Revision history M48T201Y, M48T201V
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9 Revision history
Table 20. Document revision history
Date Revision Changes
Nov-1999 1 First issue
10-May-2001 2 Reformatted; added industrial temperature (Ta ble 1 0 , 13, 3, 4, 14)
14-May-2001 2.1 Corrected table footnote (Ta bl e 14 )
30-May-2001 2.2 Change “controller” references to “supervisor”
01-Aug-2001 2.3
Formatting changes from recent document review findings; E2
added to hookup (Figure 3)
08-Aug-2001 2.4 Improve text in “Setting the alarm clock” section
18-Dec-2001 2.5 Added I
BAT
values for industrial temperature device (Ta ble 1 3)
13-May-2002 2.6 Modify reflow time and temperature footnote (Ta ble 10 )
16-Jul-2002 2.7 Update DC characteristics, footnotes (Tabl e 13 )
27-Mar-2003 3 v2.2 template applied; update test condition (Tab l e 1 3 )
24-Sep-2004 4
Reformatted, remove industrial temperature (ambient operating)
references (Ta ble 3, 4, 8, 10, 13, 14, 18)
12-Sep-2007 5
Reformatted; added lead-free second level interconnect information
to cover page and Section 6: Package mechanical data; updated
Ta b le 1 0.
22-Apr-2008 6 Updated shipping method in Tabl e 1 8.
23-Mar-2009 7
Updated Ta ble 1 0, text in Section 6: Package mechanical data;
added Section 8: Environmental information.
