SN75452B 双路非常高速大电流外设驱动器

The SN55451B through SN55454B and SN75451B through SN75454B are dual peripheral drivers designed for use in systems that employ TTL logic. This family is functionally interchangeable with and replaces the SN75450 family and the SN75450A family devices manufactured previously. The speed of the devices is equal to that of the SN75450 family, and the parts are designed to ensure freedom from latch-up. Diode-clamped inputs simplify circuit design. Typical applications include high-speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and memory drivers.

The SN55451B/SN75452B, SN55452B/SN75452B, SN55453B/SN75453B, and SN55454B/SN75454B are dual peripheral AND, NAND, OR, and NOR drivers, respectively (assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output transistors

SN75452B
Output Voltage(Max)(V) 30  
Switching Voltage(Max)(V) 20  
Peak Output Current(mA) 500  
Drivers Per Package 2  
Input Compatibility TTL  
Delay Time(Typ)(ns) 26  
Operating Temperature Range(�C) 0 to 70  
Pin/Package 8PDIP, 8SO, 8SOIC  
Approx. Price (US$) 0.36 | 1ku  
Rating Catalog
SN75452B 特性
SN75452B 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
SN75452BD ACTIVE 0 to 70 0.43 | 1ku SOIC (D) | 8 75 | TUBE  
SN75452BDE4 ACTIVE 0 to 70 0.43 | 1ku SOIC (D) | 8 75 | TUBE  
SN75452BDG4 ACTIVE 0 to 70 0.43 | 1ku SOIC (D) | 8 75 | TUBE  
SN75452BDR ACTIVE 0 to 70 0.36 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN75452BDRE4 ACTIVE 0 to 70 0.36 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN75452BDRG4 ACTIVE 0 to 70 0.36 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN75452BP ACTIVE 0 to 70 0.43 | 1ku PDIP (P) | 8 50 | TUBE  
SN75452BPE4 ACTIVE 0 to 70 0.43 | 1ku PDIP (P) | 8 50 | TUBE  
SN75452BPSR ACTIVE 0 to 70 0.36 | 1ku SO (PS) | 8 2000 | LARGE T&R  
SN75452BPSRE4 ACTIVE 0 to 70 0.36 | 1ku SO (PS) | 8 2000 | LARGE T&R  
SN75452BPSRG4 ACTIVE 0 to 70 0.36 | 1ku SO (PS) | 8 2000 | LARGE T&R  
SN75452B 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
SN75452BD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BD SN75452BD
SN75452BDE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BDE4 SN75452BDE4
SN75452BDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BDG4 SN75452BDG4
SN75452BDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BDR SN75452BDR
SN75452BDRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BDRE4 SN75452BDRE4
SN75452BDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BDRG4 SN75452BDRG4
SN75452BP Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75452BP SN75452BP
SN75452BPE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN75452BPE4 SN75452BPE4
SN75452BPSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BPSR SN75452BPSR
SN75452BPSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BPSRE4 SN75452BPSRE4
SN75452BPSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75452BPSRG4 SN75452BPSRG4
SN75452B 应用技术支持与电子电路设计开发资源下载
  1. SN75452B 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)
SN75452B 工具和软件
培训内容 型号 软件/工具类型
SN75452B 评估模块 SN75452BEVM 开发电路板/EVM