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implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
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© 2005 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products, Inc.
MAX807L/M/N
Full-Featured µP Supervisory Circuit with
±1.5% Reset Accuracy
MAX807
RESET
RESET RESET
+12V SUPPLY FAILURE
BATT OK
PFO
WDO
LOW LINE
WDI
CE IN
CE OUT
+5V
+12V
SUPPLY
OUT
BATT
REAL-
TIME
CLOCK
*
MaxCap.
MR
OTHER
SYSTEM
RESET
SOURCES
BATT ON
ADDRESS
DECODE
0.1µF
0.1µF
0.47F*
V
CC
PFI
GND
µP
PUSH-
BUTTON
SWITCH
CMOS
RAM
A0–A15
I/O
NMI
RESET
INTERRUPT
WATCHDOG FAILURE
Typical Operating Circuit
___________________Chip Information
4.425 4.504.35M
4.675
4.575 4.65
TYP
4.75
RESET THRESHOLD (V)
4.60
4.50
MAX
MIN
N
L
SUFFIX
16 Plastic DIP-40°C to +85°CMAX807_EPE
16 Wide SO0°C to +70°CMAX807_CWE
16 CERDIP
16 Wide SO
16 Plastic DIP
PIN-PACKAGETEMP RANGE
0°C to +70°C
-40°C to +85°C
-55°C to +125°CMAX807_MJE
MAX807_EWE
MAX807_CPE
PART
TRANSISTOR COUNT: 984
Ordering Information
This part offers a choice of reset threshold voltage. From the
table below, select the suffix corresponding to the desired
threshold and insert it into the blank to complete the part number.
Devices in PDIP, SO and TSSOP packages are available in
both leaded and lead-free packaging. Specify lead free by
adding the + symbol at the end of the part number when
ordering. Lead free not available for CERDIP package.
16 TSSOP0°C to +70°CMAX807_CUE
16 TSSOP-40°C to +85°CMAX807_EUE

MAX807LCWE+T

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