C | | $7.08 |
| LTC1543IG | SSOP-28 | I | $9.90 | $8.40 |
| LTC1543IG#PBF | SSOP-28 | I | $9.90 | $8.40 |
| LTC1543IG#TR | SSOP-28 | I | | $8.48 |
| LTC1543IG#TRPBF | SSOP-28 | I | | $8.48 |
下面可能是您感兴趣的Linear Technology（凌力尔特）元器件
LTC1867 - 16 位、8 通道 200ksps ADCLTC1596 - 串行 16 位乘法 DACLT5400 - 四个匹配的电阻器LTC1606 - 16-Bit, 250ksps,Single Supply ADCLT4320 / LT4320-1 - 理想二极管桥控制器LTC1859 - 具停机功能的 8 通道、16 位、100ksps SoftSpan A/D 转换器LTC6992-1 / LTC6992-2 / LTC6992-3 / LTC6992-4 - TimerBlox : 电压控制型脉宽调制器 (PWM)LTC2285 - 双通道、14位、125Msps 低功率 3V ADCLT3081 - 具监视器的 1.5A 单电阻器坚固型线性稳压器LTC1546 - 带终端的软件可选择多协议收发器
下面可能是您感兴趣的Linear公司多协议收发器元器件
LTC2856-2 - LTC2856-2是20Mbps 和转换速率受限型 15kV RS485/RS422 收发器LTC4221 - LTC4221是具双速、双级故障保护能力的双通道热插拔控制器/电源排序器LT1493 - LT1493是5MHz, 3V/µs, Low Power Single Supply, Dual and Quad Precision Op AmpsLTC6601-1 - LTC6601-1是低噪声、0.5% 容差、5MHz 至 28MHz、引脚可配置滤波器 / ADC 驱动器LT1792 - LT1792是低噪声、高精度、JFET 输入运算放大器LT1192 - LT1192是Ultra High Speed Operational AmplifierLTC1448 - LTC1448是Dual 12-Bit Rail-to-Rail Micropower DACLTC5509 - LTC5509是300MHz to 3GHz RF Power Detector in SC70 PackageLTC1100 - LTC1100是Precision, Zero-Drift Instrumentation AmplifierLT1021DCN8-10 - LT1021DCN8-10是Precision Reference
