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PLX448, PLX464D-25, PLX464D-45

PLX448, PLX464D-25, PLX464D-45 Selling Leads, Datasheet

MFG:PLX  Package Cooled:DIP  D/C:09+

PLX448, PLX464D-25, PLX464D-45 Picture

PLX448, PLX464D-25, PLX464D-45 Datasheet download

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Part Number: PLX448

 

MFG: PLX

Package Cooled: DIP

D/C: 09+

 

 

 
 
 
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  • PLX1000

  • Pack: SOP D/C: 06+& Qty: 1500 Note: ,,  Adddate: 2024-03-29
  • Inquire Now
  •   China
    Contact: Ms.Miss WANG  
    Tel: 86-021-61327535
    Fax: 86-021-51560779
    (81)

About PLX448I-45

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Datasheet: PLX448I-45

File Size: 414829 KB

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PLX464D-25 Suppliers

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  • PLX1000

  • Pack: SOP D/C: 06+& Qty: 1500 Note: ,,  Adddate: 2024-03-29
  • Inquire Now
  •   China
    Contact: Ms.Miss WANG  
    Tel: 86-021-61327535
    Fax: 86-021-51560779
    (81)

About PLX041201

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Datasheet: PLX041201

File Size: 114559 KB

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PLX464D-45 Suppliers

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  • PLX1000

  • Pack: SOP D/C: 06+& Qty: 1500 Note: ,,  Adddate: 2024-03-29
  • Inquire Now
  •   China
    Contact: Ms.Miss WANG  
    Tel: 86-021-61327535
    Fax: 86-021-51560779
    (81)

About PLX041201

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Datasheet: PLX041201

File Size: 114559 KB

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PLX448 General Description

The PLX448 is a CMOS, UV erasable programmable logic device that can be easily programmed with industry standard hardware and software. With its on-board high current drivers and Schimitt triggers, metastable hardened registers  and input hystersis. It is ideally suitable for designs in which direct connection to a bus backplane or other noisy environment is required. The high current drivers meet most of the specifications of VME,VSB,MBI,MBII,Micro Channel , NuBus, and other leading bus signal specifications. In addition, the PLX448 has dynamic, bi-directional I/Os, buried register capability for building state machines and two clock inputs to handle asynchronous inputs. It has many distinctive features: The first one is eight high current programmable I/Os and 11 inputs with logic architecture similar to industry standard PLDs. The second one is intergrated 48 mA and 24 mA drivers programmable to open collector or three-state sonfigurations. The third one is burled register and combinatorial feedback capability. The forth one is metastable hardened registers. The fifth one is two independent clock inputs. The sixth one is on board drivers and Schimitt triggers allow sirect connection to noisy backplane. The seventh one is military temperature and reliability tested parts available in DIP and surface mountable packages. Otherwise, there are two applications. The first one is bus control logic: bus master and slave controllers; intelligent transceivers; interrupt generators and handlers;bus arbiters. The second one is general purpose high density, high dirve current logic.

There are some absolute maximum ratings. Storage temperature is -65 to +150. Ambient temperauture with power applied us -55 to +125. Supply voltage to ground is -0.5 V to +7.0V. UV exposure is 7000 Wsec/cm2. DC programming voltage is 14.0V.Otherwise, there are some electrical characteristics.Output high voltage(Voh) is 2.4 V min when Vcc is the minimum value and Ioh is -3.0 MA while Vin is Vih or Vil. Output low voltage(Vol) is 0.6 V max when Vcc is the minimum value and Vin is Vih or Vil while Iol is 24MIL. Input high level(Vih) is 2.0 V min. Input low level(Vil) is 0.8 V max. Input leakage current(Iix) is -10 uA min and 10 uA max when Vin is between Vss and Vcc and Vcc is the maximum value. Output leakage current(Ioz) is -40 uA min and 40 uA max when Vcc is the maximum value and Vout is between Bs and vcc. Output short circuit current(Isc) is -30 mA min and -90 mA max when Vcc is the maximum value and Vout is 0.5V.

Well, this is a simple introduction to this type of product, if you want to know more about it, please pay more attention to our web. Thanks for your attention!
 



PLX448 Maximum Ratings



PLX448 Features



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