MAX6740XKZID7-T Maxim Integrated, MAX6740XKZID7-T Datasheet - Page 15
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MAX6740XKZID7-T
Manufacturer Part Number
MAX6740XKZID7-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6736, MAX6737, MAX6738, MAX6739, MAX6740, MAX6741, MAX6742, MAX6743, MAX6744, MAX6745r
Datasheet
1.MAX3318CAP.pdf
(16 pages)
Specifications of MAX6740XKZID7-T
Number Of Voltages Monitored
3
Monitored Voltage
1.8 V to 5 V, 0.9 V to 3.3 V
Undervoltage Threshold
2.25 V, 1.35 V, Adjustable
Overvoltage Threshold
2.375 V, 1.425 V, Adjustable
Output Type
Active Low, Open Drain
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
1800 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SC-70
Chip Enable Signals
No
Maximum Power Dissipation
247 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Supply Current (typ)
5 uA, 10 uA
Supply Voltage - Min
1 V
Note: The first “_ _” or “_” are placeholders for the threshold
voltage levels of the devices. Desired threshold levels are set
by the part number suffix found in Tables 1 and 2. The “_” after
the D is a placeholder for the reset timeout period suffix found
in Table 3. For example, the MAX6736XKLTD3-T is a dual-volt-
age supervisor V
minimum reset timeout period. All devices are available in
tape-and-reel only. There is a 2500-piece minimum order
increment for standard versions (see Table 1). Sample stock is
typically held on standard versions only. Nonstandard versions
require a minimum order increment of 10,000 pieces. Contact
factory for availability.
Devices are available in both leaded and lead-free packaging.
Specify lead-free by replacing “-T” with “+T” when ordering.
MAX6738XK_D_-T
MAX6739XK_D_-T
MAX6740XK_ _D_-T
MAX6741XK_ _D_-T
MAX6742XK_D_-T
MAX6743XK_ _D_-T
MAX6744XK_ _D_-T
MAX6745XK_D_-T
Ordering Information (continued)
TOP VIEW
PART
RESET
GND
MR
1
2
3
TH
1 = 4.625V, V
______________________________________________________________________________________
Low-Power Dual-/Triple-Voltage SC70 µP
MAX6736
MAX6737
SC70
-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
RESET
TH
POK1
4
5
GND
2 = 3.075V, and a 150ms
V
V
CC
CC
1
2
3
1
2
MAX6741
MAX6744
PIN-PACKAGE
5 SC70-5
5 SC70-5
5 SC70-5
5 SC70-5
5 SC70-5
5 SC70-5
5 SC70-5
5 SC70-5
SC70
RESET
GND
MR
5
4
V
V
1
2
3
CC
CC
1
2
MAX6738
MAX6739
SC70
5
4
Supervisory Circuits
RESET
V
RSTIN
CC
GND
PFO
1
1
2
3
MAX6742
MAX6745
SC70
RESET
RSTIN
GND
Pin Configurations
1
2
3
5
4
V
PFI
CC
MAX6740
MAX6743
SC70
1
5
4
V
V
CC
CC
1
2
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