Datasheet

PCF2127AT All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 6 — 11 July 2013 68 of 86
NXP Semiconductors
PCF2127AT
Integrated RTC, TCXO and quartz crystal
13.1 Current consumption characteristics, typical
Typical value; V
OL
=0.4V.
Fig 47. I
OL
on pin SDA/CE
CLKOUT disabled; PWRMNG[2:0] = 111; TSOFF = 1; TS input floating.
Fig 48. I
DD
as a function of temperature
001aal763
V
DD
(V)
1.5 4.53.52.5
14
10
18
22
I
OL
(mA)
6
Temperature (°C)
−40 1008060020−20 40
001aaj432
0.8
1.2
0.4
1.6
2.0
I
DD
(μA)
0
V
DD
= 3 V
V
DD
= 2 V