MAX792LESE+ Maxim Integrated Products, MAX792LESE+ Datasheet - Page 15

• Manufacturer Part Number: MAX792LESE+
• Description: IC SUPERVISOR MPU 16-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX792LESE+

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.62V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Monitored Voltage: 2.75 V to 5.5 V
• Output Type: Active High, Active Low, Push-Pull
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.75 V
• Supply Current (typ): 150 uA
• Maximum Power Dissipation: 762 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: Yes
• Undervoltage Threshold: 4.5 V
• Overvoltage Threshold: 4.75 V
• Power-up Reset Delay (typ): 280 ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

_Ordering Information (continued)
* Dice are tested at T
**These parts offer a choice of five different reset threshold volt-
ages. Select the letter corresponding to the desired nominal
reset threshold voltage and insert it into the blank to complete
the part number.
Devices in PDIP, SO and µMAX 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.
MAX792_EPE
MAX792_ESE
MAX792_EJE
MAX792_MJE
MAX820_CPE
MAX820_CSE
MAX820_EPE
MAX820_ESE
MAX820_EJE
MAX820_MJE
PART**
SUFFIX
M
R
L
T
S
A
______________________________________________________________________________________
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
TEMP. RANGE
-0°C to +70°C
-0°C to +70°C
= +25°C, DC parameters only.
RESET THRESHOLD (V)
16 Plastic DIP
16 Narrow SO
16 CERDIP
16 CERDIP
16 Plastic DIP
16 Narrow SO
16 Plastic DIP
16 Narrow SO
16 CERDIP
16 CERDIP
Microprocessor and Nonvolatile
PIN-PACKAGE
4.62
4.37
3.06
2.91
2.61
Memory Supervisory Circuits
TRANSISTOR COUNT: 950
SUBSTRATE CONNECTED TO V
___________________Chip Topography
RESET IN/
REF OUT
TOP VIEW
LLIN/
OVO
V
INT
CC
LLIN/REFOUT
RESET IN/INT
RESET
RESET
RESET
OVI
OVO
SWT
V
OVI
CC
RESET
SWT
1
2
3
4
5
6
7
8
(1.778mm)
WDPO
MR
0.070"
DIP/SO
MAX792
MAX820
LOW LINE
WDO
Pin Configuration
CE IN
CC
16
15
14
13
12
11
10
9
WDPO
WDO
CE IN
CE OUT
GND
WDI
LOW LINE
MR
CE OUT
WDI
GND
(1.981mm)
0.078"
15