MCP2155 datasheet(17/34 Pages) MICROCHIP

17 / 34 page

 2004 Microchip Technology Inc.

Preliminary

DS21894B-page 17

MCP2122

DC Characteristics (Continued)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise specified)

Operating temperature: –40°C

≤ TA ≤ +125°C (Extended)

Operating voltage VDD range as described in DC spec, Section 4.1

“DC Characteristics”.

Param

No.

Sym

Characteristic

Min

Typ (1)

Max

Units

Conditions

VOL

Output Low-Voltage

D080B

—

0.6

IOL = 2 mA, VDD = 1.8V

D081

TXIR

—

0.6

IOL = 2 mA, VDD = 1.8V

VOH

Output High-Voltage

D090B

RX (2)

VDD – 0.7

—

IOH = -0.8 mA, VDD = 1.8V

D091

TXIR (2)

VDD – 0.7

—

IOH = -0.8 mA, VDD = 1.8V

Capacitive Loading Specs

on Output Pins

D101A

COUT

All Output pins

—

D101B

CIN

All Input pins

—

TA = +25

°C, FC = 1.0 MHz

Note 1: Data in the Typical (“Typ”) column is based on characterization results at +25

°C. This data is for design

guidance only and is not tested.

2: Negative current is defined as coming out of the pin.

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