PCAL6408AHKX NXP Semiconductors, PCAL6408AHKX Datasheet - Page 27

• Manufacturer Part Number: PCAL6408AHKX
• Description: Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
• Manufacturer: NXP Semiconductors

Specifications of PCAL6408AHKX

• 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: XQFN-16
• Operating Current: 200 mA
• Output Current: 25 mA
• Product Type: I/O Expanders

NXP Semiconductors
PCAL6408A
Product data sheet
Fig 21. Supply current versus ambient temperature
Fig 23. Supply current versus supply voltage
(μA)
I
DD
(μA)
I
DD
20
16
12
20
16
12
8
4
0
8
4
0
−40
1.5
T
V
amb
DD(P)
= 25 C
13.1 Typical characteristics
= 5.5 V
−15
5.0 V
3.6 V
3.3 V
2.5 V
2.3 V
2.5
10
3.5
35
V
DD(P)
4.5
= 1.8 V
1.65 V
V
60
All information provided in this document is subject to legal disclaimers.
DD(P)
T
002aag973
002aag975
amb
(°C)
(V)
Rev. 2 — 6 December 2012
5.5
85
Low-voltage translating, 8-bit I
Fig 22. Standby supply current versus
Fig 24. Supply current versus number of I/O held LOW
I
DD(stb)
(nA)
I
DD(P)
(μA)
1400
1000
800
600
400
200
600
400
200
0
0
−40
0
ambient temperature
V
DD(P)
T
amb
= 5 V
−15
= −40 °C
V
25 °C
85 °C
2
DD(P)
= 5.5 V
10
5.0 V
3.6 V
3.3 V
2.5 V
2.3 V
1.8 V
1.65 V
2
C-bus/SMBus I/O expander
4
PCAL6408A
35
number of I/O held LOW
6
© NXP B.V. 2012. All rights reserved.
60
T
002aag974
002aah245
amb
(°C)
85
8
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