MAX6365–MAX6368
SOT23, Low-Power µP Supervisory Circuits
with Battery Backup and Chip-Enable Gating
______________________________________________________________________________________ 13
Pin Configurations (continued)
OUT
V
CC
WDI
1
2
8
7
CE OUT
BATTCE IN
GND
RESET, RESET
SOT23
TOP VIEW
3
4
6
5
MAX6366
OUT
V
CC
BATT ON
1
2
8
7
CE OUT
BATTCE IN
GND
RESET, RESET
SOT23
3
4
6
5
MAX6367
OUT
V
CC
RESET IN
1
2
8
7
CE OUT
BATTCE IN
GND
RESET, RESET
SOT23
3
4
6
5
MAX6368
Selector Guide
PART
MANUAL
RESET
INPUT
WATCH-
DOG
INPUT
BATT
ON
RESET
IN
RESET
PUSH-
PULL
RESET
OPEN-
DRAIN
RESET
OPEN-
DRAIN
CHIP-
ENABLE
GATING
MAX6365LKA__ 
MAX6365PKA__ 
MAX6365HKA__ 
MAX6366LKA__ 
MAX6366PKA__ 
MAX6366HKA__ 
MAX6367LKA__ 
MAX6367PKA__ 
MAX6367HKA__ 
MAX6368LKA__ 
MAX6368PKA__ 
MAX6368HKA__ 
MAX6365–MAX6368
SOT23, Low-Power µP Supervisory Circuits
with Battery Backup and Chip-Enable Gating
14 ______________________________________________________________________________________
CE IN
*RESET IN APPLIES TO MAX6368 ONLY.
BATT
RESET
I/O
OUT
R1
R2
CMOS
RAM
RESET
WDI**
CE OUT
0.1µF
0.1µF
GND
MAX6366
MAX6368
V
CC
ADDRESS
DECODE
REAL-
TIME
CLOCK
A0–A15
µP
+2.4V TO +5.5V
SECONDARY
DC VOLTAGE
RESET IN*
**WDI APPLIES TO MAX6366 ONLY.
CE
Typical Operating Circuit
Chip Information
PROCESS: CMOS
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
8 SOT23 K8SN-1 21-0078 90-0176
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages
. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
SOT23, Low-Power µP Supervisory Circuits
with Battery Backup and Chip-Enable Gating
MAX6365–MAX6368
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in
the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
15
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2011 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
4 5/09 Added automotive part number to Ordering Information table 1
5 10/11 Updated the Electrical Characteristics.2

MAX6365LKA29+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Supervisory Circuits uPower Supervisor
Lifecycle:
New from this manufacturer.
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