ST485ECDR STMicroelectronics, ST485ECDR Datasheet - Page 13

• Manufacturer Part Number: ST485ECDR
• Description: IC TXRX 5V RS485/422 ESD 8-SOIC
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST485ECDR

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: Transceiver
• Interface Type: RS422, RS485
• No. Of Drivers: 1
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Svhc: No
• Rohs Compliant: Yes
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Data Rate: 5 Mbps
• Interface: RS-422. RS-485
• Minimum Operating Temperature: 0 C
• Supply Current: 500 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3735-2

ST485EB - ST485EC - ST485EX
Test circuit and typical characteristics
Figure 16. Receiver low level output voltage
Figure 17. Differential driver output voltage vs.
vs. temperature
temperature
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