MAX6748 MAXIM [Maxim Integrated Products], MAX6748 Datasheet - Page 13

• Manufacturer Part Number: MAX6748
• Description: uP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay
• Manufacturer: MAXIM [Maxim Integrated Products]

MAX6746
MAX6747
MAX6748
MAX6749
MAX6750
MAX6751
MAX6752
MAX6753
PART
C
SRT
V
C
IN
SWT
µP Reset Circuits with Capacitor-Adjustable
R1
R2
RESET IN
GND
SRT
SWT
Typical Operating Circuit
THRESHOLD
FIXED V
MAX6748
MAX6749
MAX6750
MAX6751
______________________________________________________________________________________
RESET
—
—
X
X
X
X
X
X
CC
RESET
WDS
WDI
V
CC
WDS = 0 FOR NORMAL MODE
WDS = V
V
ADJUSTABLE
THRESHOLD
CC
RESET
CC
—
—
—
—
X
X
X
X
FOR EXTENDED MODE
MAX6749
MAX4751
Reset/Watchdog Timeout Delay
RESET
I/O
WATCHDOG
STANDARD
µP
TIMER
—
—
X
X
X
X
X
X
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in
the package code indicates RoHS status only. Package draw-
ings may show a different suffix character, but the drawing per-
tains to the package regardless of RoHS status.
WATCHDOG
TRANSISTOR COUNT: 1100
PROCESS: BiCMOS
MIN/MAX
PACKAGE
TIMER
8 SOT23
TYPE
—
—
—
—
—
—
X
X
Pin Configurations (continued)
TOP VIEW
SET0
SWT
GND
PUSH/ PULL
SRT
PACKAGE
RESET
CODE
1
2
4
K8-5
3
—
—
—
—
X
X
X
X
Package Information
MAX6752
MAX6753
SOT23-8
OUTLINE NO.
OPEN-DRAIN
Chip Information
21-0078
RESET
Selector Guide
—
—
—
—
X
X
X
X
7
6
5
8
V
RESET
WDI
SET1
CC
PATTERN NO.
MANUAL
90-0176
RESET
LAND
INPUT
—
—
—
—
—
—
X
X
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