MAX691ACWE+ Maxim Integrated Products, MAX691ACWE+ Datasheet - Page 16

• Manufacturer Part Number: MAX691ACWE+
• Description: IC MPU SUPERVISOR CIRCUIT 16SOIC
• Manufacturer: Maxim Integrated Products
• Type: Battery Backup Circuitr

Specifications of MAX691ACWE+

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.65V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Monitored Voltage: 0 V to 5.5 V
• Undervoltage Threshold: 4.5 V
• Overvoltage Threshold: 4.75 V
• Manual Reset: No
• Watchdog: Yes
• Battery Backup Switching: Yes
• Power-up Reset Delay (typ): 280 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 0 V
• Supply Current (typ): 100 uA
• Maximum Power Dissipation: 762 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 70 C
• Chip Enable Signals: Yes
• Minimum Operating Temperature: 0 C
• Output Type: Active High or Active Low or Open Drain
• Power Fail Detection: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Microprocessor Supervisory Circuits
* Dice are specified at T
** Contact factory for availability and processing to MIL-STD-883B.
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
MAX691AEJE
MAX691AMJE
MAX691AMSE/PR
MAX691AMSE/PR-T
MAX693ACUE
MAX693ACSE
MAX693ACWE
MAX693ACPE
MAX693AC/D
MAX693AEUE
MAX693AESE
MAX693AEWE
MAX693AEPE
MAX693AEJE
MAX693AMJE
MAX800LCUE
MAX800LCSE
MAX800LCPE
MAX800LEUE
MAX800LESE
MAX800LEPE
MAX800MCUE
MAX800MCSE
MAX800MCPE
MAX800MEUE
MAX800MESE
MAX800MEPE
Ordering Information (continued)
______________________________________________________________________________________
PART
A
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
= +25°C, DC parameters only.
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
-0°C to +70°C
PIN -
PA C K A G E
16 CERDIP
16 CERDIP**
16 Wide SO**
16 Wide SO**
16 TSSOP
16 Narrow SO
16 Wide SO
16 Plastic DIP
Dice*
16 TSSOP
16 Narrow SO
16 Wide SO
16 Plastic DIP
16 CERDIP
16 CERDIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
___________________Chip Topography
SUBSTRATE CONNECTED TO V
PACKAGE TYPE
LOW LINE
BATT ON
16 Narrow SO
16 Plastic DIP
16 Wide SO
16 CERDIP
16 TSSOP
GND
V
CC
OSC IN
V
OUT
OSC SEL
(1.778mm)
PACKAGE CODE
PFI PFO
Package Information
0.07"
VBATT
W16-1
U16-1
S16-3
P16-1
J16-3
RESET
OUT
RESET
DOCUMENT NO.
WDO
WDI
CE IN
CE OUT
21-0066
21-0045
21-0041
21-0043
21-0042
(2.794mm)
0.11"