pca9625 NXP Semiconductors, pca9625 Datasheet - Page 4

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pca9625

Manufacturer Part Number
pca9625
Description
Pca9625 16-bit Fm I2c-bus 100 Ma 24 V Led Driver
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
pca9625D
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Fig 1.
SCL
SDA
V
V
OE
DD
SS
Remark: Only one LED output shown for clarity.
Block diagram of PCA9625
PCA9625
OSCILLATOR
25 MHz
97 kHz
INPUT FILTER
POWER-ON
RESET
24.3 kHz
BRIGHTNESS
REGISTER X
CONTROL
PWM
REGISTER
GRPFREQ
A0
190 Hz
A1
A2
CONTROL
I
2
C-BUS
A3
A4
A5
REGISTER
GRPPWM
A6
'0' – permanently OFF
'1' – permanently ON
REGISTER
SELECT
STATE
LED
CONTROL
MUX/
V
SS(DRV)FET
DRIVER
FET
REGULATOR
VOLTAGE
002aac786
V
LEDn
DD(DRV)FET

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