PCA9535A 查看數據表（PDF） - NXP Semiconductors.
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PCA9535A Datasheet PDF : 38 Pages
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NXP Semiconductors
PCA9535A
Low-voltage 16-bit I2C-bus I/O port with interrupt
12. Static characteristics
Table 17. Static characteristics
Tamb = 40 C to +85 C; VDD = 1.65 V to 5.5 V; unless otherwise specified.
Symbol Parameter
Conditions
VIK
VPOR
IOL
input clamping voltage
power-on reset voltage
LOW-level output current
II = 18 mA
VI = VDD or VSS; IO = 0 mA
VOL = 0.4 V; VDD = 1.65 V to 5.5 V
SDA
INT
P port
VOL = 0.5 V; VDD = 1.65 V
VOL = 0.7 V; VDD = 1.65 V
VOL = 0.5 V; VDD = 2.3 V
VOL = 0.7 V; VDD = 2.3 V
VOL = 0.5 V; VDD = 3.0 V
VOL = 0.7 V; VDD = 3.0 V
VOL = 0.5 V; VDD = 4.5 V
VOL = 0.7 V; VDD = 4.5 V
VOH
HIGH-level output voltage P port
IOH = 8 mA; VDD = 1.65 V
IOH = 10 mA; VDD = 1.65 V
IOH = 8 mA; VDD = 2.3 V
IOH = 10 mA; VDD = 2.3 V
IOH = 8 mA; VDD = 3.0 V
IOH = 10 mA; VDD = 3.0 V
IOH = 8 mA; VDD = 4.5 V
IOH = 10 mA; VDD = 4.5 V
VOL
LOW-level output voltage P port; IOL = 8 mA
VDD = 1.65 V
VDD = 2.3 V
VDD = 3.0 V
VDD = 4.5 V
II
input current
VDD = 1.65 V to 5.5 V
SCL, SDA; VI = VDD or VSS
A0, A1, A2; VI = VDD or VSS
IIH
HIGH-level input current
P port; VI = VDD; VDD = 1.65 V to 5.5 V
IIL
LOW-level input current
P port; VI = VSS; VDD = 1.65 V to 5.5 V
Min
1.2
-
Typ[1]
-
1.1
Max
-
1.4
Unit
V
V
3
-
-
mA
3
15[2] -
mA
[3] 8
10
-
mA
[3] 10
13
-
mA
[3] 8
10
-
mA
[3] 10
13
-
mA
[3] 8
14
-
mA
[3] 10
19
-
mA
[3] 8
17
-
mA
[3] 10
24
-
mA
[4] 1.2
-
-
V
[4] 1.1
-
-
V
[4] 1.8
-
-
V
[4] 1.7
-
-
V
[4] 2.6
-
-
V
[4] 2.5
-
-
V
[4] 4.1
-
-
V
[4] 4.0
-
-
V
-
-
0.45 V
-
-
0.25 V
-
-
0.25 V
-
-
0.2 V
-
-
1
A
-
-
1
A
-
-
1
A
-
-
1
A
PCA9535A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 11 September 2012
© NXP B.V. 2012. All rights reserved.
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