MCP111 Просмотр технического описания (PDF) - Microchip Technology
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MCP111 Datasheet PDF : 26 Pages
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MCP111/112
DC CHARACTERISTICS (CONTINUED)
Electrical Specifications: Unless otherwise indicated, all limits are specified for VDD = 1V to 5.5V, RPU = 100 kΩ (only MCP111),
TA = -40°C to +125°C.
Parameters
Sym
Min
Typ Max Units
Conditions
Threshold Hysteresis
(min. = 1%, max = 6%)
MCP1XX-195
MCP1XX-240
VHYS
0.019
0.023
—
0.114
V TA = +25°C
—
0.139
V
MCP1XX-270
0.026
—
0.158
V
MCP1XX-290
0.029
—
0.174
V
MCP1XX-300
0.029
—
0.176
V
MCP1XX-315
0.031
—
0.185
V
MCP1XX-450
0.044
—
0.263
V
MCP1XX-475
0.046
—
0.278
V
VOUT Low-level Output Voltage
VOUT High-level Output Voltage
Open-drain High Voltage on Output
VOL
VOH
VODH
—
VDD – 0.6
—
—
0.4
V IOL = 500 µA, VDD = VTRIP(MIN)
—
—
V IOH = 1 mA, For only MCP112
(push-pull output)
— 13.5 (3) V MCP111 only,
VDD = 3.0V, Time voltage >
5.5V applied ≤ 100s,
current into pin limited to
2 mA, +25°C operation
recommended
Note 3, Note 4
Open-drain Output Leakage Current
(MCP111 only)
IOD
—
0.1
—
µA
Note 1:
2:
3:
4:
Trip point is ±1.5% from typical value.
Trip point is ±2.5% from typical value.
This specification allows this device to be used in PICmicro® microcontroller applications that require the In-Circuit
Serial Programming™ (ICSP™) feature (see device-specific programming specifications for voltage requirements).
This specification DOES NOT allow a continuous high voltage to be present on the open-drain output pin (VOUT). The
total time that the VOUT pin can be above the maximum device operational voltage (5.5V) is 100 sec. Current into the
VOUT pin should be limited to 2 mA. It is recommended that the device operational temperature be maintained between
0°C to 70°C (+25°C preferred). For additional information, please refer to Figure 2-28.
This parameter is established by characterization and is not 100% tested.
© 2005 Microchip Technology Inc.
DS21889D-page 3
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