Datasheet

PCA9570 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 17 September 2014 13 of 32
NXP Semiconductors
PCA9570
Remote 4-bit general purpose outputs for 1 MHz I
2
C-bus
12.1 Typical characteristics
Fig 15. Supply current versus ambient temperature Fig 16. Standby supply current versus
ambient temperature
T
amb
=25C
Fig 17. Supply current versus supply voltage
4
12
I
DD
(μA)
0
T
amb
(°C)
−40 856010 35−15
aaa-011393
8
V
DD
= 3.6 V
3.3 V
2.5 V
1.8 V
1.1 V
40
120
I
DD(stb)
(nA)
0
T
amb
(°C)
−40 856010 35−15
aaa-011394
V
DD
= 3.6 V
3.3 V
2.5 V
1.8 V
1.1 V
80
4
6
2
8
10
I
DD
(μA)
1
V
DD
(V)
1.1 3.63.31.8 2.5
aaa-011395