LT1032 - LT1032是Quad Low Power Line Driver
LT1032是Linear公司的一款RS232 / RS562 收发器产品，LT1032是Quad Low Power Line Driver，本站介绍了LT1032的封装应用图解、特点和优点、功能等，并给出了与LT1032相关的凌力尔特元器件型号供参考。
LT1032 - Quad Low Power Line Driver
LT1032 - Quad Low Power Line Driver - Linear Technology（凌力尔特）
功能描述
The H (Metal Can), J (Ceramic), and K (Metal Can) Packages From Linear Technology Are Now Obsolete
The LT1032 is a RS232 and RS423 line driver that operates over a ±5V to ±15V range on low supply current and can be shut down to zero supply current. Outputs are fully protected from externally applied voltages of ±30V by both current and thermal limiting. Since the output swings to within 200mV of the positive supply and 600mV of the negative supply, power supply needs are minimized.
Also included is a strobe pin to force all outputs low independent of input or shutdown conditions. Further, slew rate can be adjusted with a resistor connected to the supply.
A major advantage of the LT1032 is the high impedance output state when off or powered down.
For applications requiring dual or triple RS232 driver/ receiver devices, see the LT1180A (dual), LT1039A (triple) or the LT1130A data sheets.
特点
Low Operating Voltage: ±5V to ±15V 500µA Supply Current Zero Supply Current when Shut Down Outputs Can Be Driven ±30V Thermal Limiting Output “Open” when Off (Three-State) 10mA Output Drive Pinout Similar to 1488应用
RS232 Power Supply Inverter Micropower Interface Level Translator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) |
| LT1032CN | N-14 | C | $3.00 | $2.45 |
| LT1032CN#PBF | N-14 | C | $3.00 | $2.45 |
| LT1032CSW | SW-16 | C | $3.08 | $2.50 |
| LT1032CSW#PBF | SW-16 | C | $3.08 | $2.50 |
| LT1032CSW#TR | SW-16 | C | | $2.56 |
| LT1032CSW#TRPBF | SW-16 | C | | $2.56 |
| LT1032IN | N-14 | I | $4.58 | $3.75 |
| LT1032IN#PBF | N-14 | I | $4.58 | $3.75 |
| LT1032ISW | SW-16 | I | $3.65 | $2.95 |
| LT1032ISW#PBF | SW-16 | I | $3.65 | $2.95 |
| LT1032ISW#TR | SW-16 | I | | $3.01 |
| LT1032ISW#TRPBF | SW-16 | I | | $3.01 |
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LT3080 - 可调 1.1A、单电阻、低压差稳压器LT1302 - Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC ConvertersLTM2883 - 具可调 ±12.5V 和 5V 稳定电源的 SPI / 数字或 I2C μModule 隔离器LT1763 - 500mA、低噪声、LDO 微功率稳压器LT3015 系列 - 具精准电流限值的 1.5A、低噪声、负线性稳压器LT3083 - 可调 3A 单电阻器低压差线性稳压器LT1028 - 超低噪声、精准型高速运算放大器LTM2882 - 双通道、隔离型 RS232 μModule 收发器 + 电源LTC6992-1 / LTC6992-2 / LTC6992-3 / LTC6992-4 - TimerBlox : 电压控制型脉宽调制器 (PWM)LT1963A - 1.5A、低噪声、快速瞬态响应 LDO 稳压器
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LTC1727-2.5 - LTC1727-2.5是Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 PackagesLTC3407-3 - LTC3407-3是双路、同步、1.8V/0.8A 和 3.3V/0.8A、2.25MHz 降压型 DC/DC 稳压器LTC2207-14 - LTC2207-14是14 位、105Msps ADCLTC1709-9 - LTC1709-9是2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching RegulatorsLTC3801B - LTC3801B是Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOTLT1131A - LT1131A是Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT1130 thru LT1141)LTC2281 - LTC2281是双通道、10 位、125Msps 低功率 3V ADCLT1009MH - LT1009MH是2.5V 基准LTC1068 - LTC1068是时钟可调、四通道二阶滤波器单元式部件LTC3887 - LTC3887是具数字电源系统管理功能的双输出 PolyPhase 降压型 DC/DC 控制器
