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SP485

PinoutSpecificationsVCC..............................................................................±12VInput VoltagesLogic.....................................................-0.3V to (VCC+0.5V)Drivers..................................................-0.3V to (VCC+0.5V)Receivers....................

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SeekIC No. : 004500434 Detail

SP485: PinoutSpecificationsVCC..............................................................................±12VInput VoltagesLogic.....................................................-0.3V to (VCC+0.5V)Dr...

SP485 Data Sheet

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Part Number:
SP485
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Pinout

Connection Diagram




Specifications

VCC..............................................................................±12V
Input Voltages
Logic.....................................................-0.3V to (VCC+0.5V)
Drivers..................................................-0.3V to (VCC+0.5V)
Receivers.................................................................... ±15V
Output Voltages
Logic....................................................-0.3V to (VCC+0.5V)
Drivers....................................................................... ±15V
Receivers.............................................-0.3V to (VCC+0.5V)
Storage Temperature...............................-65°C to +150°C
Power Dissipation....................................................500mW



Specifications
Vcc (V) 5
No. of Tx 1
No. of Rx 1
Duplex Half
Data Rate (kbps) 5000
ESD (KV) 2
Rx Fail-Safe Open Yes
Rx Fail-Safe Short No
Shutdown
Multi-Drop Nodes 32





Description

The SP481, SP483, and the SP485 are a family of half-duplex transceivers that meet the requirements of RS-485 and RS-422. Their BiCMOS design allows low power operation without sacrificing performance. The SP481 and SP485 meet the requirements of RS-485 and RS-422 up to 5Mbps. Additionally, the SP481 is equipped with a low power Shutdown mode. The SP483 is internally slew rate limited to reduce EMI and can meet the requirements of RS-485 and RS-422 up to 250kbps. The SP483 is also equipped with a low power Shutdown mode.






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