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ANALOG DEVICES MAX1480AEPI+

RS485/RS422 Transceiver Isolated, Half Duplex, 2.5Mbps, DIP-28

ANALOG DEVICES MAX1480AEPI+

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Manufacturer Part No:
MAX1480AEPI+
Order Code:
2518955
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Technical Datasheet:
MAX1480AEPI+   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

MAX1480AEPI+ is a complete, electrically isolated, RS-485/ RS-422 data-communications interface in a hybrid microcircuit. MAX1480A driver slew rate is not limited, allowing transmission rates up to 2.5Mbps. It designed for half-duplex communication. Drivers are short-circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a known output (active-low RO low for the MAX1480A) if the input is open circuit. It is used in applications such as isolated RS-485/RS-422 data interface, transceivers for EMI-sensitive applications, industrial-control local area networks, automatic test equipment, HVAC/building control networks.
  • Half duplex, 2.5Mbps data rate, 0.2µs driver enable time
  • Switch frequency is 535KHz typical at (VCC- = 5V ±10%, VFS = 0V)
  • Operating supply current is 60mA typical at (VCC- = 5V ±10%, VFS = VCC)
  • Shutdown supply current is 0.2µA typical at (VCC- = 5V ±10%, VFS = VCC)
  • Isolation capacitance is 10pF typical at (TA = +25°C, VISO = 50VDC)
  • Driver rise or fall time is 15ns typical at (RDIFF = 54 ohm, CL1 = CL2 = 100pF)
  • FS input leakage current is 10pA typical at (VCC- = 5V ±10%, VFS = VCC)
  • Receiver input resistance is 48Kohm minimum at (-7V ≤ VCM ≤ 12V)
  • Driver output skew is 25ns typical at (VCC- = 5V ±10%, FS = VCC)
  • Operating temperature range from -40°C to +85°C, 28-pin wide plastic DIP package

Footnotes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Product Information

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:
Isolated RS422 / RS485 Transceiver

:
1Receivers

:
1

:
Half Duplex

:
2.5Mbps

:
4.5V

:
5.5V

:
DIP

:
28Pins

:
-

:
-

:
Open

:
-40°C

:
85°C

:
-

:
-

:
-

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Technical Documents (1)

280 In stock

336 more will be available on 2/28/25

Reserving future stock
280 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥7,531.84 (¥8,285.02 Inc. JCT)

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1+ ¥7,531.84 (¥8,285.02)
14+ ¥6,871.16 (¥7,558.28)
28+ ¥6,210.47 (¥6,831.52)
112+ ¥5,549.78 (¥6,104.76)
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