PCA9515A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 23 March 2012 7 of 20
NXP Semiconductors
PCA9515A
I
2
C-bus repeater
9. Static characteristics
[1] For operation between published voltage ranges (Table 4 for V
CC
= 3.0 V to 3.6 V; Table 5 for V
CC
= 2.3 V to 2.7 V), refer to worst-case
parameter in both ranges.
[2] Typical value taken at V
CC
= 3.3 V and T
amb
=25C.
[3] V
IL
specification is for the first LOW level seen by the SDAn/SCLn lines. V
ILc
is for the second and subsequent LOW levels seen by the
SDAn/SCLn lines.
Table 4. Static characteristics (V
CC
=3.0V to 3.6V)
V
CC
= 3.0 V to 3.6 V
[1]
; GND = 0 V; T
amb
=
40
Cto+85
C; unless otherwise specified.
Symbol Parameter Conditions Min Typ
[2]
Max Unit
Supplies
V
CC
supply voltage 3.0 - 3.6 V
I
CCH
HIGH-level supply current both channels HIGH;
V
CC
=3.6V;
SDAn = SCLn = V
CC
-0.85mA
I
CCL
LOW-level supply current both channels LOW;
V
CC
=3.6V;
one SDA and one SCL = GND;
other SDA and SCL open
-1.75mA
I
CCLc
contention LOW-level supply current V
CC
=3.6V;
SDAn = SCLn = GND
-1.65mA
Input SCLn; input/output SDAn
V
IH
HIGH-level input voltage 0.7V
CC
-5.5V
V
IL
LOW-level input voltage
[3]
0.5 - +0.3V
CC
V
V
ILc
contention LOW-level input voltage
[3]
0.5 - +0.4 V
V
IK
input clamping voltage I
I
= 18 mA - - 1.2 V
I
LI
input leakage current V
I
=3.6V 1-+1A
I
IL
LOW-level input current SDAn, SCLn; V
I
=0.2V - - 5 A
V
OL
LOW-level output voltage I
OL
=20A or 6 mA 0.47 0.52 0.6 V
V
OL
V
ILc
difference between LOW-level output
and LOW-level input voltage
contention
guaranteed by design - - 70 mV
C
i
input capacitance V
I
=3V or 0V - 6 7 pF
Enable
V
IL
LOW-level input voltage 0.5 - +0.8 V
V
IH
HIGH-level input voltage 2.0 - 5.5 V
I
IL(EN)
LOW-level input current on pin EN V
I
= 0.2 V - 10 30 A
I
LI
input leakage current 1-+1A
C
i
input capacitance V
I
= 3.0 V or 0 V - 6 7 pF
