SN75ALS195 四路差动线路驱动器
The SN55ALS195 and SN75ALS195 are four differential line receivers with 3-state outputs designed using advanced low-power Schottky technology. This technology provides combined improvements in die design, tooling production, and wafer fabrication, which in turn, provide lower power consumption and permit much higher data throughput than other designs. The devices meet the specifications of ANSI Standards EIA/TIA-422-B and EIA/TIA-423-A and ITU Recommendations V.10 and V.11. The 3-state outputs permit direct connection to a bus-organized system with a fail-safe design that ensures the outputs will always be high if the inputs are open.
The devices are optimized for balanced multipoint bus transmission at rates up to 20 megabits per second
|
SN75ALS195 |
| Drivers Per Package |
4 |
| Supply Voltage(s)(V) |
5 |
| ESD(kV) |
2 |
| Signaling Rate(Mbps) |
20 |
| ICC(Max)(mA) |
35 |
| Footprint |
MC3486 |
| Temp Range(C) |
0 to 70 |
| Rating |
Catalog |
| Operating Temperature Range(�C) |
0 to 70 |
| # of TX/RX |
0 TX / 4 RX |
| Pin/Package |
16PDIP |
| Approx. Price (US$) |
1.65 | 1ku |
SN75ALS195 特性
- Meet or Exceed the Requirements of ANSI Standards EIA/TIA-422-B and EIA/TIA-423-A
- Meet ITU Recommendations V.10 and V.11
- Designed to Operate Up to 20 Mbaud
- -7 V to 7 V Common-Mode Input Voltage Range With 200-mV Sensitivity
- 3-State TTL-Compatible Outputs
- High Input Impedance...12 k
Min
- Input Hysteresis...120 mV Typ
- Single 5-V Supply Operation
- Low Supply Current Requirement
35 mA Max
- Improved Speed and Power Consumption Compared to MC3486
SN75ALS195 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 |
| SN75ALS195N |
ACTIVE |
0 to 70 |
0.40 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| SN75ALS195NE4 |
ACTIVE |
0 to 70 |
0.40 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
SN75ALS195 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 |
| SN75ALS195N |
Pb-Free (RoHS) |
CU NIPD |
N/A for Pkg Type |
SN75ALS195N |
SN75ALS195N |
| SN75ALS195NE4 |
Pb-Free (RoHS) |
CU NIPD |
N/A for Pkg Type |
SN75ALS195NE4 |
SN75ALS195NE4 |
SN75ALS195 应用技术支持与电子电路设计开发资源下载
- SN75ALS195 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)
SN75ALS195 工具和软件
