PCA9533D/02,112 NXP Semiconductors, PCA9533D/02,112 Datasheet - Page 16

• Manufacturer Part Number: PCA9533D/02,112
• Description: IC LED DRIVER RGB 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: RGB LED Driverr

Specifications of PCA9533D/02,112

• Topology: Open Drain, PWM
• Number Of Outputs: 4
• Internal Driver: Yes
• Type - Primary: Backlight, LED Blinker
• Type - Secondary: RGB
• Frequency: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 25mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4003 - DEMO BOARD LED DIMMER568-3512 - DEMO BOARD UART TO I2C
• Voltage - Output: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-3373-5; 935274436112; PCA9533D/02

NXP Semiconductors
12. Test information
PCA9533_3
Product data sheet
Fig 19. Definition of timing
SDA
SCL
P
t
BUF
S
Fig 20. I
Fig 21. Test circuitry for switching times
t
HD;STA
t
protocol
LOW
SDA
SCL
Rise and fall times refer to V
R
C
R
2
L
L
T
C-bus timing diagram
= load resistor for LEDn. R
= load capacitance includes jig and probe capacitance.
= termination resistance should be equal to the output impedance Z
t
t
t
r
HD;DAT
SU;STA
t
BUF
condition
START
(S)
t
HD;STA
GENERATOR
Rev. 03 — 27 April 2009
PULSE
t
t
HIGH
LOW
t
r
MSB
bit 7
(A7)
t
HIGH
t
f
IL
L
t
and V
SU;DAT
for SDA and SCL > 1 k (3 mA or less current).
t
V
SU;DAT
t
I
f
1
IH
/f
bit 6
(A6)
SCL
.
R T
t
DUT
V
HD;DAT
DD
Sr
V
O
(R/W)
t
bit 0
SU;STA
t
HD;STA
t
VD;DAT
C L
50 pF
acknowledge
R L
500
002aab880
(A)
4-bit I
V
open
V
DD
SS
o
t
t
SP
VD;ACK
of the pulse generators.
2
C-bus LED dimmer
t
SU;STO
PCA9533
condition
© NXP B.V. 2009. All rights reserved.
STOP
(P)
t
SU;STO
002aaa986
002aab175
P
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