MCP120T-270I/TT Microchip Technology, MCP120T-270I/TT Datasheet - Page 2

• Manufacturer Part Number: MCP120T-270I/TT
• Description: IC SUPRVSR 2.70V OPN DRAIN SOT23
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP120T-270I/TT

• Number Of Voltages Monitored: 1
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 150 ms Minimum
• Voltage - Threshold: 2.625V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Output Type: Active Low or Open Drain
• Power Fail Detection: No
• Monitored Voltage: 3 V or 3.3 V or 5 V
• Undervoltage Threshold: 2.55 V
• Overvoltage Threshold: 2.7 V
• Manual Reset: No
• Watchdog: No
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 350 ms (Typ)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 60 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP120T-270I/TTTR

1.0
1.1
V
All inputs and outputs w.r.t. V
Storage temperature .......................... -65°C to +150°C
Ambient temp. with power applied ..... -65°C to +125°C
ESD protection on all pins
DC AND AC CHARACTERISTICS
All parameters apply at the
specified temp and voltage
ranges unless otherwise noted.
Operating Voltage Range
V
Operating Current
V
RESET Low
Level Output
Voltage
RESET High
Level Output
Voltage
(MCP130 Only)
Pull-up Resistor (MCP130 Only)
Output Leakage (MCP120 Only)
Threshold Hysteresis
V
V
DD
DD
DD
DD
DD
Note:
2001 Microchip Technology Inc.
........................................................................ 7.0V
Value to RESET
Trip Point
Detect to RESET Inactive
Detect to RESET
ELECTRICAL CHARACTERISTICS
Maximum Ratings*
Typical values are for 25°C and V
Parameter
MCP1X0-270
MCP1X0-300
MCP1X0-315
MCP1X0-450
MCP1X0-460
MCP1X0-475
MCP1X0-485
MCP1X0-270
MCP1X0-300
MCP1X0-315
MCP1X0-450
MCP1X0-460
MCP1X0-475
MCP1X0-485
MCP130-xxx
(All V
Points)
TRIP
SS
.....-0.6V to V
V
Industrial (I): -40°C to +85°C
Symbol
DD
V
V
V
t
t
V
V
DD
V
I
RPU
RPD
TRIP
HYS
DD
= 1.0 - 5.5V
OH
DD
OL
MIN
DD
DD
V
= 5.0V
+1.0V
DD
Min.
2.55
2.85
4.25
4.35
4.50
4.60
2 kV
150
1.0
1.0
3.0
—
—
—
—
—
—
—
-0.7
2.625
2.925
3.075
4.375
4.475
4.625
4.725
Typ.
350
45
50
10
—
—
—
—
—
5
1
*Notice: Stresses above those listed under “Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of
the device at those or any other conditions above those
indicated in the operational listings of this specification
is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
Max.
3.15
4.50
4.60
4.75
4.85
700
5.5
2.7
3.0
0.4
0.6
60
—
—
—
—
—
—
Units
mV
ms
k
V
V
V
V
V
A
A
s
MCP120/130
V
I
V
I
V
I
V
250 mV down to V
250 mV
OL
OL
OH
DD
DD
DD
DD
= 3.2 mA,
= 8.5 mA,
= 50 A,V
= 5.5V (no load)
= V
= V
ramped from V
Test Conditions
TRIP
TRIP
MIN
MIN
DS11184D-page 2
DD
> V
TRIP
TRIP
TRIP
MIN
MAX
MAX
-
+