Description
MAX487ECPA Maxim RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers
The MAX481E, MAX483E, MAX485E, MAX487E– MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro-static discharge (ESD) shocks, without latchup. These parts contain one driver and one receiver. The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
Specifications
Product Category: RS-422/RS-485 Interface IC
Manufacturer: Maxim Integrated
Function: Transceiver
Data Rate: 0.25 Mb/s
Number of Receivers: 1 Receiver
Operating Supply Voltage: 5 V
Operating Supply Current: 250 uA
Maximum Operating Temperature: + 70 C
Minimum Operating Temperature: 0 C
Mounting Style: Through Hole
Package / Case: PDIP-8
Brand: Maxim Integrated
Height: 4.45 mm (Max)
Input Voltage: 0.8 V to 2 V
Length: 9.91 mm (Max)
Number of Channels: 1 Channel
Number of Output Lines: 1
Output Voltage: 3 V
Pd – Power Dissipation: 727 mW
Propagation Delay Time: 250 ns
Series: MAX487E
Width: 7.87 mm (Max)
Part # Aliases: MAX487E
Unit Weight: 0.032805 oz
Manufacturer:Maxim
Datasheet:Maxim/MAX1487E-MAX491E.pdf
