SN75LBC241 低功耗 LinBiCMOS 多路驱动器和接收器

The SN75LBC241 is a low-power LinBiCMOSTM line-interface device containing four independent drivers and five receivers. It is designed as a plug-in replacement for the Maxim MAX241. The SN75LBC241 provides a capacitive-charge-pump voltage generator to produce RS-232 voltage levels from a 5-V supply. The charge-pump oscillator frequency is 20 kHz. Each receiver converts RS-232 inputs to 5-V TTL/CMOS levels. The receivers have a typical threshold of 1.2 V and a typical hysteresis of 0.5 V and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into RS-232 levels.

The SN75LBC241 includes a receiver, a 3-state control line, and a low-power shutdown control line. When the EN\ line is high, receiver outputs are placed in the high-impedance state

SN75LBC241
Data Rate(kbps) 100  
Drivers Per Package 4  
Receivers Per Package 5  
Supply Voltage(s)(V) 5.0  
ICC(Max)(mA) 8  
Operating Temperature Range(°C) 0 to 70  
Pin/Package 28SOIC  
Approx. Price (US$) 2.60 | 1ku  
Rating Catalog  
Footprint MAX241
SN75LBC241 特性
SN75LBC241 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN75LBC241DW ACTIVE 0 to 70 1.30 | 1ku SOIC (DW) | 28 20 | TUBE SN75LBC241
SN75LBC241DWE4 ACTIVE 0 to 70 1.30 | 1ku SOIC (DW) | 28 20 | TUBE SN75LBC241
SN75LBC241DWG4 ACTIVE 0 to 70 1.30 | 1ku SOIC (DW) | 28 20 | TUBE SN75LBC241
SN75LBC241DWR ACTIVE 0 to 70 1.10 | 1ku SOIC (DW) | 28 2000 | LARGE T&R SN75LBC241
SN75LBC241DWRE4 ACTIVE 0 to 70 1.10 | 1ku SOIC (DW) | 28 2000 | LARGE T&R SN75LBC241
SN75LBC241DWRG4 ACTIVE 0 to 70 1.10 | 1ku SOIC (DW) | 28 2000 | LARGE T&R SN75LBC241
SN75LBC241 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN75LBC241DW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LBC241DW SN75LBC241DW
SN75LBC241DWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LBC241DWE4 SN75LBC241DWE4
SN75LBC241DWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LBC241DWG4 SN75LBC241DWG4
SN75LBC241DWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LBC241DWR SN75LBC241DWR
SN75LBC241DWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LBC241DWRE4 SN75LBC241DWRE4
SN75LBC241DWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LBC241DWRG4 SN75LBC241DWRG4
SN75LBC241 应用技术支持与电子电路设计开发资源下载
  1. SN75LBC241 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器RS-232 产品选型与价格 . xls
  3. Analog Signal Chain Guide (8.62 MB)
  4. Industrial Interface IC Solutions (101 KB)