PCA9538ABSHP NXP Semiconductors, PCA9538ABSHP Datasheet - Page 20

• Manufacturer Part Number: PCA9538ABSHP
• Description: Interface - I/O Expanders 8bit I2C IO Port
• Manufacturer: NXP Semiconductors

Specifications of PCA9538ABSHP

• Maximum Operating Frequency: 100 kHz
• Operating Supply Voltage: 1.65 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: HVQFN-16
• Operating Current: 160 mA
• Output Current: 25 mA
• Power Dissipation: 200 mW
• Product Type: I/O Expanders

NXP Semiconductors
PCA9538A
Product data sheet
Fig 23. I/O source current versus HIGH-level output voltage
I
I
I
source
source
source
(mA)
(mA)
(mA)
a. V
e. V
c. V
30
20
10
60
40
20
90
60
30
0
0
0
0
0
0
DD
DD
DD
= 1.65 V
= 2.5 V
= 5.0 V
T
amb
0.2
0.2
0.2
= −40 °C
T
T
25 °C
85 °C
amb
amb
= −40 °C
= −40 °C
25 °C
85 °C
25 °C
85 °C
0.4
0.4
0.4
V
V
V
DD
DD
DD
− V
− V
− V
All information provided in this document is subject to legal disclaimers.
002aah110
002aah112
002aah114
OH
OH
OH
(V)
(V)
(V)
Rev. 1 — 28 September 2012
0.6
0.6
0.6
Low-voltage 8-bit I
I
I
source
source
(mA)
(mA)
I
source
(mA)
b. V
d. V
f. V
35
30
25
20
15
10
70
60
50
40
30
20
10
90
60
30
5
0
0
0
0
0
0
DD
DD
DD
= 1.8 V
= 3.3 V
= 5.5 V
2
C-bus I/O port with interrupt and reset
0.2
0.2
0.2
T
T
T
amb
amb
amb
= −40 °C
= −40 °C
= −40 °C
25 °C
85 °C
25 °C
85 °C
25 °C
85 °C
0.4
0.4
0.4
PCA9538A
V
V
V
DD
DD
DD
© NXP B.V. 2012. All rights reserved.
− V
− V
− V
002aah113
002aah115
002aah111
OH
OH
OH
(V)
(V)
(V)
0.6
0.6
0.6
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