SN65HVS880 Status:ACTIVE

Eight channel, nominal 24V digital-input serializer for industrial digital inputs

      
         
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Datasheet

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  • 24 V, Eight-Channel, Digital-Input Serializer (Rev. B) (sn65hvs880.pdf, 862 KB)
    20 Jun 2008 Download

 SN65HVS880SN65HVS882 
Operating Voltage(V)18-30  10V – 34V  
InterfaceSPI  SPI  
No. of Outputs0  0  
No. of Inputs8  8  
I/O max rate(kbps)1000  1000  
Debounce times(MS)0,1,3  0, 1, 3  
IO Current (mA)0.2-5.2  0.2-5.2  
I/O Vol0-30  0-34  
Voltage MonitorYes  No  
ParityNo  No  
Over temperatureYes  Yes  
Pin/Package28HTSSOP  28HTSSOP  
Operating Temp Range(Celsius)-40 to 85  -40 to 125  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • SN65HVS882: Eight channel, Wide 10-34V digital-input serializer for industrial digital inputs

Product Information

Features

  • Eight Sensor Inputs
    • High Input Voltage up to 30 V
    • Selectable Debounce Filters From 0 ms to
      3 ms
    • Adjustable Current Limits From 0.2 mA to 5.2 mA
    • Field Inputs and Supply Lines Protected to 15-kV HBM
  • Output Drivers for External Status LEDs
  • Cascadable for More Inputs in Multiples of Eight
  • SPI-Compatible Interface
  • Regulated 5-V Output for External Digital Isolator
  • Over-Temperature and Low-Supply Voltage Indicator
  • APPLICATIONS
    • Sensor Inputs for Industrial Automation and Process Control
      • IEC61131-2 Type 1, 2, or 3 Switches
      • EN60947-5-2 Proximity Switches
    • High Channel Count Digital Input Modules for PC and PLC Systems
    • Decentralized I/O Modules

Description

The SN65HVS880 is a 24-V, eight-channel, digital-input serializer for high-channel density digital input modules of PC and PLC based systems in industrial automation. In combination with galvanic isolators the device completes the interface between the 24-V sensor outputs of the field-side and the low-voltage controller inputs at the control-side. Input signals provided by EN60947-5-2 compliant 2- and 3-wire proximity switches are current-limited and then validated by internal debounce filters. The input switching characteristic is in accordance with IEC61131-2 for Type 1, 2, and 3 sensor switches.

Upon the application of load and clock signals, input data is latched in parallel into the shift register and afterwards clocked out serially via a subsequent isolator into a serial PLC input.

Cascading of multiple SN65HVS880 is possible by connecting the serial output of the leading device with the serial input of the following device, enabling the design of high-channel count input modules. Input status is indicated via 3-mA constant current LED outputs. An external precision resistor is required to set the internal reference current. The integrated voltage regulator provides a 5-V output to supply low-power isolators. An on-chip temperature sensor together with an internal supply voltage monitor provides a chip-okay (CHOK) indication.

The SN65HVS880 comes in a 28-pin PWP PowerPAD package allowing for efficient heat dissipation. The device is specified for operation at temperatures from -40°C to 85°C.

    

Pricing / Packaging / CAD Design Tools / Samples

Price ($US)PackagingSamples
DeviceStatusTemp (oC)Price ($US) | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
SN65HVS880PWPACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 28 View 50 | TUBE
SN65HVS880PWPG4ACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 28 View 50 | TUBE
SN65HVS880PWPRACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 28 View 2000 | LARGE T&RPurchase Samples
SN65HVS880PWPRG4ACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 28 View 2000 | LARGE T&RPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
SN65HVS880PWPAs of 8:27 AM GMT, 07 Sep 2008As of 8:27 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2850* >10k | 15 Oct 6 Weeks AmericasArrow 250
  DigiKey 410
  Mouser Electronics >1k
SN65HVS880PWPG4As of 8:27 AM GMT, 07 Sep 2008As of 8:27 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2850* >10k | 15 Oct 6 Weeks None Reported
View Distributors
   
SN65HVS880PWPRAs of 8:27 AM GMT, 07 Sep 2008As of 8:27 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2000* 2615 | 8 Sep 6 Weeks None Reported
View Distributors
   
 >10k | 15 Oct     
SN65HVS880PWPRG4As of 8:27 AM GMT, 07 Sep 2008As of 8:27 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2000* 2615 | 8 Sep 6 Weeks None Reported
View Distributors
   
 >10k | 15 Oct     
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
SN65HVS880PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
SN65HVS880PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
SN65HVS880PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
SN65HVS880PWPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

  • 24 V, Eight-Channel, Digital-Input Serializer (Rev. B) (sn65hvs880.pdf, 862 KB)
    20 Jun 2008 Download

Application Notes

  • Cascading of input serializers boosts channel density for digital inputs (slyt301.pdf, 219 KB)
    06 Aug 2008 Download
  • Q3 2008 Issue Analog Applications Journal  (slyt297.pdf, 1207 KB)
    06 Aug 2008 Download

User Guides

  • SN65HVS880 EVM Manual (slau245.pdf, 94 KB)
    14 Mar 2008 Download
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