PCA9537 查看數據表（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

Product data sheet

PCA9537

REVISION HISTORY

Rev

Date

Description

_3

20041129 Product data sheet (9397 750 14259). Supersedes data of 2004 Sep 30 (9397 750 14052).

Modifications:

• DC Characteristics table on page 10:

– subsection ‘I/Os’: changed symbol “IIL” to “IL” and parameter from “Input leakage current” to “Leakage current”

– subsection ‘Input SCL; input/output SDA’: change IOL(typ) from ‘tdb’ to ‘7 mA’

– subsection ‘Interrupt INT’: added “IOL” characteristic

– subsection ‘Select Input RESET’:

changed symbol “IIL” to “IL” and parameter from “Input leakage current” to “Leakage current”

added condition “VI = VDD = VSS”

_2

20040930 Objective data sheet (9397 750 14052). Supersedes data of 2004 Aug 20 (9397 750 12894).

_1

20040820 Objective data sheet (9397 750 12894).

2004 Nov 29

16

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