UCC5630A 9 线路 2.7-5V 多模端接器,用于 SCSI 至 Ultra320 SCSI

The UCC5630A Multimode SCSI Terminator provides a smooth transition into the LVD SCSI Parallel Interface (SPI-2, SPI-3, SPI-4). It automatically senses the bus, via DIFFB, and switches the termination to either single ended (SE) or low voltage differential (LVD) SCSI, dependent on which type of devices are connected to the bus. The UCC5630A can not be used on a HVD, EIA485, differential SCSI bus. If the UCC5630A detects a HVD SCSI device, it switches to a high impedance state.

The Multimode terminator contains all functions required to terminate and auto detect and switch modes for SPI-2, SPI-3 and SPI-4 bus architectures. Single Ended and Differential impedances and currents are trimmed for maximum effectiveness

UCC5630A
Number of Lines 9  
Driver Types Supported LVD, SE  
TERMPWR Voltage(Min)(V) 2.7  
TERMPWR Voltage(Max)(V) 5.25  
Disconnect Active State High  
Process Bi-CMOS  
Channel Capacitance(pF) 4  
Resistor Tolerance(ppm) 500  
Typical Sink Current(mA) 100  
Current Tolerance(%) 4  
Single-Ended Termination Impedance(ohms) 110  
Single-Ended Tolerance(%) 7  
LVD Termination Impedance(ohms) 105  
LVD Tolerance(%) 5  
Common mode Impedance(ohms) 150  
Operating Temperature Range(C) 0 to 70  
Pin/Package 36SSOP, 48LQFP
UCC5630A 特性
UCC5630A 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
UCC5630AFQP ACTIVE 0 to 70 3.00 | 1ku LQFP (PT) | 48 250 | JEDEC TRAY (10+1)  
UCC5630AFQPG4 ACTIVE 0 to 70 3.00 | 1ku LQFP (PT) | 48 250 | JEDEC TRAY (10+1)  
UCC5630AFQPTR ACTIVE 0 to 70 2.70 | 1ku LQFP (PT) | 48 1000 | LARGE T&R  
UCC5630AFQPTRG4 ACTIVE 0 to 70 2.70 | 1ku LQFP (PT) | 48 1000 | LARGE T&R  
UCC5630AMWP ACTIVE 0 to 70 2.40 | 1ku SSOP (DCE) | 36 25 | TUBE  
UCC5630AMWPG4 ACTIVE 0 to 70 2.40 | 1ku SSOP (DCE) | 36 25 | TUBE  
UCC5630AMWPTR ACTIVE 0 to 70 2.10 | 1ku SSOP (DCE) | 36 1000 | LARGE T&R  
UCC5630AMWPTRG4 ACTIVE 0 to 70 2.10 | 1ku SSOP (DCE) | 36 1000 | LARGE T&R  
UCC5630A 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
UCC5630AFQP Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR UCC5630AFQP UCC5630AFQP
UCC5630AFQPG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR UCC5630AFQPG4 UCC5630AFQPG4
UCC5630AFQPTR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR UCC5630AFQPTR UCC5630AFQPTR
UCC5630AFQPTRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR UCC5630AFQPTRG4 UCC5630AFQPTRG4
UCC5630AMWP Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM UCC5630AMWP UCC5630AMWP
UCC5630AMWPG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM UCC5630AMWPG4 UCC5630AMWPG4
UCC5630AMWPTR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM UCC5630AMWPTR UCC5630AMWPTR
UCC5630AMWPTRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM UCC5630AMWPTRG4 UCC5630AMWPTRG4
UCC5630A 应用技术支持与电子电路设计开发资源下载
  1. UCC5630A 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器SCSI 终端和收发器选型与价格 . 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)
UCC5630A 工具和软件
培训内容 型号 软件/工具类型
UCC5630A 评估模块 UCC5630AEVM 开发电路板/EVM