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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 41,316

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 10 Weeks
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $0.86
250 $0.58
500 $0.555
750 $0.54
1,500+ $0.515
Total:

$1.72

USD
Attributes
Attributes Table
Data Rate 2.5Mbps
Operating Temp Range 0°C to 70°C
Supply Voltage 4.75V to 5.25V
Duplex Half-Duplex
Function Transceiver
No. of Drivers 1
No. of Receivers 1
Supply Current 300µA
No of Terminals 8
Moisture Sensitivity Level 1
Features and Applications

The ST485CDR is a low power transceiver for RS-485 and RS-422 communication, available in surface mount SOIC-8 package.

This device is designed for bi-directional data communications on multipoint bus transmission line (half-duplex applications). The ST485 is available in three temperature range: commercial (0 °C to 70 °C), industrial (-40 °C to 85 °C) and automotive (-55 °C to 125 °C).

Features:

  • Low quiescent current: 300 μA
  • Designed for RS-485 interface application
  • - 7 V to 12 V common mode input voltage range
  • Driver maintains high impedance in 3-state or with the power OFF
  • 70 mV typical input hysteresis
  • 30 ns propagation delay, 5 ns skew
  • Operate from a single 5 V supply
  • Current limiting and thermal shutdown for driver overload protection
  • Allows up to 64 transceivers on the bus