PCA9537 Ver la hoja de datos (PDF) - Philips Electronics

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PCA9537

4-bit I2C and SMBus low power I/O port with interrupt and reset

Philips Electronics 

Philips Semiconductors

4-bit I2C and SMBus low power I/O port

with interrupt and reset

70 %

SCL

2

1

0

A

P

30 %

SDA

tPS

tPH

INPUT

tIV

50 %

tIR

INT

SW02329

Figure 15. Expanded view of Read input port register

70 %

SCL

2

1

0

A

P

30 %

SDA

tPV

OUTPUT

50 %

SW02330

Figure 16. Expanded view of Write to output port register

Product data sheet

PCA9537

2004 Nov 29

13

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