pca9634 NXP Semiconductors, pca9634 Datasheet - Page 24

• Manufacturer Part Number: pca9634
• Description: Pca9634 8-bit Fm I2c-bus Led Driver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Application design-in information
11. Limiting values
PCA9634_4
Product data sheet
Fig 18. Typical application
(1) OE requires pull-up resistor if control signal from the master is open-drain.
I
2
C-bus address = 0010 101X.
I
2
C-BUS/SMBus
MASTER
V
DD
= 2.5 V, 3.3 V or 5.0 V
SDA
SCL
Table 17.
In accordance with the Absolute Maximum Rating System (IEC 60134).
OE
Symbol
V
V
I
I
P
T
T
O(LEDn)
SS
stg
amb
DD
I/O
tot
10 k
Parameter
supply voltage
voltage on an input/output pin
output current on pin LEDn
ground supply current
total power dissipation
storage temperature
ambient temperature
Limiting values
10 k
10 k (1)
Rev. 04 — 5 January 2007
SDA
SCL
OE
A0
A1
A2
A3
A4
A5
A6
V
SS
PCA9634
V
DD
002aac137
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
Conditions
operating
5 V
5 V
8-bit Fm+ I
Min
V
-
-
-
0.5
65
40
SS
0.5
PCA9634
2
© NXP B.V. 2007. All rights reserved.
C-bus LED driver
12 V
12 V
Max
+6.0
5.5
25
100
400
+150
+85
24 of 37
Unit
V
V
mA
mA
mW
C
C