NXP Semiconductors
PCA9533
4-bit I 2 C-bus LED dimmer
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Internal power-on reset
Noise ?lter on SCL/SDA inputs
4 open-drain outputs directly drive LEDs to 25 mA
Edge rate control on outputs
No glitch on power-up
Supports hot insertion
Low standby current
Operating power supply voltage range of 2.3 V to 5.5 V
0 Hz to 400 kHz clock frequency
ESD protection exceeds 2000 V HBM per JESD22-A114, 150 V MM per
JESD22-A115 and 1000 V CDM per JESD22-C101
I Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
I Packages offered: SO8, TSSOP8 (MSOP8)
3. Ordering information
Table 1.
Ordering information
Type number
Package
Name
Description
Version
PCA9533D/01
PCA9533D/02
PCA9533DP/01
PCA9533DP/02
SO8
TSSOP8
plastic small outline package; 8 leads;
body width 3.9 mm
plastic thin shrink small outline package; 8 leads;
body width 3 mm
SOT96-1
SOT505-1
3.1 Ordering options
Table 2.
Ordering options
PCA9533_3
Type number
PCA9533D/01
PCA9533D/02
PCA9533DP/01
PCA9533DP/02
Topside mark
P9533/1
P9533/2
P33/1
P33/2
Temperature range
T amb = ? 40 ° C to +85 ° C
T amb = ? 40 ° C to +85 ° C
T amb = ? 40 ° C to +85 ° C
T amb = ? 40 ° C to +85 ° C
? NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 27 April 2009
2 of 24
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