PCA9530D-T NXP Semiconductors, PCA9530D-T Datasheet - Page 3

• Manufacturer Part Number: PCA9530D-T
• Description: LED Drivers 2-BIT I2C FM OD LED DIM RST
• Manufacturer: NXP Semiconductors

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
5. Pinning information
6. Functional description
PCA9530_3
Product data sheet
5.1 Pinning
5.2 Pin description
6.1 Device addressing
Table 2.
Refer to
Following a START condition, the bus master must output the address of the slave it is
accessing. The address of the PCA9530 is shown in
internal pull-up resistor is incorporated on the hardware selectable address pin and it must
be pulled HIGH or LOW.
Symbol
A0
LED0
LED1
V
RESET
SCL
SDA
V
Fig 2.
Fig 4.
SS
DD
LED0
LED1
Figure 1 “Block
V
Pin configuration for SO8
Slave address
A0
SS
Pin description
1
2
3
4
Pin
1
2
3
4
5
6
7
8
PCA9530D
002aae496
Rev. 03 — 26 February 2009
diagram”.
Description
address input 0
LED driver 0
LED driver 1
supply ground
active LOW reset input
serial clock line
serial data line
supply voltage
8
7
6
5
1
V
SDA
SCL
RESET
DD
1
slave address
0
fixed
0
0
Fig 3.
0
LED0
LED1
V
Figure
A0 R/W
002aae499
hardware
selectable
A0
SS
Pin configuration for TSSOP8
(MSOP8)
1
2
3
4
4. To conserve power, no
PCA9530DP
2-bit I
002aae497
2
C-bus LED dimmer
PCA9530
© NXP B.V. 2009. All rights reserved.
8
7
6
5
V
SDA
SCL
RESET
DD
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