PCA9533D02 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

PCA9533D02

4-bit I2C LED dimmer

Philips Electronics 

Philips Semiconductors

4-bit I2C LED dimmer

Product data sheet

PCA9533

ORDERING INFORMATION

PACKAGES

TEMPERATURE RANGE

ORDER CODE

TOPSIDE MARK

DRAWING NUMBER

8-Pin Plastic SO

–40 °C to +85 °C

PCA9533D/01

P9533/1

8-Pin Plastic SO

–40 °C to +85 °C

PCA9533D/02

P9533/2

8-Pin Plastic TSSOP

–40 °C to +85 °C

PCA9533DP/01

P33/1

8-Pin Plastic TSSOP

–40 °C to +85 °C

PCA9533DP/02

P33/2

Standard packing quantities and other packaging data are available at www.standardproducts.philips.com/packaging.

I2C is a trademark of Philips Semiconductors Corporation.

SOT96-1

SOT96-1

SOT505-1

SOT505-1

BLOCK DIAGRAM

PCA9533

SCL

SDA

INPUT

FILTERS

I2C-BUS

CONTROL

INPUT

REGISTER

LED SELECT (LSx)

REGISTER

VDD

POWER-ON

RESET

OSCILLATOR

VSS

NOTE: ONLY ONE I/O SHOWN FOR CLARITY

PRESCALER 0

REGISTER

PRESCALER 1

REGISTER

0

1

PWM0

REGISTER

PWM1

REGISTER

BLINK0

BLINK1

Figure 2. Block diagram

LEDx

SW02046

2004 Oct 01

3

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