PCA9420 datasheet(75/87 Pages) NXP

tên linh kiện	PCA9420

Giải thích chi tiết về linh kiện	Power management IC for low-power microcontroller applications

PDF	87 Pages

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nhà sản xuất	NXP [NXP Semiconductors]

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NXP Semiconductors

PCA9420

Power management IC for low-power microcontroller applications

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

MODESEL0/MODESEL1

VIH1

Logic Input High

Threshold

1.5

VIL1

Logic Input Low

Threshold

0.4

ILK1

Logic Pin Leakage

Current

Pulled up to 5.0 V

0.1

µA

tdebounce_1

Debounce time

for MODESEL0,

MODESEL1

µs

VIH2

Logic Input High

Threshold

Note: ON pin internally pulled up, no

external pull-up voltage needed.

70 % *

VBAT

VIL2

Logic Input Low

Threshold

0.4

tdebounce

Debounce time for ON

To initiate the default power-up

sequence

200

µs

SYSRSTn, INTB

VOL1

Low-level output voltage

at 1 mA sink current

0.5

ILK2

Logic Pin Leakage

Current

Pulled up to 5.0 V

0.01

0.1

µA

VPULLUP1

Minimum Supply Voltage

for valid Open-drain

signal

1.5

Table 86. EC table for I2C and Logic...continued

[1]

Guaranteed by design and characterization; not tested in production.

PCA9420

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 4.0 — 28 November 2022

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