AMIS-492x0

Features: AMIS-492x0 Fieldbus MAU is a transceiver IC for low speed FOUNDATION Fieldbus and Profibus PA devices. It ncorporates the following features:•All node power can be supplied by the bus, via the AMIS-492x0•Current consumption 500uA (typ)•VCC voltage: 6.2V to 4.75V•V...

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SeekIC No. : 004284776 Detail

AMIS-492x0: Features: AMIS-492x0 Fieldbus MAU is a transceiver IC for low speed FOUNDATION Fieldbus and Profibus PA devices. It ncorporates the following features:•All node power can be supplied by the bu...

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Part Number:
AMIS-492x0
Supply Ability:
5000

Price Break

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

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Upload time: 2024/5/10

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Product Details

Description



Features:

AMIS-492x0 Fieldbus MAU is a transceiver IC for low speed FOUNDATION Fieldbus and Profibus PA devices. It  ncorporates the following features:
•All node power can be supplied by the bus, via the AMIS-492x0
•Current consumption 500uA (typ)
•VCC voltage: 6.2V to 4.75V
•VDD voltage: 5.5V to 2.7V
•Compatible to IEC 1158-2 and ISA 50.02
•Shunt regulator
•Voltage reference (internal only)
•Series regulator
•Band-pass filter
•Slew rate control
•Segment current control
•Low voltage detection
•Carrier detect
•Data rate: 31.25kbps voltage mode
•Dual voltage supply 3-6.2V
•44-pin LQFP/NQFP package




Specifications

Parameter Symbol Min. Max. Units Conditions
Analog block supply voltage VCC -0.3 6.5 V  
Digital block supply voltage VDD -0.3 6.0 V  
Digital input pin voltage VIN -0.3 VDD + 0.3 V (TxS, TxE and POL pins)
Digital output pin voltage VOUT -0.3 VDD + 0.3 V (RxS and RxA pins)
Input pin current IIN - ±5 mA Not for shunt pin
Output pin current IOUT - 30 mA For shunt, SGND and VO
ESD, Human Body Model     2,250 V  
ESD, Machine Model     250 V  
ESD, Charged Device Model     1,000 V  
Storage temperature TStorage -55 125  



Description

AMIS-492x0 Fieldbus MAU (media access unit) is a transceiver chip for low speed FOUNDATION Fieldbus® and Profibus® PA devices. The AMIS-49200 was originally designed to be a near pin-for-pin replacement of the Yokogawa SAA22Q MAU. "Near pin-for-pin" means that associated component values may change, but no board changes are required. A micro-leadframe package option (NQFP) is also available, the AMIS-49250.




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