PCA9544AD,112 NXP Semiconductors, PCA9544AD,112 Datasheet - Page 13

• Manufacturer Part Number: PCA9544AD,112
• Description: IC I2C MUX 4CH 20SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9544AD,112

• Applications: 4-Channel I²C Multiplexer
• Interface: I²C
• Voltage - Supply: 2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Package / Case: 20-SOIC (7.5mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935275899112; PCA9544AD; PCA9544AD

NXP Semiconductors
9. Limiting values
PCA9544A_4
Product data sheet
Table 6.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Voltages are referenced to ground (V
[1]
Symbol
V
V
I
I
I
I
P
T
T
I
O
DD
SS
stg
amb
DD
I
tot
The performance capability of a high-performance integrated circuit in conjunction with its thermal
environment can create junction temperatures which are detrimental to reliability. The maximum junction
temperature of this integrated circuit should not exceed 125 C.
Limiting values
Parameter
supply voltage
input voltage
input current
output current
supply current
ground supply current
total power dissipation
storage temperature
ambient temperature
Rev. 04 — 15 June 2009
SS
= 0 V).
4-channel I
Conditions
operating
[1]
2
C-bus multiplexer with interrupt logic
Min
-
-
-
-
-
0.5
0.5
60
40
PCA9544A
© NXP B.V. 2009. All rights reserved.
Max
+7.0
+7.0
400
+150
+85
20
25
100
100
Unit
V
V
mA
mA
mA
mA
mW
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C
C