Philips Semiconductors Product data sheet
PCA95165-channel I
2
C hub
2006 Sep 22
7
ABSOLUTE MAXIMUM RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134).
Voltages with respect to pin GND.
LIMITS
SYMBOL PARAMETER MIN. MAX. UNIT
V
CC
to GND Supply voltage range V
CC
–0.5 +7 V
V
bus
Voltage range I
2
C-bus, SCL or SDA –0.5 +7 V
I DC current (any pin) — 50 mA
P
tot
Power dissipation — 300 mW
T
stg
Storage temperature range –55 +125 °C
T
amb
Operating ambient temperature range –40 +85 °C
DC ELECTRICAL CHARACTERISTICS
V
DD
= 3.0 to 3.6 V; GND = 0 V; T
amb
= –40 °C to +85 °C; unless otherwise specified.
LIMITS
MIN. TYP. MAX.
Supplies
V
CC
DC supply voltage 3.0 3.3 3.6 V
I
CCH
Quiescent supply current,
both channels HIGH
V
CC
= 3.6 V;
SDAn = SCLn = V
CC
— 7 10 mA
I
CCL
Quiescent supply current,
both channels LOW
V
CC
= 3.6 V;
one SDA and one SCL = GND,
other SDA and SCL open
— 6.8 10 mA
I
CCLc
Quiescent supply current in contention V
CC
= 3.6 V;
SDAn = SCLn = GND
— 7 10 mA
Input SCL; input/output SDA
V
IH
HIGH-level input voltage 0.7 V
CC
— 5.5 V
V
IL
LOW-level input voltage (Note 1) –0.5 — 0.3 V
CC
V
V
ILc
LOW-level input voltage contention
(Note 1)
–0.5 — 0.4 V
V
IK
Input clamp voltage I
I
= –18 mA — — –1.2 V
I
I
Input leakage current V
I
= 3.6 V — — ±1 µA
I
IL
Input current LOW, SDA, SCL V
I
= 0.2 V, SDA, SCL — — 5 µA
V
OL
LOW-level output voltage I
OL
= 0 or 6 mA 0.47 0.52 0.6 V
V
OL
–V
ILc
LOW-level input voltage below
output LOW-level voltage
Guaranteed by design — — 70 mV
I
OH
Output HIGH-level leakage current V
O
= 3.6 V — — 10 µA
C
I
Input capacitance V
I
= 3 V or 0 V — 6 10 pF
Enable 1–4
V
IL
LOW-level input voltage –0.5 — 0.8 V
V
IH
HIGH-level input voltage 2.0 — 5.5 V
I
IL
Input current LOW, EN1–EN4 V
I
= 0.2 V, EN1–EN4 — 10 30 µA
I
LI
Input leakage current –1 — 1 µA
C
I
Input capacitance V
I
= 3.0 V or 0 V — 6 7 pF
NOTE:
1. V
IL
specification is for the first LOW level seen by the SDAx/SCLx lines. V
ILc
is for the second and subsequent LOW levels seen by the
SDAx/SCLx lines.
