pca9622 NXP Semiconductors, pca9622 Datasheet - Page 22

• Manufacturer Part Number: pca9622
• Description: 16-bit Fm+ I2c-bus 100 Ma 40 V Led Driver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Application design-in information
PCA9622_1
Product data sheet
Fig 17. Typical application
I
2
C-BUS/SMBus
(1) OE requires pull-up resistor if control signal from the master is open-drain.
MASTER
V
DD
I
= 2.5 V, 3.3 V or 5.0 V
2
C-bus address = 0010 101x.
SDA
SCL
OE
10 k
10 k
10 k (1)
SDA
SCL
OE
A0
A1
A2
A3
A4
A5
A6
V
SS
PCA9622
Rev. 01 — 27 March 2009
V
V
SS
DD
LED10
LED11
LED12
LED13
LED14
LED15
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
LED9
up to 40 V
LED light bar
LED light bar
16-bit Fm+ I
up to 40 V
2
C-bus 100 mA 40 V LED driver
PCA9622
© NXP B.V. 2009. All rights reserved.
up to 40 V
up to 40 V
002aad532
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