PCA9527 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCA9527' PDF : 22 Pages View PDF
NXP Semiconductors
PCA9527
3-channel bidirectional bus extender for HDMI, I2C-bus and SMBus
Table 5. Static characteristics …continued
VCC = 2.7 V to 5.5 V; GND = 0 V; Tamb = −40 °C to +85 °C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Input and output SDAB, SCLB and CECB
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
VILc
contention LOW-level input
voltage
0.7VCC(B) -
[2] −0.5
-
−0.5
0.4
VIK
ILI
IIL
VOL
VOL−VILc
input clamping voltage
input leakage current
LOW-level input current
LOW-level output voltage
difference between LOW-level
output and LOW-level input
voltage contention
II = −18 mA
VI = 5.5 V
VI = 0.2 V
IOL = 100 µA or 6 mA
guaranteed by design
-
-
-
-
-
-
0.47
0.52
-
-
Cio
input/output capacitance
Input and output SDAA, SCLA
VI = 3 V or 0 V; VCC = 3.3 V
VI = 3 V or 0 V; VCC = 0 V
-
6
-
6
VIH
VIL
VIK
ILI
IIL
VOL
Cio
Itrt(pu)
HIGH-level input voltage
LOW-level input voltage
input clamping voltage
II = −18 mA
input leakage current
VCC = VI = 5.5 V
LOW-level input current
VI = 0.2 V
LOW-level output voltage
IOL = 6 mA
input/output capacitance
VI = 3 V or 0 V; VCC = 3.3 V
VI = 3 V or 0 V; VCC = 0 V
transient boosted pull-up current SCLA, SDAA only; VCC(A) = 4.5 V;
slew rate = 1.25 V/µs
0.7VCC(A) -
[3] −0.5
-
-
-
-
-
-
-
-
0.1
-
6
-
6
-
6
Input and output CECA
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
VIK
input clamping voltage
ILI
input leakage current
IIL
LOW-level input current
VOL
LOW-level output voltage
Cio
input/output capacitance
Enable
II = −18 mA
VCC = VI = 5.5 V
VI = 0.2 V
IOL = 6 mA
VI = 3 V or 0 V; VCC = 3.3 V
VI = 3 V or 0 V; VCC = 0 V
0.7VCC(B) -
[3] −0.5
-
-
-
-
-
-
-
-
0.1
-
6
-
6
VIL
VIH
IIL(EN)
ILI
Ci
LOW-level input voltage
HIGH-level input voltage
LOW-level input current on
pin EN
input leakage current
input capacitance
VI = 0.2 V, EN pin only;
VCC = 3.6 V
VI = VCC
VI = 3.0 V or 0 V
−0.5
-
0.7VCC(B) -
-
−10
−1
-
-
2
Max
Unit
5.5
V
+0.3VCC(B) V
-
V
−1.2
V
±1
µA
10
µA
0.6
V
70
mV
8
pF
8
pF
5.5
V
+0.3VCC(A) V
−1.2
V
±1
µA
10
µA
0.2
V
8
pF
8
pF
-
mA
5.5
V
+0.3VCC(B) V
−1.2
V
±1
µA
10
µA
0.2
V
8
pF
8
pF
+0.3VCC(B) V
5.5
V
−30
µA
+1
µA
5
pF
PCA9527_1
Product data sheet
Rev. 01 — 29 June 2009
© NXP B.V. 2009. All rights reserved.
13 of 22
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