PCA9624PW,112 NXP Semiconductors, PCA9624PW,112 Datasheet - Page 5

• Manufacturer Part Number: PCA9624PW,112
• Description: IC LED DRIVER RGBA 24-TSSOP
• Manufacturer: NXP Semiconductors
• Type: RGBA LED Driverr

Specifications of PCA9624PW,112

• Package / Case: 24-TSSOP
• Topology: Open Drain, PWM
• Number Of Outputs: 8
• Internal Driver: Yes
• Type - Primary: Backlight, LED Blinker
• Type - Secondary: RGBA
• Frequency: 1MHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Voltage - Output: 40V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 100mA
• Internal Switch(s): Yes
• Low Level Output Current: 800 mA
• Operating Supply Voltage: 2.3 V to 5.5 V
• Maximum Supply Current: 10 mA
• Maximum Power Dissipation: 1.8 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4773-5; 935286303112

I
2
Commonly described as “Two-wire bus”
One wire for data, one wire for clock
Serial bus to conserve pins (versus parallel)
Master-Slave hierarchy for simplicity
Good for low to medium speed applications (< 1 MHz)
C-bus – parallel vs serial
Parallel
Costs EMC, interconnects and pins
Lot of programming
Lots of wires
Logic
Saves PCB space
Easily expandable
Better results, no hassle
I
2
C = Inter-IC
CC
V
34