PCF8563 datasheet(28/45 Pages) NXP

28 / 45 page

PCF8563

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

Product data sheet

Rev. 11 — 26 October 2015

28 of 45

NXP Semiconductors

PCF8563

Real-time clock/calendar

12. Static characteristics

Table 29.

Static characteristics

VDD = 1.8 V to 5.5 V; VSS =0V; Tamb = 40 C to +85 C; fosc = 32.768 kHz; quartz Rs =40 k; CL = 8 pF; unless otherwise

specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supplies

VDD

supply voltage

interface inactive;

fSCL =0Hz;

Tamb =25 C

[1] 1.0

5.5

interface active;

fSCL = 400 kHz

1.8

5.5

clock data integrity;

Tamb =25 C

Vlow

-5.5

IDD

supply current

interface active

fSCL = 400 kHz

--800

A

fSCL = 100 kHz

--200

A

interface inactive (fSCL = 0 Hz); CLKOUT

disabled; Tamb =25 C

[2]

VDD = 5.0 V

275

550

VDD = 3.0 V

250

500

VDD = 2.0 V

225

450

interface inactive (fSCL = 0 Hz); CLKOUT

disabled; Tamb = 40 Cto +85 C

[2]

VDD = 5.0 V

500

750

VDD = 3.0 V

400

650

VDD = 2.0 V

400

600

interface inactive (fSCL = 0 Hz); CLKOUT

enabled at 32 kHz; Tamb =25 C

[2]

VDD = 5.0 V

825

1600

VDD = 3.0 V

550

1000

VDD = 2.0 V

425

800

interface inactive (fSCL = 0 Hz); CLKOUT

enabled at 32 kHz; Tamb = 40 Cto +85 C

[2]

VDD = 5.0 V

950

1700

VDD = 3.0 V

650

1100

VDD = 2.0 V

500

900

Inputs

VIL

LOW-level input

voltage

0.5

+0.3VDD V

VIH

HIGH-level

input voltage

0.7VDD

-5.5

ILI

input leakage

current

VI =VDD or VSS

10

A

input

capacitance

[3] --7

PCF8563 Fiches technique(PDF) 28 Page - NXP Semiconductors

PCF8563 Fiches technique(HTML) 28 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Fiches technique Télécharger

Lien URL