SN65C1168E 具有 +/-15kV IEC ESD 保护的双路差动驱动器和接收器
The SN65C1167E and SN65C1168E consist of dual drivers and dual receivers with ±15-kV ESD (Human Body Model [HBM]) and ±8-kV ESD (IEC61000-4-2 Air-Gap Discharge and Contact Discharge) for RS-422 bus pins. The devices meet the requirements of TIA/EIA-422-B and ITU recommendation V.11.
The SN65C1167E combines dual 3-state differential line drivers and 3-state differential line receivers, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can be connected together externally to function as direction control.
SN65C1168E drivers have individual active-high enables
| SN65C1167E | SN65C1168E | |
| Drivers Per Package | 2 | 2 |
| Receivers Per Package | 2 | 2 |
| Supply Voltage(s)(V) | 5 | 5 |
| ESD(kV) | 15 | 15 |
| Signaling Rate(Mbps) | 10 | 10 |
| ICC(Max)(mA) | 9 | 9 |
| Footprint | MC34050 | MC34051 |
| Temp Range(C) | -40 to 85 | -40 to 85 |
| Rating | Catalog | Catalog |
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 |
| # of TX/RX | 2 TX / 2 RX | 2 TX / 2 RX |
| Pin/Package | 16SO, 16TSSOP, 16VQFN | 16SO, 16TSSOP, 16VQFN |
| Approx. Price (US$) | 1.10 | 1ku | 0.80 | 1ku |
SN65C1168E 特性
- Meet or Exceed Standards TIA/EIA-422-B and ITU Recommendation V.11
- Operate From Single 5-V Power Supply
- ESD Protection for RS-422 Bus Pins
- ±15-kV Human-Body Model (HBM)
- ±8-kV IEC 61000-4-2, Contact Discharge
- ±8-kV IEC 61000-4-2, Air-Gap Discharge
- Low Supply-Current Requirements: 9 mA Max
- Low Pulse Skew
- Receiver Input Impedance . . . 17 k
(Typ)
- Receiver Input Sensitivity . . . ±200 mV
- Receiver Common-Mode Input Voltage Range of -7 V to 7 V
- Glitch-Free Power-Up/Power-Down Protection
- Receiver 3-State Outputs Active-Low Enable (SN65C1168E Only)
SN65C1168E 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 |
| SN65C1168ENS | ACTIVE | -40 to 85 | 1.35 | 1ku | SO (NS) | 16 | 50 | TUBE | |
| SN65C1168ENSG4 | ACTIVE | -40 to 85 | 1.35 | 1ku | SO (NS) | 16 | 50 | TUBE | |
| SN65C1168ENSR | ACTIVE | -40 to 85 | 1.10 | 1ku | SO (NS) | 16 | 2000 | LARGE T&R | |
| SN65C1168ENSRG4 | ACTIVE | -40 to 85 | 1.10 | 1ku | SO (NS) | 16 | 2000 | LARGE T&R | |
| SN65C1168EPW | ACTIVE | -40 to 85 | 1.35 | 1ku | TSSOP (PW) | 16 | 90 | TUBE | |
| SN65C1168EPWG4 | ACTIVE | -40 to 85 | 1.35 | 1ku | TSSOP (PW) | 16 | 90 | TUBE | |
| SN65C1168EPWR | ACTIVE | -40 to 85 | 1.10 | 1ku | TSSOP (PW) | 16 | 2000 | LARGE T&R | |
| SN65C1168EPWRG4 | ACTIVE | -40 to 85 | 1.10 | 1ku | TSSOP (PW) | 16 | 2000 | LARGE T&R | |
| SN65C1168ERGYR | ACTIVE | -40 to 85 | 1.10 | 1ku | VQFN (RGY) | 16 | 3000 | LARGE T&R | |
| SN65C1168ERGYRG4 | ACTIVE | -40 to 85 | 1.10 | 1ku | VQFN (RGY) | 16 | 3000 | LARGE T&R |
SN65C1168E 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 |
| SN65C1168ENS | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168ENS | SN65C1168ENS |
| SN65C1168ENSG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168ENSG4 | SN65C1168ENSG4 |
| SN65C1168ENSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168ENSR | SN65C1168ENSR |
| SN65C1168ENSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168ENSRG4 | SN65C1168ENSRG4 |
| SN65C1168EPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168EPW | SN65C1168EPW |
| SN65C1168EPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168EPWG4 | SN65C1168EPWG4 |
| SN65C1168EPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168EPWR | SN65C1168EPWR |
| SN65C1168EPWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN65C1168EPWRG4 | SN65C1168EPWRG4 |
| SN65C1168ERGYR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | SN65C1168ERGYR | SN65C1168ERGYR |
| SN65C1168ERGYRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | SN65C1168ERGYRG4 | SN65C1168ERGYRG4 |
SN65C1168E 应用技术支持与电子电路设计开发资源下载
- SN65C1168E 数据资料 dataSheet 下载.PDF
- TI 德州仪器RS-422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)