PCA9634D,118 NXP Semiconductors, PCA9634D,118 Datasheet - Page 8
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PCA9634D,118
Manufacturer Part Number
PCA9634D,118
Description
IC LED DRIVER RGBA 20-SOIC
Manufacturer
NXP Semiconductors
Type
RGBA LED Driverr
Datasheet
1.PCA9634D118.pdf
(38 pages)
Specifications of PCA9634D,118
Topology
Open Drain, PWM
Number Of Outputs
8
Internal Driver
Yes
Type - Primary
Backlight, LED Blinker
Type - Secondary
RGBA
Frequency
1MHz
Voltage - Supply
2.3 V ~ 5.5 V
Voltage - Output
5.5V
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Operating Temperature
-40°C ~ 85°C
Current - Output / Channel
25mA
Internal Switch(s)
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Efficiency
-
Lead Free Status / Rohs Status
Details
Other names
568-4065-2
935282232118
PCA9634D-T
PCA9634D-T
935282232118
PCA9634D-T
PCA9634D-T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCA9634D,118
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
PCA9634_6
Product data sheet
7.1.2 LED All Call I
7.1.3 LED Sub Call I
7.1.4 Software Reset I
See
Remark: The default LED All Call I
as a regular I
PCA9634s on the I
See
Remark: The default LED Sub Call I
slave addresses as long as they are disabled.
The address shown in
performed by the master. The Software Reset address (SWRST Call) must be used with
R/W = 0. If R/W = 1, the PCA9634 does not acknowledge the SWRST. See
“Software Reset”
Remark: The Software Reset I
as a regular I
Fig 6.
•
•
•
•
•
•
•
Default power-up value (ALLCALLADR register): E0h or 1110 000X
Programmable through I
At power-up, LED All Call I
E0h (R/W = 0) or E1h (R/W = 1) is sent by the master.
3 different I
Default power-up values:
– SUBADR1 register: E2h or 1110 001X
– SUBADR2 register: E4h or 1110 010X
– SUBADR3 register: E8h or 1110 100X
Programmable through I
At power-up, Sub Call I
ACK when E2h (R/W = 0) or E3h (R/W = 1), E4h (R/W = 0) or E5h (R/W = 1), or
E8h (R/W = 0) or E9h (R/W = 1) is sent by the master.
Section 7.3.8 “ALLCALLADR: LED All Call I
Section 7.3.7 “SUBADR1 to SUBADR3: I
Software Reset address
2
2
C-bus slave address since this address is enabled at power-up. All the
C-bus slave address or as an LED All Call or LED Sub Call address.
2
2
C-bus addresses can be used
C-bus address
2
for more detail.
C-bus addresses
2
2
C-bus will acknowledge the address if sent by the I
C-bus address
Rev. 06 — 12 September 2008
Figure 6
2
C-bus addresses are disabled. PCA9634 does not send an
2
2
C-bus (volatile programming)
C-bus (volatile programming)
2
0
2
C-bus address is enabled. PCA9634 sends an ACK when
is used when a reset of the PCA9634 needs to be
C-bus address is a reserved address and cannot be used
0
2
C-bus address (E0h or 1110 000X) must not be used
2
C-bus addresses may be used as regular I
0
0
2
0
C-bus subaddress 1 to 3”
2
C-bus address”
1
002aab416
1
R/W
0
8-bit Fm+ I
for more detail.
PCA9634
2
2
© NXP B.V. 2008. All rights reserved.
C-bus LED driver
C-bus master.
for more detail.
Section 7.6
2
C-bus
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