PCA2000_2001_5

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 05 — 11 November 2008

15 of 28

NXP Semiconductors

PCA2000; PCA2001

32 kHz watch circuit with programmable adaptive motor pulse

8.

Limiting values

[1]

[2]

Connecting the battery with reversed polarity does not destroy the circuit, but in this condition a large current flows, which rapidly

discharges the battery.

[3]

HBM: Human Body Model, according to JESD22-A114.

[4]

MM: Machine Model, according to JESD22-A115.

[5]

Latch-up testing, according to JESD78.

Table 9.

Limiting values

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

Symbol

Parameter

Conditions

Min

Max

Unit

supply voltage

[1][2]

−1.8

+7.0

V

input voltage

on all supply pins

−0.5

+7.5

V

short circuit duration time

output

-

indefinite

s

ambient temperature

−10

+60

°C

storage temperature

−30

+100

°C

electrostatic discharge voltage

HBM

[3] -

±2000

V

MM

[4] -

±200

V

latch-up current

[5] -

100

mA