Datasheet
PCAL9535A All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 2 — 23 January 2015 28 of 46
NXP Semiconductors
PCAL9535A
Low-voltage 16-bit I
2
C-bus I/O port with interrupt and Agile I/O
12.1 Typical characteristics
Fig 21. Supply current versus ambient temperature Fig 22. Standby supply current versus
ambient temperature
T
amb
=25CV
DD
=5V
Fig 23. Supply current versus supply voltage Fig 24. Supply current versus number of I/O held LOW
8
12
4
16
20
I
DD
(μA)
0
T
amb
(°C)
−40 856010 35−15
002aah333
V
DD
= 5.5 V
5.0 V
3.6 V
3.3 V
2.5 V
2.3 V
V
DD
= 1.8 V
1.65 V
600
800
400
1400
I
DD(stb)
(nA)
0
T
amb
(°C)
−40 856010 35−15
002aah334
V
DD
= 5.5 V
5.0 V
3.6 V
3.3 V
200
1000
2.5 V
2.3 V
1.8 V
1.65 V
8
12
4
16
20
I
DD
(μA)
0
V
DD
(V)
1.5 5.54.52.5 3.5
002aah335
0.4
0.8
1.2
I
DD
(mA)
0
number of I/O held LOW
0161248
002aah336
T
amb
= −40 °C
25 °C
85 °C