CD1020 NXP 22-channel multiple switch detection interface Datasheet, en stock, prix

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CD1020

NXP
CD1020
CD1020 CD1020
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Part Number CD1020
Manufacturer NXP (https://www.nxp.com/)
Description The CD1020 is a cost-optimized switch detection interface device (MSDI) designed to detect the closing and opening of up to 22 switch contacts. The switch status, either open or closed, is transferred...
Features Features and benefits
• Fully functional operation from 6.0 V to 36 V
• Full parametric operation from 6.0 V to 28 V
• Low-power mode current IBATP = 30 μA and IDDQ = 10 μA
• 22 Switch detection channels
  – 14 Switch-to-Ground (SG) inputs
  – Eight Programmable switch (SP) inputs
  – Switch-to-Ground (SG) or Switch-to-Battery (SB)
  – Operating switch input voltage range from
  –1.0 V to 36 V
  – Selectable wetting current (2, 8, 12, 16 mA)
  – Programmable wetting operation (pulse or continuous)
  – Selectable wake-up on change of state
• 22-to-1 Analog Multiplexer
  – Buffered AMUX output from SG/SP channels...

Document Datasheet CD1020 Data Sheet
PDF 743.09KB
Distributor Stock Price Buy

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