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LS7267-S更新替代LS7266R1-S

LS7267-S更新替代LS7266R1-S
Difference***etween LS7266R1 and LS7267
LS7267 is a pin-for-pin replacementfor the soon to bediscontinued LS7266R1. Aside from being a faster device thanthe LS7266R1 theonly other way LS7267 differs from LS7266R1 is as follows:
  
LS7267
  
  
LS7266R1
  
  
In modulo-N and range-limit counting  modes,  COMPARE outputs are generated at the XFLG1 and YFLG1 output pins  at XCNTR = XPR and YCNTR = YPR respectively  in the UP count direction  only.  In the DOWN count direction no COMPARE output is generated.
  
  
COMPARE  outputs are generated at the XFLG1 and YFLG1 output pins in all counting  modes whenever XCNTR = XPR and YCNTR = YPR respectively in both UP and DOWN  count directions.
  

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