PCA9507D 데이터 시트보기 (PDF) - NXP Semiconductors.
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PCA9507D Datasheet PDF : 20 Pages
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NXP Semiconductors
PCA9507
2-wire serial bus extender for HDMI DDC I2C-bus and SMBus
9. Static characteristics
Table 5. Static characteristics
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
Supplies
VCC(B)
supply voltage port B
2.7
-
VCC(A)
supply voltage port A
[1] 2.7
-
ICC(VCC(A)) supply current on pin VCC(A)
-
-
ICCH(B)
port B HIGH-level supply current both channels HIGH; VCC = 5.5 V;
-
1.5
SDAn = SCLn = VCC
ICCL(B)
port B LOW-level supply current both channels LOW; VCC = 5.5 V;
-
1.5
one SDA and one SCL = GND;
other SDA and SCL open
ICCL(A)
port A LOW-level supply current both channels LOW; VCC = 5.5 V;
-
1.5
one SDA and one SCL = GND;
other SDA and SCL open
ICC(B)c
contention port B supply current VCC(B) = 5.5 V;
SDAB = SCLB = 0.2 V
-
1.5
Input and output SDAB and SCLB
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
SDA, SCL; 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 and 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
input leakage current
LOW-level input current
LOW-level output voltage
input/output capacitance
transient boosted pull-up current
II = −18 mA
VCC = VI = 5.5 V
SDA, SCL; 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
VCC(A) = 4.5 V;
slew rate = 1.25 V/µs
0.7VCC(A) -
[3] −0.5
-
-
-
-
-
-
-
-
0.1
-
-
-
6
-
6
Max
Unit
5.5
V
5.5
V
1
mA
5
mA
5
mA
5
mA
5
mA
5.5
V
+0.3VCC(B) V
-
V
−1.2
V
±1
µA
10
µA
0.6
V
70
mV
7
pF
7
pF
5.5
V
+1.5
V
−1.2
V
±1
µA
10
µA
0.2
V
7
pF
7
pF
-
mA
PCA9507_1
Product data sheet
Rev. 01 — 7 February 2008
© NXP B.V. 2008. All rights reserved.
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