MCP1321T-29ME/OT Microchip Technology, MCP1321T-29ME/OT Datasheet - Page 34

• Manufacturer Part Number: MCP1321T-29ME/OT
• Description: Active Low Open-drain + Active High P-P, WDI (WDI = 25.6s, Reset Delay = 200ms,
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1321T-29ME/OT

• Number Of Voltages Monitored: 1
• Output: Open Drain, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.9V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Monitored Voltage: 2 V to 4.7 V
• Undervoltage Threshold: 2.857 V
• Overvoltage Threshold: 2.944 V
• Output Type: Active High, Active Low, Open Drain, Push-Pull
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 10 uA
• Maximum Power Dissipation: 240 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP1321T-29ME/OTTR

MCP131X/2X
6.0
Table 7-1
able and their respective configuration. The configura-
tion includes the:
• Voltage Trip Point (V
• Reset Time Out (t
• Watchdog Time Out (t
Table 7-1
device configuration.
TABLE 7-1:
TABLE 7-2:
DS21985B-page 34
MCP1316
MCP1316
MCP1316M
MCP1316M
MCP1317
MCP1317
MCP1318
MCP1318
MCP1318M
MCP1318M
MCP1319
MCP1319
MCP1319M
MCP1319M
MCP1320
MCP1320
MCP1321
MCP1321
MCP1322
MCP1322
Code
Note 1:
A
B
C
D
E
G
H
F
Device
STANDARD DEVICE
OFFERINGS
also shows the order number for that given
shows the standard devices that are avail-
Typical Delay Time (ms)
This delay timing combination is not the standard offering. For information on ordering devices with these
delay times, contact your local Microchip sales office. Minimum purchase volumes are required.
Reset
30.0
30.0
30.0
30.0
1.6
1.6
1.6
1.6
STANDARD VERSIONS
DELAY TIME OUT ORDERING CODES
Threshold (V)
RST
TRIP
Reset
)
2.90
4.60
2.90
4.60
2.90
4.60
2.90
4.60
2.90
4.60
2.90
4.60
2.90
4.60
2.90
4.60
2.90
4.60
2.90
4.60
WDT
)
25600.0
25600.0
1600.0
1600.0
)
102.0
102.0
WDT
6.3
6.3
Reset Time Out (ms)
Minimum
Comment
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
140
Typical
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
Code
M
Q
K
N
P
R
J
L
Watchdog Time Out (s)
Minimum
Typical Delay Time (ms)
7.0
Table 7-2
Reset time out (t
(t
The voltage trip point (V
digits of the desired typical trip point voltage. As an
example, if the desired V
V
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
WDT
TRIP
—
—
—
—
—
—
1600.0
1600.0
1600.0
1600.0
Reset
200.0
200.0
200.0
200.0
) for custom devices.
of 2.7V, the code is 27.
CUSTOM CONFIGURATIONS
shows the codes that specify the desired
Typical
25600.0
25600.0
1600.0
1600.0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
—
—
—
—
—
—
102.0
102.0
WDT
RST
6.3
6.3
) and Watchdog Timer time out
© 2007 Microchip Technology Inc.
TRIP
MCP1316T-29LE/OT
MCP1316T-46LE/OT
MCP1316MT-29LE/OT
MCP1316MT-46LE/OT
MCP1317T-29LE/OT
MCP1317T-46LE/OT
MCP1318T-29LE/OT
MCP1318T-46LE/OT
MCP1318MT-29LE/OT
MCP1318MT-46LE/OT
MCP1319T-29LE/OT
MCP1319T-46LE/OT
MCP1319MT-29LE/OT
MCP1319MT-46LE/OT
MCP1320T-29LE/OT
MCP1320T-46LE/OT
MCP1321T-29LE/OT
MCP1321T-46LE/OT
MCP1322T-29LE/OT
MCP1322T-46LE/OT
TRIP
Comment
Note 1
Note 1
Delay timings for standard
device offerings
Note 1
Note 1
Note 1
Note 1
Note 1
) is specified by the two
selection has a typical
Order Number