PCA9530D-T NXP Semiconductors, PCA9530D-T Datasheet - Page 16
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
PCA9530D-T
Manufacturer Part Number
PCA9530D-T
Description
LED Drivers 2-BIT I2C FM OD LED DIM RST
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9530D118.pdf
(24 pages)
Specifications of PCA9530D-T
Number Of Segments
2
Low Level Output Current
25000 uA (Min)
Operating Supply Voltage
2.3 V to 5.5 V
Maximum Supply Current
500 uA
Maximum Power Dissipation
400 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SO
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PCA9530D,118
NXP Semiconductors
12. Test information
PCA9530_3
Product data sheet
Fig 20. I
Fig 21. Test circuitry for switching times
protocol
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
SU;STA
t
BUF
condition
START
(S)
t
HD;STA
Rev. 03 — 26 February 2009
GENERATOR
PULSE
t
LOW
t
r
MSB
bit 7
(A7)
t
HIGH
IL
L
and V
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
V
O
(R/W)
bit 0
t
VD;DAT
C L
50 pF
acknowledge
R L
500
002aab880
(A)
2-bit I
V
open
V
DD
SS
o
t
VD;ACK
of the pulse generators.
2
C-bus LED dimmer
PCA9530
condition
© NXP B.V. 2009. All rights reserved.
STOP
(P)
t
SU;STO
002aab175
16 of 24