SN65LVDT32B 具有 -2 至 4.4V 共模范围的四路 LVDS 接收器
This family of differential line receivers offers improved performance and features that implement the electrical characteristics of low-voltage differential signaling (LVDS). LVDS is defined in the TIA/EIA-644 standard. This improved performance represents the second generation of receiver products for this standard, providing a better overall solution for the cabled environment. This generation of products is an extension to TI's overall product portfolio and is not necessarily a replacement for older LVDS receivers.
Improved features include an input common-mode voltage range 2 V wider than the minimum required by the standard. This will allow longer cable lengths by tripling the allowable ground noise tolerance to 3 V between a driver and receiver
| SN65LVDM050 | SN65LVDM051 | SN65LVDS049 | SN65LVDS050 | SN65LVDS051 | SN65LVDS1050 | SN65LVDS32B | SN65LVDS33 | SN65LVDT32B | SN65LVDT33 | |
| Input Signal | LVDM, LVTTL | LVDM, LVTTL | LVDS, LVTTL | LVDS, LVTTL | LVDS, LVTTL | LVDS, LVTTL | LVDS | CMOS, ECL, LVCMOS, LVDS, LVECL, LVPECL, PECL | LVDS | LVDS, LVECL, LVPECL, PECL |
| Output Signal | LVDM, LVTTL | LVDM, LVTTL | LVDS, LVTTL | LVDS, LVTTL | LVDS, LVTTL | LVDS, LVTTL | LVTTL | LVTTL | LVTTL | LVTTL |
| No. of Rx | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 |
| No. of Tx | 2 | 2 | 2 | 2 | 2 | 2 | ||||
| Signaling Rate(Mbps) | 500TX/100RX | 500TX/100RX | 400 | 400TX/100RX | 400TX/100RX | 400 | 400 | 400 | 400 | 400 |
| Supply Voltage(s)(V) | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| ICC(Max)(mA) | 27 | 27 | 35 | 20 | 20 | 20 | 23 | 23 | 23 | 23 |
| Rx tpd(Typ)(ns) | 3.7 | 3.7 | 1.9 | 3.7 | 3.7 | 3.7 | 4 | 4 | 4 | 4 |
| Tx tpd(Typ)(ns) | 1.7 | 1.7 | 1.3 | 1.7 | 1.7 | 1.7 | ||||
| Part-to-Part Skew(Max)(ps) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |||
| Pin/Package | 16SOIC, 16TSSOP | 16SOIC, 16TSSOP | 16TSSOP | 16SOIC, 16TSSOP | 16SOIC, 16TSSOP | 16TSSOP | 16SOIC | 16SOIC, 16TSSOP | 16SOIC | 16SOIC, 16TSSOP |
| Operating Temperature Range(°C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| ESD HBM(kV) | 12 | 12 | 10 | 12 | 12 | 12 | 15 | 15 | 15 | 15 |
| Approx. Price (US$) | 1.50 | 1ku | 1.50 | 1ku | 0.95 | 1ku | 1.50 | 1ku | 1.50 | 1ku | 1.65 | 1ku | 2.70 | 1ku | 1.20 | 1ku | 3.40 | 1ku | 1.50 | 1ku |
SN65LVDT32B 特性
- Meets or Exceeds the Requirements of ANSI EIA/TIA-644 Standard for Signaling Rates(1) up to 400 Mbps
- Operates With a Single 3.3-V Supply
- -2-V to 4.4-V Common-Mode Input Voltage Range
- Differential Input Thresholds <50 mV With 50 mV of Hysteresis Over Entire Common- Mode Input Voltage Range
- Integrated 110-
Line Termination Resistors Offered With the LVDT Series
- Propagation Delay Times 4 ns (typ)
- Active Fail Safe Assures a High-Level Output With No Input
- Bus-Pin ESD Protection Exceeds 15 kV—HBM
- Inputs Remain High-Impedance on Power Down
- Recommended Maximum Parallel Rate of 200 M-Transfer/s
- Available in Small-Outline Package With 1,27-mm Terminal Pitch
- Pin-Compatible With the AM26LS32, MC3486, or uA9637
SN65LVDT32B 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 |
| SN65LVDT32BD | ACTIVE | -40 to 85 | 4.10 | 1ku | SOIC (D) | 16 | 40 | TUBE | |
| SN65LVDT32BDG4 | ACTIVE | -40 to 85 | 4.10 | 1ku | SOIC (D) | 16 | 40 | TUBE | |
| SN65LVDT32BDR | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | |
| SN65LVDT32BDRG4 | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R |
SN65LVDT32B 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 |
| SN65LVDT32BD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65LVDT32BD | SN65LVDT32BD |
| SN65LVDT32BDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65LVDT32BDG4 | SN65LVDT32BDG4 |
| SN65LVDT32BDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65LVDT32BDR | SN65LVDT32BDR |
| SN65LVDT32BDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65LVDT32BDRG4 | SN65LVDT32BDRG4 |
SN65LVDT32B 应用技术支持与电子电路设计开发资源下载
- SN65LVDT32B 数据资料 dataSheet 下载.PDF
- TI 德州仪器LVDS PHYs选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
- 接口选择指南 (Rev. D) (PDF 2994 KB)
- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)