DS1314 Maxim, DS1314 Datasheet - Page 11

• Manufacturer Part Number: DS1314
• Description: The DS1314 Nonvolatile Controller with Battery Monitor is a CMOS circuit which solves the application problem of converting CMOS RAM into nonvolatile memory
• Manufacturer: Maxim

DATA SHEET REVISION SUMMARY
The following represent the key differences between 12/16/96 and 06/12/97 version of the DS1314 data
sheet. Please review this summary carefully.
1.
2.
3.
4.
The following represent the key differences between 06/12/97 and 08/29/97 version of the DS1314 data
sheet. Please review this summary carefully.
1.
2.
The following represent the key differences between 08/29/97 and 12/16/97 version of the DS1314 data
sheet. Please review this summary carefully.
1.
2.
3.
Changed V
Changed V
Changed t
Changed block diagram to show U L compliance.
Changed AC test conditions.
Changed t
Changed V
should have been done on 06/12/97 revision but was overlooked).
Specified Input Capacitance as being only for
Removed “preliminary” from title bar.
CEO
,
BW
BABW
PD
and
BAT
CCTP
CCI
to 20 max & 12 typ.
max to 6V.
mins from 3.05V to 3.0V (TOL=GND) and from 275V to 2.7V (TOL=V
from 7s to 1s max.
RST
values to 2.8 - 3.0V (TOL = GND) and 2.5 - 2.7V (TOL = V
. This is not a change but rather clarification.
11 of 11
CEI
, TOL and Output Capacitance as being only for
CC
).
CCD
) (this