PCF8564A datasheet(36/59 Pages) NXP

36 / 59 page

PCA85063A

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Product data sheet

Rev. 4 — 30 March 2018

36 of 59

NXP Semiconductors

PCA85063A

Automotive Real-Time Clock/calendar with alarm function and I2C-bus

12. Limiting values

[1]

Remark: The PCA85063A part is not guaranteed (nor characterized) above the operating range as denoted in the datasheet. NXP

recommends not to bias the PCA85063A device during reflow (e.g. if utilizing a 'coin' type battery in the assembly). If customer so

chooses to continue to use this assembly method, there must be the allowance for a full `0 V' level Power supply `reset' to re-enable the

device. Without a proper POR, the device may remain in an indeterminate state.

[2]

Pass level; Human Body Model (HBM) according to Ref. 7 “JESD22-A114”.

[3]

Pass level; Charged-Device Model (CDM), according to Ref. 8 “JESD22-C101”.

[4]

Pass level; latch-up testing, according to Ref. 9 “JESD78” at maximum ambient temperature (Tamb(max)).

[5]

According to the store and transport requirements (see Ref. 14 “UM10569”) the devices have to be stored at a temperature of +8

C to

+45

C and a humidity of 25 % to 75 %.

Table 40.

Limiting values[1]

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

Parameter

Conditions

Min

Max

Unit

VDD

supply voltage

0.5

+6.5

IDD

supply current

50

+50

input voltage

on pins SCL, SDA, OSCI

0.5

+6.5

output voltage

0.5

+6.5

input current

at any input

10

+10

output current

at any output

10

+10

Ptot

total power dissipation

300

VESD

electrostatic

discharge voltage

HBM

[2] -

5000

CDM

[3] -

2000

Ilu

latch-up current

[4] -200

Tstg

storage temperature

[5]

65

+150

C

Tamb

ambient temperature

operating device

40

+105

C

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