MAX491ECPD+ Maxim Integrated Products, MAX491ECPD+ Datasheet - Page 17

• Manufacturer Part Number: MAX491ECPD+
• Description: IC TXRX RS485/RS422 14-DIP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX491ECPD+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Data Rate: 2500 Kbps
• Operating Supply Voltage: 5 V
• Supply Current: 0.3 mA
• Operating Temperature Range: - 40 C to + 85 C
• Input Voltage: 5 V
• Maximum Power Dissipation: 800 mW
• Mounting Style: Through Hole
• Output Current: 35 mA to 250 mA
• Output Voltage: - 8 V to 12.5 V
• Product: RS-422/RS-485 Combination
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 17
© 2009 Maxim Integrated Products
REVISION
NUMBER
0
9
REVISION
DATE
1/93
9/09
Initial release.
Changed column name in Selection Table to “Number of Receivers on Bus.”
Low-Power, Slew-Rate-Limited
RS-485/RS-422 Transceivers
DESCRIPTION
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
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