Datasheet

MCP2120

DC Characteristics (Continued)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise specified)

Operating temperature –40°C ≤ T

A ≤ +85°C (industrial)

Operating voltage VDD range as described in DC spec Section 4.1

“DC Characteristics”

Param

No.

Sym Characteristic Min Typ Max Units Conditions

Output Low Voltage

D080 V

OL TXIR, RX — — 0.6 V IOL = 8.5 mA, VDD = 4.5V,

–40°C to +85°C

D083 OSC2 — — 0.6 V I

OL = 1.6 mA, VDD = 4.5V,

–40°C to +85°C

Output High Voltage

D090 V

OH TXIR, RX

(1)

VDD - 0.7 — — V IOH = -3.0 mA, VDD = 4.5V,

–40°C to +85°C

D092 OSC2 V

DD - 0.7 — — V IOH = -1.3 mA, VDD = 4.5V,

–40°C to +85°C

Capacitive Loading Specs

on Output Pins

D100 C

OSC2 OSC2 pin — — 15 pF when external clock is used

to drive OSC1.

D101 C

IO All Input or Output pins — — 50 pF

Note 1: Negative current is defined as coming out of the pin.