MAX14782EASA+Maxim IntegratedRS-422/RS-485Interface IC Half duplex, dual voltage (3V to 5.5V), high ESD HBM (+/-35kV), 500kbps, automotive temp grade (-40C to
￥
15.87
显示的图像仅供参考，应从产品数据表中获得准确的规格。
MAX14782EASA+Maxim Integrated
制造商:
Maxim Integrated
制造商型号#:
MAX14782EASA+
百芯编号#:
CM60467200
价格(CNY):
￥
15.87
百芯库存:
279
个
库存地点:
可供应量:
214
个在库
此为供应商库存，需要与销售确认
产品类别:
接口,芯片
产品描述:
RS-422/RS-485Interface IC Half duplex, dual voltage (3V to 5.5V), high ESD HBM (+/-35kV), 500kbps, automotive temp grade (-40C to
The MAX14782EASA+ from Maxim Integrated Products is a 500Kbps, 3.3V to 5V, RS485/RS422 transceiver with ±35KV HBM ESD protection in 8 pin NSOIC package. It is a 3.3V to 5V ESD protected transceiver intended for half-duplex RS485/RS422 communication up to 500Kbps. The device is optimized for extended cable runs while maximizing tolerance to noise. The MAX14782E integrated protection features include short circuit protected outputs, hot swap functionality and true fail-safe receiver, guaranteeing a logic high receiver output when inputs are shorted or open. Hot swap capability eliminates undesired transitions on the bus during power-up or hot insertion. The transceiver draws 1.9mA (typ) supply current when unloaded or when fully loaded with the drivers disabled and draws less than 10µA (max) of supply current in low power shutdown mode. Typical application includes motion controllers, field bus networks, encoder interfaces and backplane buses.
Supply voltage range is 3V to 5.5V, maximum data rate is 500Kbps
Operating temperature range from -40°C to 125°C
Integrated protection increases robustness
High ESD protection, ±35KV HBM ESD, ±20KV air gap IEC 61000-4-2 ESD, ±12KV contact IEC 61000-4-2 ESD
Short circuit protected outputs, true fail safe receiver, hot swap capability
Allows up to 32 transceivers on the bus
Saves board space, low 10µA maximum shutdown current
Receiver output skew is 30ns
Backplane Buses; Encoder Interfaces; Field Bus Networks; Motion Controllers
