PCF8574AT/3,512 NXP Semiconductors, PCF8574AT/3,512 Datasheet

IC I/O EXPANDER I2C 8B 16SOIC

PCF8574AT/3,512

Manufacturer Part Number
PCF8574AT/3,512
Description
IC I/O EXPANDER I2C 8B 16SOIC
Manufacturer
NXP Semiconductors
Datasheet

Specifications of PCF8574AT/3,512

Package / Case
16-SOIC (0.300", 7.5mm Width)
Interface
I²C
Number Of I /o
8
Interrupt Output
Yes
Frequency - Clock
100KHz
Voltage - Supply
2.5 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Includes
POR
Logic Family
PCF
Number Of Lines (input / Output)
9
Operating Supply Voltage
2.5 V to 6 V
Power Dissipation
400 mW
Operating Temperature Range
- 40 C to + 85 C
Maximum Clock Frequency
100 KHz
Mounting Style
SMD/SMT
Number Of Output Lines
9
Output Current
25 mA
Output Voltage
2.4 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
568-3615 - DEMO BOARD I2C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-3987-5
935275581512
PCF8574ATD
PCF8574ATD

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCF8574AT/3,512
Manufacturer:
NXP USA Inc.
Quantity:
1 667
Product specification
Supersedes data of 2002 Jul 29
DATA SHEET
PCF8574
Remote 8-bit I/O expander for
I
2
C-bus
INTEGRATED CIRCUITS
2002 Nov 22

Related parts for PCF8574AT/3,512

PCF8574AT/3,512 Summary of contents

Page 1

DATA SHEET PCF8574 Remote 8-bit I/O expander for 2 I C-bus Product specification Supersedes data of 2002 Jul 29 INTEGRATED CIRCUITS 2002 Nov 22 ...

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Philips Semiconductors Remote 8-bit I/O expander for I CONTENTS 1 FEATURES 2 GENERAL DESCRIPTION 3 ORDERING INFORMATION 4 BLOCK DIAGRAM 5 PINNING 5.1 DIP16 and SO16 packages 5.2 SSOP20 package 6 CHARACTERISTICS OF THE I 6.1 Bit transfer 6.2 Start ...

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Philips Semiconductors Remote 8-bit I/O expander for I 1 FEATURES Operating supply voltage 2 Low standby current consumption maximum 2 I C-bus to parallel port expander Open-drain interrupt output 2 8-bit remote I/O port ...

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Philips Semiconductors Remote 8-bit I/O expander for I 4 BLOCK DIAGRAM handbook, full pagewidth 13 INT SCL 15 SDA Fig.1 Block diagram (pin numbers apply to DIP16 ...

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Philips Semiconductors Remote 8-bit I/O expander for I 5 PINNING 5.1 DIP16 and SO16 packages SYMBOL PIN ...

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Philips Semiconductors Remote 8-bit I/O expander for I 5.2 SSOP20 package SYMBOL PIN INT 1 SCL 2 n.c. 3 SDA n. n.c. 13 ...

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Philips Semiconductors Remote 8-bit I/O expander for I 6 CHARACTERISTICS OF THE I 2 The I C-bus is for 2-way, 2-line communication between different ICs or modules. The two lines are a serial data line (SDA) and a serial clock ...

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Philips Semiconductors Remote 8-bit I/O expander for I 6.4 Acknowledge The number of data bytes transferred between the start and the stop conditions from transmitter to receiver is not limited. Each byte of eight bits is followed by one acknowledge ...

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Philips Semiconductors Remote 8-bit I/O expander for I 7 FUNCTIONAL DESCRIPTION handbook, full pagewidth write pulse data from shift register power-on reset read pulse data to shift register 7.1 Addressing For addressing see Figs 10, 11 and 12. slave address ...

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Acrobat reader. white to force landscape pages to be ... SCL slave address (PCF8574) SDA S 0 ...

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Acrobat reader. white to force landscape pages to be ... slave address (PCF8574) SDA start condition READ FROM ...

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Philips Semiconductors Remote 8-bit I/O expander for I 7.2 Interrupt output The PCF8574 provides an open-drain output (INT) which can be fed to a corresponding input of the microcontroller (see Figs 13 and 14). This gives these chips a type ...

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Acrobat reader. white to force landscape pages to be ... slave address (PCF8574A) SDA start condition SCL ...

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Philips Semiconductors Remote 8-bit I/O expander for I 8 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL V supply voltage DD V input voltage input current output current O ...

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Philips Semiconductors Remote 8-bit I/O expander for I SYMBOL PARAMETER I/Os V LOW level input voltage IL V HIGH level input voltage IH I maximum allowed input IHL(max) current through protection diode I LOW level output current OL I HIGH ...

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Philips Semiconductors Remote 8-bit I/O expander for C-BUS TIMING CHARACTERISTICS SYMBOL 2 I C-bus timing (see Fig.16; note 1) f SCL clock frequency SCL t tolerable spike width on bus SW t bus free time BUF ...

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Philips Semiconductors Remote 8-bit I/O expander for I 12 PACKAGE OUTLINES DIP16: plastic dual in-line package; 16 leads (300 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions ...

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Philips Semiconductors Remote 8-bit I/O expander for I SO16: plastic small outline package; 16 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT A ...

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Philips Semiconductors Remote 8-bit I/O expander for I SSOP20: plastic shrink small outline package; 20 leads; body width 4 pin 1 index 1 e DIMENSIONS (mm are the original dimensions) A UNIT ...

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Philips Semiconductors Remote 8-bit I/O expander for I 13 SOLDERING 13.1 Introduction This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit ...

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Philips Semiconductors Remote 8-bit I/O expander for I 13.4 Suitability of IC packages for wave, reflow and dipping soldering methods MOUNTING Through-hole mount DBS, DIP, HDIP, SDIP, SIL Surface mount BGA, LBGA, LFBGA, SQFP, TFBGA, VFBGA not suitable HBCC, HBGA, ...

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Philips Semiconductors Remote 8-bit I/O expander for I 14 DATA SHEET STATUS DATA SHEET PRODUCT LEVEL (1) STATUS STATUS I Objective data Development II Preliminary data Qualification III Product data Production Notes 1. Please consult the most recently issued data ...

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Philips Semiconductors Remote 8-bit I/O expander for PURCHASE OF PHILIPS I Purchase of Philips I components in the I Philips. This specification can be ordered using the code 9398 393 40011. 2002 Nov 22 2 C-bus C ...

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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2002 All rights are reserved. Reproduction in whole or in part is prohibited ...

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