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SN65LBC184DR
收发器, RS485, 1驱动器, 4.75 V至5.25 V电源, SOIC-8
- 制造商产品编号:
- SN65LBC184DR
- 库存编号
- 3121399
产品概述
The SN65LBC184DR is a transient voltage suppression differential Data Line Transceiver in the trade-standard footprint of the SN75176 with built-in protection against high-energy noise transients. This feature provides a substantial increase in reliability for better immunity to noise transients coupled to the data cable over most existing devices. Use of these circuits provides a reliable direct-coupled (with no isolation transformer) data line interface without requiring any external components. It can withstand over-voltage transients of 400W peak (typical). The conventional combination wave called out in IEC 61000-4-5 simulates the over-voltage transient and models unidirectional surge caused by over-voltages from switching and secondary lightning transients.
- Integrated transient voltage suppression
- Controlled driver output voltage slew rates allow longer cable stub lengths
- Open-circuit failsafe receiver design
- 1/4 Unit-load (up to 128 nodes on the bus)
- Thermal shutdown protection
- Power-up and power-down glitch protection
- Pin-compatible with SN75176
- 250kbps in Electrically noisy environments
- 300µA Maximum low disabled supply current
- 0.25Mbps Maximum signalling rate
- 15kV HBM ESD
- 128 Number of nodes
- -7 to 12V Common mode range
- Green product and no Sb/Br
应用
电源管理, 工业
产品信息
技术文档 (1)
包装类型
复卷
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