Description
MAXIM MAX490ECPA IC Transceiver TXRX RS485/RS422 LOWPWR 8-DIP
Specifications
Manufacturer: Maxim Integrated
Product Category: RS-422/RS-485 Interface IC
Function: Transceiver
Data Rate: 2.5 Mb/s
Number of Receivers: 1 Receiver
Operating Supply Voltage: 5 V
Operating Supply Current: 300 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)
Output Voltage: 3 V
Pd – Power Dissipation: 727 mW
Propagation Delay Time: 40 ns, 60 ns
Series: MAX490E
Width: 7.87 mm (Max)
Part # Aliases: MAX490E
Unit Weight: 0.032805 oz
The MAX481E, MAX483E, MAX485E, MAX487E– MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environ- ments. 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 termi- nated 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.
Manufacturer:Maxim
Datasheet:MAX1487E-MAX491E.pdf
