MCP1316MT-29LE/OT Microchip Technology, MCP1316MT-29LE/OT Datasheet - Page 7

• Manufacturer Part Number: MCP1316MT-29LE/OT
• Description: IC,VOLT DETECTOR,FIXED,+2.9V,TSOP,5PIN,PLASTIC
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1316MT-29LE/OT

• Rohs Compliant: YES
• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: 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
• Output Type: Active Low, Open Drain
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• 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
• Undervoltage Threshold: 2.857 V
• Overvoltage Threshold: 2.944 V
• Power-up Reset Delay (typ): 2240 ms
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DC CHARACTERISTICS (CONTINUED)
© 2007 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, all limits are specified for V
(only MCP1320, MCP1321, and MCP1322), T
RST/RST Low-Level Output Voltage
RST/RST High-Level Output Voltage
(Push-Pull Outputs only)
Input Low Voltage (MR and WDI pins)
Input High Voltage (MR and WDI pins)
Open-Drain High Voltage on Output
(Note 4)
Input Leakage Current (MR and WDI)
Open-Drain Output Leakage Current
(MCP1316M, MCP1318M,
MCP1319M, MCP1320, MCP1321,
and MCP1322 only)
Pull-up Resistance
Input Pin Capacitance (MR and WDI)
Output Pin Capacitive Loading
(RST and RST)
Note 1:
2:
3:
4:
5:
6:
Trip point is ±1.5% from typical value.
Trip point is ±2.5% from typical value.
Hysterysis is minimum = 1%, maximum = 6% at +25°C.
This specification allows this device to be used in PIC
cuit Serial Programming™ (ICSP™) feature (see device-specific programming specifications for voltage
requirements). The total time that the RST pin can be above the maximum device operational voltage
(5.5V) is 100s. Current into the RST pin should be limited to 2 mA. It is recommended that the device oper-
ational temperature be maintained between 0°C to +70°C (+25°C preferred). For additional information,
refer to
This parameter is established by characterization and is not 100% tested.
Custom ordered voltage trip point; minimum order volume requirement. Information available upon request.
Parameters
Figure
2-35.
RST pin
WDI pin
MR pin
V
Sym
V
R
V
V
I
V
C
ODH
I
OD
C
OH
OL
IL
PU
IH
IL
O
I
A
= -40°C to +125°C.
0.7V
V
V
V
Min
DD
0.7
DD
0.7
—
—
—
—
—
—
—
—
—
—
—
—
SS
DD
–
–
0.003
Typ
100
4.7
52
52
—
—
—
—
—
—
—
—
—
—
—
®
microcontroller applications that require the In-Cir-
0.3V
13.5
Max
V
0.3
0.3
0.3
0.3
1.0
50
—
—
±1
—
—
—
—
DD
DD
(4)
Units
µA
µA
kΩ
kΩ
kΩ
pF
pF
V
V
V
V
V
V
V
V
V
DD
MCP131X/2X
I
I
1.5V < V
I
I
I
I
Open-Drain Output pin only,
V
5.5V applied ≤ 100 s,
current into pin limited to 2 mA,
+25°C operation recom-
mended
(Note 4, Note 5)
V
V
V
V
MCP131XM devices only
This is the tester loading to
meet the AC timing specifica-
tions.
= 1V to 5.5V, R
OL
OL
OL
OL
OH
OH
DD
SS
DD
DD
DD
= 50 µA, 1.0V ≤ V
= 100 µA,
= 2 mA, 2.5V < V
= 4 mA, V
= 2.5 mA, V
= 500 µA, V
≤ V
= 3.0V, Time voltage >
= 5.5V
= 5.5V
= 5.5V,
PIN
DD
Conditions
≤ V
≤ 2.5V
DD
DD
DS21985B-page 7
PU
DD
DD
> 4.5V
= 100 kΩ
≥ 2.5V
≥ 1.5V
DD
DD
≤ 4.5V
≤ 1.5V