MCP7951X/MCP7952X

DS20002300D-page 4

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1.0

ELECTRICAL CHARACTERISTICS

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

Ambient temperature under bias...............................................................................................................-40°C to +85°C

ESD protection on all pins ..........................................................................................................................................4 kV

† NOTICE: Stresses above those listed under “Absolute 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.

TABLE 1-1:

DC CHARACTERISTICS

DC CHARACTERISTICS

Industrial (I):

Param.

No.

Symbol

Characteristic

Test Conditions

D1

High-Level Input Voltage

V

D2

Low-Level Input Voltage

-0.3

—

V

≥2.5V

-0.3

—

D3

Low-Level Output Voltage

——

0.4

V

2.5V

——

0.2

D4

High-Level Output Voltage

—

—

V

D5

Input Leakage Current

—

—

±1

µA

D6

Output Leakage Current

—

—

±1

µA

D7

Pin Capacitance

(all inputs and outputs)

——

7

pF

D8

Oscillator Pin

Capacitance (X1, X2 pins)

—3

—

pF

Note 2

D9

Current

——

3

mA

SO = Open

——

5

mA

D10

Current

——

3

mA

SO = Open

——

3

mA

D11

Vcc Data Retention

Current (oscillator off)

——

1

µA

D12

Timekeeping Current

——

1.2

µA

(Note 2)

—1.2

1.8

µA

(Note 2)

——

2.6

µA

(Note 2)

Note 1: Typical measurements taken at room temperature.

2: This parameter is not tested but ensured by characterization.