Datasheet
PRELIMINARY ISD1700 SERIES 
   Publication Release Date: Nov 6, 2008 
  - 23 -    Revision 1.31 
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VERSION HISTORY 
VERSION DATE  DESCRIPTION 
1.3-S 
Sep 2006 
Initial version 
1.3-S1 
Nov 2006 
Revise Pinout Configuration & Pin Description sections 
1.3-S2 
Jan 2007 
Revise Rosc resistor value 
Revise Selectable Message Duration section 
Update standby current, sampling frequency & duration parameters 
1.31 
Oct 31, 2008 
Change logo.   










