MXD1817UR26-T Maxim Integrated, MXD1817UR26-T Datasheet - Page 9

• Manufacturer Part Number: MXD1817UR26-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MXD1810, MXD1811, MXD1812, MXD1813, MXD1815, MXD1816, MXD1817, MXD1818r

Specifications of MXD1817UR26-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 2.47 V
• Overvoltage Threshold: 2.64 V
• Output Type: Active High, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 250 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 320 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 9 uA
• Supply Voltage - Min: 1 V

Devices are available in both leaded and lead-free packaging.
Specify lead-free by replacing “-T” with “+T” when ordering.
†
with factory-set V
(MXD1815–MXD1818) and +4.12V to +4.62V (MXD1810–
MXD1813). Choose the desired reset-threshold suffix from the
Reset Threshold Table and insert it in place of the “_ _” follow-
ing “R” in the part number. All devices are available in tape-
and-reel only in 2500 unit increments. Other threshold voltages
may be available. Contact factory for availability.
The MXD1810–MXD1813/MXD1815–MXD1818 are available
MXD1811UR_ _-T
MXD1811XR_ _-T
MXD1812UR_ _-T
MXD1812XR_ _-T
MXD1813UR_ _-T
MXD1813XR_ _-T
MXD1815UR_ _-T
MXD1815XR_ _-T
MXD1816UR_ _-T
MXD1816XR_ _-T
MXD1817UR_ _-T
MXD1817XR_ _-T
MXD1818UR_ _-T
MXD1818XR_ _-T
Ordering Information (continued)
MXD1810
MXD1811
MXD1812
MXD1813
MXD1815
MXD1816
MXD1817
MXD1818
PART
PART
†
CC
reset thresholds from +2.18V to +3.06V
_______________________________________________________________________________________
5V SYSTEMS
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
TEMP RANGE
—
—
—
—
✔
✔
✔
✔
o
o
o
o
o
o
o
o
o
o
o
o
o
o
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
C to +105
Low-Power μP Reset Circuits in 3-Pin
o
o
o
o
o
o
o
o
o
o
o
o
o
o
C
C
C
C
C
C
C
C
C
C
C
C
C
C
2.5V/3.0V/3.3V
SYSTEMS
PIN-PACKAGE
3 SOT23-3
3 SC70-3
3 SOT23-3
3 SC70-3
3 SOT23-3
3 SC70-3
3 SOT23-3
3 SC70-3
3 SOT23-3
3 SC70-3
3 SOT23-3
3 SC70-3
3 SOT23-3
3 SC70-3
—
—
—
—
✔
✔
✔
✔
PUSH-PULL
RESET
—
—
—
—
—
—
✔
✔
*Factory-trimmed reset thresholds are nominally ±1.5% at
room temperature.
TRANSISTOR COUNT: 709
PROCESS TECHNOLOGY: BiCMOS
MXD1810–MXD1813
MXD1810–MXD1813
MXD1810–MXD1813
MXD1815–MXD1818
MXD1815–MXD1818
MXD1815–MXD1818
MXD1815–MXD1818
MXD1815–MXD1818
OPEN-DRAIN
PART
RESET
—
—
—
—
—
—
✔
✔
Reset Threshold Table
PUSH-PULL
SC70/SOT23
SUFFIX
(_ _)
RESET
46
44
41
31
29
26
23
22
Chip Information
—
—
—
—
—
—
✔
✔
Selector Guide
THRESHOLD (V) *
TYP. RESET
OPEN-DRAIN
RESET WITH
BUTTON
DETECT
4.62
4.37
4.12
3.06
2.88
2.55
2.31
2.18
PUSH-
—
—
—
—
—
—
✔
✔
9