PCA9633 Datasheet, PDF (28/43 Pages) NXP Semiconductors – 4-bit Fm+ I2C-bus LED driver

NXP Semiconductors
PCA9633
4-bit Fm+ I²C-bus LED driver
12. Static characteristics
Table 20. Static characteristics
V_DD = 2.3 V to 5.5 V; V_SS = 0 V; T_amb = −40 °C to +85 °C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Supply
V_DD
supply voltage
I_DD
supply current
I_stb
standby current
V_POR
power-on reset voltage
Input SCL; input/output SDA
operating mode; no load; f_SCL = 1 MHz
V_DD = 2.3 V
V_DD = 3.3 V
V_DD = 5.5 V
no load; f_SCL = 0 Hz; I/O = inputs; V_I = V_DD
V_DD = 2.3 V
V_DD = 3.3 V
V_DD = 5.5 V
no load; V_I = V_DD or V_SS
2.3
-
-
-
-
-
-
[1] _-
V_IL
LOW-level input voltage
V_IH
HIGH-level input voltage
I_OL
LOW-level output current V_OL = 0.4 V; V_DD = 2.3 V
V_OL = 0.4 V; V_DD = 5.0 V
I_L
leakage current
V_I = V_DD or V_SS
C_i
input capacitance
V_I = V_SS
LED driver outputs
−0.5
0.7V_DD
20
30
−1
-
I_OL
I_OL(tot)
LOW-level output current V_OL = 0.5 V; V_DD = 2.3 V
V_OL = 0.5 V; V_DD = 3.0 V
V_OL = 0.5 V; V_DD = 4.5 V
total LOW-level output V_OL = 0.5 V; V_DD = 4.5 V
current
[2] ₁₂
[2] ₁₇
[2] ₂₅
[2] _-
I_OH
HIGH-level output
open-drain; V_OH = V_DD
−50
current
V_OH
HIGH-level output
I_OH = −10 mA; V_DD = 2.3 V
1.6
voltage
I_OH = −10 mA; V_DD = 3.0 V
2.3
I_OH = −10 mA; V_DD = 4.5 V
4.0
C_o
output capacitance
-
OE input
V_IL
LOW-level input voltage
V_IH
HIGH-level input voltage
I_LI
input leakage current
C_i
input capacitance
−0.5
2
−1
-
Typ
-
2.5
2.5
2.5
2.3
2.9
3.8
1.70
-
-
-
-
-
6
-
-
-
-
-
-
-
-
2.5
-
-
-
3.7
Max
Unit
5.5
V
10
mA
10
mA
10
mA
11
µA
12
µA
15.5
µA
2.0
V
+0.3V_DD V
5.5
V
-
mA
-
mA
+1
µA
10
pF
-
mA
-
mA
-
mA
100
mA
+50
µA
-
V
-
V
-
V
5
pF
+0.8
V
5.5
V
+1
µA
5
pF
PCA9633_5
Product data sheet
Rev. 05 — 25 July 2008
© NXP B.V. 2008. All rights reserved.
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