PD77020

Electrical Specifications

Data Sheet

© 2023 Microchip Technology Inc. and its subsidiaries

DS60001824A - 6

The following table lists the I/O charateristics of the PD77020 device.

Table 2-4. I/O Characteristics

Symbol Parameter

Conditions

Min.

Typ.

Max.

Units

RPULL

Internal Pull-up/Pull-down resistance

—

20

40

60

kΩ

VIL

Input low-level voltage

VDD = 3.0V–3.6V

—

—

0.3 × VDD V

VIH

Input high-level voltage

VDD = 3.0V–3.6V

0.55 × VDD —

—

VOL

Output low-level voltage

VDD > 3.0V, IOL maxI

—

0.1 × VDD 0.2 × VDD

VOH

Output high-level voltage

VDD > 3.0V, IOH maxII

0.8 × VDD

0.9 × VDD —

IOL

Output low-level current

VDD = 3V–3.63V

—

—

10

mA

IOH

Output high-level current

VDD = 3V–3.63V

—

—

7

mA

tRISE

Rise time1

load = 20 pF, VDD = 3.3V

—

—

15

ns

tFALL

Fall time1

load = 20 pF, VDD = 3.3V

—

—

15

ns

ILEAK

Input leakage current

Pull-up resistors disabled

−1

±0.015

1

μA

Note: 

1. These values are based on simulation. These values are not covered by test limits in production

or characterization.

The following table lists the I2C pins characteristics of the PD77020 device.

Table 2-5. I2C Pins Characteristics in I2C Configuration

Symbol

Parameter

Condition

Min.

Typ.

Max.

Units

VIL

Input low-level voltage

VDD = 3.0V–3.6V

—

—

0.3 × VDD

V

VIH

Input high-level voltage

VDD = 3.0V–3.6V

0.55 × VDD

—

—

VHYS

Hysteresis of Schmitt trigger inputs

0.08 × VDD

—

—

VOL

Output low-level voltage

VDD > 3.0V, IOL = 3 mA

—

—

0.4

IOL

Output low-level current

VOL = 0.4V

Fast Mode +

20

—

—

mA

fSCL

SCL clock frequency

—

—

400

KHz