首页 > TI 德州仪器 > 接口 > LVDS/M-LVDS/ECL/CML

SN65EPT21 3.3V ECL 差动接收器

The SN65EPT21 is a differential PECL-to-TTL translator. It operates on +3.3 V supply and ground only. The device includes circuitry to maintain inputs at Vcc/2 when left open.

The VBB pin is a reference voltage output for the device. When the device is used in single-ended mode, the unused input should be tied to VBB. This reference voltage can also be used to bias the input when it is ac coupled. When it is used, place a 0.01uF decoupling capacitor between VCC and VBB. Also limit the sink/source current to < 0.5 mA to VBB. Leave VBB open when it is not used.

The SN65EPT21 is housed in an industry standard SOIC-8 package and is also available in an optional TSSOP-8 package

SN65EPT21
Signaling Rate(Mbps) 600
Input Signal PECL,LVDS
Output Signal TTL
No. of Rx 1
No. of Tx 1
Supply Voltage(s)(V) 3.3
ICC(Max)(mA) 26
Rx tpd(Typ)(ns) 1.48
Operating Temperature Range(C) -40 to 85
Pin/Package 8MSOP, 8SOIC
SN65EPT21 特性
SN65EPT21 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
SN65EPT21D ACTIVE -40 to 85 1.45 | 1ku SOIC (D) | 8 75 | TUBE  
SN65EPT21DR ACTIVE -40 to 85 1.20 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN65EPT21 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
SN65EPT21D Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN65EPT21D SN65EPT21D
SN65EPT21DR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN65EPT21DR SN65EPT21DR
SN65EPT21 应用技术支持与电子电路设计开发资源下载
  1. SN65EPT21 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器PECL PHY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)
SN65EPT21 工具和软件
培训内容 型号 软件/工具类型
SN65EPT21 评估模块 SN65EPT21EVM 开发电路板/EVM