SN75468 高电压大电流达林顿晶体管阵列

The SN75468 and SN75469 are monolithic high-voltage, high-current Darlington transistor arrays. Each consists of seven npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500 mA. The Darlington pairs may be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.

The SN75468 has a 2700- series base resistor to allow its operation directly with CMOS or PMOS that use supply voltages of 6 to 15 V. The required input current is below that of the SN75468.

SN75468
Output Voltage(Max)(V) 100  
Switching Voltage(Max)(V) 50  
Peak Output Current(mA) 500  
Drivers Per Package 7  
Input Compatibility CMOS, TTL  
Delay Time(Typ)(ns) 250  
Operating Temperature Range(�C) 0 to 70  
Pin/Package 16PDIP, 16SO, 16SOIC  
Approx. Price (US$) 0.45 | 1ku  
Rating Catalog
SN75468 特性
SN75468 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
SN75468D ACTIVE 0 to 70 0.50 | 1ku SOIC (D) | 16 75 | TUBE  
SN75468DE4 ACTIVE 0 to 70 0.50 | 1ku SOIC (D) | 16 75 | TUBE  
SN75468DG4 ACTIVE 0 to 70 0.50 | 1ku SOIC (D) | 16 75 | TUBE  
SN75468DR ACTIVE 0 to 70 0.45 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75468DRE4 ACTIVE 0 to 70 0.45 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75468DRG4 ACTIVE 0 to 70 0.45 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75468N ACTIVE 0 to 70 0.45 | 1ku PDIP (N) | 16 50 | TUBE  
SN75468NE4 ACTIVE 0 to 70 0.45 | 1ku PDIP (N) | 16 50 | TUBE  
SN75468NSR ACTIVE 0 to 70 0.45 | 1ku SO (NS) | 16 2000 | LARGE T&R  
SN75468NSRE4 ACTIVE 0 to 70 0.45 | 1ku SO (NS) | 16 2000 | LARGE T&R  
SN75468NSRG4 ACTIVE 0 to 70 0.45 | 1ku SO (NS) | 16 2000 | LARGE T&R  
SN75468 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
SN75468D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468D SN75468D
SN75468DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468DE4 SN75468DE4
SN75468DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468DG4 SN75468DG4
SN75468DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468DR SN75468DR
SN75468DRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468DRE4 SN75468DRE4
SN75468DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468DRG4 SN75468DRG4
SN75468N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75468N SN75468N
SN75468NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75468NE4 SN75468NE4
SN75468NSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468NSR SN75468NSR
SN75468NSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468NSRE4 SN75468NSRE4
SN75468NSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75468NSRG4 SN75468NSRG4
SN75468 应用技术支持与电子电路设计开发资源下载
  1. SN75468 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器其它接口选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
  5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  6. 接口选择指南 (Rev. D) (PDF 2994 KB)
  7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  9. Isolated RS-485 Reference Design (PDF 80 KB)
  10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  11. Analog Signal Chain Guide (8.62 MB)
  12. Industrial Interface IC Solutions (101 KB)
SN75468 工具和软件
培训内容 型号 软件/工具类型
SN75468 评估模块 SN75468EVM 开发电路板/EVM