MCP120 datasheet(2/16 Pages) MICROCHIP

2 / 16 page

 2001 Microchip Technology Inc.

DS11184D-page 2

MCP120/130

1.0

ELECTRICAL CHARACTERISTICS

1.1

Maximum Ratings*

VDD........................................................................ 7.0V

All inputs and outputs w.r.t. VSS .....-0.6V to VDD +1.0V

Storage temperature .......................... -65°C to +150°C

Ambient temp. with power applied ..... -65°C to +125°C

ESD protection on all pins

..................................... ≥ 2 kV

*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.

DC AND AC CHARACTERISTICS

All parameters apply at the

specified temp and voltage

ranges unless otherwise noted.

VDD = 1.0 - 5.5V

Industrial (I): -40°C to +85°C

Parameter

Symbol

Min.

Typ.

Max.

Units

Test Conditions

Operating Voltage Range

VDD

1.0

—

5.5

VDD Value to RESET

VDD

MIN

1.0

——

Operating Current

IDD

—

µAVDD = 5.5V (no load)

VDD Trip Point

MCP1X0-270

MCP1X0-300

MCP1X0-315

MCP1X0-450

MCP1X0-460

MCP1X0-475

MCP1X0-485

VTRIP

2.55

2.85

3.0

4.25

4.35

4.50

4.60

2.625

2.925

3.075

4.375

4.475

4.625

4.725

2.7

3.0

3.15

4.50

4.60

4.75

4.85

RESET Low

Level Output

Voltage

MCP1X0-270

MCP1X0-300

MCP1X0-315

VOL

——

0.4

IOL = 3.2 mA,

VDD = VTRIP

MIN

MCP1X0-450

MCP1X0-460

MCP1X0-475

MCP1X0-485

——

0.6

IOL = 8.5 mA,

VDD = VTRIP

MIN

RESET High

Level Output

Voltage

(MCP130 Only)

MCP130-xxx

(All VTRIP

Points)

VOH

VDD-0.7

——

VIOH = 50

µA,VDD > VTRIP

MAX

Pull-up Resistor (MCP130 Only)

—

Ω

Output Leakage (MCP120 Only)

—

µA

Threshold Hysteresis

VHYS

—

VDD Detect to RESET Inactive

tRPU

150

350

700

VDD Detect to RESET

tRPD

—

µsVDD ramped from VTRIP

MAX

250 mV down to VTRIP

MIN -

250 mV

Note:

Typical values are for 25°C and VDD = 5.0V

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