PCA9551PW,112 NXP Semiconductors, PCA9551PW,112 Datasheet - Page 3

• Manufacturer Part Number: PCA9551PW,112
• Description: IC LED DRIVER BLINKER 16-TSSOP
• Manufacturer: NXP Semiconductors
• Type: LED Blinkerr

Specifications of PCA9551PW,112

• Package / Case: 16-TSSOP
• Topology: Open Drain, PWM
• Number Of Outputs: 8
• Internal Driver: Yes
• Type - Primary: LED Blinker
• Frequency: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 25mA
• Internal Switch(s): Yes
• Low Level Output Current: 6.5 mA
• Operating Supply Voltage: 2.3 V to 5.5 V
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: OM6285 - EVAL BOARD I2C-2002-1A568-4002 - DEMO BOARD I2C568-3615 - DEMO BOARD I2C
• Voltage - Output: -
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-1048-5; 935271692112; PCA9551PW

NXP Semiconductors
5. Pinning information
PCA9551_8
Product data sheet
5.1 Pinning
5.2 Pin description
Table 2.
Symbol
A0
A1
A2
LED0
LED1
LED2
LED3
V
LED4
LED5
LED6
Fig 2.
Fig 4.
SS
LED0
LED1
LED2
LED3
V
A0
A1
A2
SS
Pin configuration for SO16
Pin configuration for HVQFN16
Pin
SO16, TSSOP16
1
2
3
4
5
6
7
8
9
10
11
Pin description
1
2
3
4
5
6
7
8
PCA9551D
002aac500
Rev. 08 — 31 July 2008
index area
terminal 1
HVQFN16
15
16
1
2
3
4
5
6
7
8
9
LED0
LED1
LED2
[1]
16
15
14
13
12
11
10
8-bit I
9
A2
V
SDA
SCL
RESET
LED7
LED6
LED5
LED4
DD
1
2
3
4
2
C-bus LED driver with programmable blink rates
Transparent top view
PCA9551BS
Description
address input 0
address input 1
address input 2
LED driver 0
LED driver 1
LED driver 2
LED driver 3
supply ground
LED driver 4
LED driver 5
LED driver 6
Fig 3.
LED0
LED1
LED2
LED3
V
A0
A1
A2
SS
Pin configuration for TSSOP16
1
2
3
4
5
6
7
8
12
11
10
9
002aac502
SCL
RESET
LED7
LED6
PCA9551PW
002aac501
PCA9551
© NXP B.V. 2008. All rights reserved.
16
15
14
13
12
11
10
9
V
SDA
SCL
RESET
LED7
LED6
LED5
LED4
DD
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