参数资料
型号: M48T212V-85MH1E
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: REAL TIME CLOCK, PDSO44
封装: 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOH-44
文件页数: 28/35页
文件大小: 348K
代理商: M48T212V-85MH1E
Obsolete
Product(s)
- Obsolete
Product(s)
Revision history
M48T212V
8
Revision history
Table 21.
Document revision history
Date
Revision
Changes
Oct-1999
1.0
First Issue
01-Mar-2000
2.0
Document layout changed; default Values table added (Table 10)
21-Apr-2000
3.0
From Preliminary Data to datasheet
10-Nov-2000
3.1
Table 16 changed
30-May-2001
3.2
Changed “Controller” references to “SUPERVISOR”
10-Sep-2001
4.0
Reformatted; added temp./voltage info. to tables (Table 14, 5, 6, 15, 9);
added E2 to Hookup (Figure 3); Improve text in “Setting the alarm
clock” section
13-May-2002
4.1
Modify reflow time and temperature footnote (Table 11)
16-Jul-2002
4.1
Updated DC characteristics, footnotes (Table 14)
27-Mar-2003
5.0
v2.2 template applied; updated test condition (Table 14)
31-Mar-2004
6.0
Reformatted; updated with Pb-free information (Table 11, 19)
05-Nov-2007
7.0
Reformatted; added lead-free second level interconnect to cover page
and Section 6: Package mechanical data; removed M48T212Y and
references throughout document; updated Table 19, 20.
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