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Manufacturer Part #

SP485EMN-L/TR

SP485E Series 10Mbps 5V Enhanced Low EMI Half Duplex RS-485 Transceiver -NSOIC-8

Product Specification Section
Technical Attributes
Attributes Table
Data Rate: 10Mbps
ESD Voltage-Max: ±15kV
Operating Temp Range: -40°C to +125°C
Supply Voltage: 4.75V to 5.25V
Duplex: Half-Duplex
Function: Transceiver
No. of Drivers: 1
No. of Receivers: 1
Supply Current: 0.9mA
Power Dissipation: 0.55W
No of Terminals: 8
Moisture Sensitivity Level: 1
Package Style:  SOIC-8N
Mounting Method: Surface Mount
Features & Applications

The SP481E and the SP485E are a family of half-duplex transceivers that meet the specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The ESD tolerance has been improved on these devices to over +15KV for both Human Body Model and IEC1000-4-2 Air Discharge Method.

The SP481E and the SP485E are pin-to-pin compatible with Exar's SP481 and SP485 devices as well as popular industry standards. As with the original versions, the SP481E and the SP485E feature Exar's BiCMOS design allowing low power operation without sacrificing performance.

The SP481E and SP485E meet the requirements of the RS-485 and RS-422 protocols up to 10Mbps under load.

Features:

  • +5V Only
  • Low Power BiCMOS
  • Driver/Receiver Enable for Multi-Drop configurations
  • Enhanced ESD Specifications:
    • ±15KV Human Body Model
    • ±15KV IEC1000-4-2 Air Discharge
    • ±8KV IEC1000-4-2 Contact Discharge
  • Enhanced Low EMI Half-Duplex RS-485 Transceiver
Pricing Section
Stock:
7,550
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Total
$1.25
USD
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Quantity
Web Price
1
$1.25
50
$1.05
100
$1.01
250
$0.97
500+
$0.94