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Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> 935277801118
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935277801118

Description
8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size155KB，25 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
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935277801118 Overview

8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16

935277801118 Parametric

Parameter NameAttribute value
MakerNXP
package instruction4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16
Reach Compliance Codeunknown
ECCN codeEAR99
JESD-30 codeR-PDSO-G16
length5 mm
Number of I/O lines8
Number of ports1
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Maximum seat height1.1 mm
Maximum supply voltage5.5 V
Minimum supply voltage2.3 V
Nominal supply voltage3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
width4.4 mm
uPs/uCs/peripheral integrated circuit typePARALLEL IO PORT, GENERAL PURPOSE

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Download Datasheet
PCA9534
8-bit I
2
C-bus and SMBus low power I/O port with interrupt
Rev. 03 — 6 November 2006
Product data sheet
1. General description
The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel
Input/Output (GPIO) expansion for I
2
C-bus/SMBus applications and was developed to
enhance the NXP Semiconductors family of I
2
C-bus I/O expanders. The improvements
include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O
configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a
simple solution when additional I/O is needed for ACPI power switches, sensors,
push buttons, LEDs, fans, etc.
The PCA9534 consists of an 8-bit Configuration register (Input or Output selection); 8-bit
Input register, 8-bit Output register and an 8-bit Polarity Inversion register (active HIGH or
active LOW operation). The system master can enable the I/Os as either inputs or outputs
by writing to the I/O configuration bits. The data for each input or output is kept in the
corresponding Input or Output register. The polarity of the Input Port register can be
inverted with the Polarity Inversion register. All registers can be read by the system
master. Although pin-to-pin and I
2
C-bus address compatible with the PCF8574 series,
software changes are required due to the enhancements and are discussed in
Application
Note AN469.
The PCA9534 is identical to the PCA9554 except for the removal of the internal I/O pull-up
resistor which greatly reduces power consumption when the I/Os are held LOW.
The PCA9534 open-drain interrupt output is activated when any input state differs from its
corresponding input port register state and is used to indicate to the system master that
an input state has changed. The power-on reset sets the registers to their default values
and initializes the device state machine.
Three hardware pins (A0, A1, A2) vary the fixed I
2
C-bus address and allow up to eight
devices to share the same I
2
C-bus/SMBus.
2. Features
I
I
I
I
I
I
I
I
I
8-bit I
2
C-bus GPIO
Operating power supply voltage range of 2.3 V to 5.5 V
5 V tolerant I/Os
Polarity Inversion register
Active LOW interrupt output
Low standby current
Noise filter on SCL/SDA inputs
No glitch on power-up
Internal power-on reset

935277801118 Related Products

935277801118 935283047118 935275051118 935275049518 935275049112 935275049118 935275049512 935289192118 935275051112 935275048118
Description 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16 8 I/O, PIA-GENERAL PURPOSE, PQCC16 8 I/O, PIA-GENERAL PURPOSE, PDSO16 8 I/O, PIA-GENERAL PURPOSE, PDSO16 8 I/O, PIA-GENERAL PURPOSE, PDSO16 8 I/O, PIA-GENERAL PURPOSE, PDSO16 8 I/O, PIA-GENERAL PURPOSE, PDSO16 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16 8 I/O, PIA-GENERAL PURPOSE, PDSO16 8 I/O, PIA-GENERAL PURPOSE, PQCC16
package instruction 4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16 HVQCCN, 4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 SOP-16 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 4.40 MM, PLASTIC, MS-153, SOT403-1, TSSOP-16 TSSOP, HVQCCN,
Reach Compliance Code unknown unknow compliant unknown unknown unknown unknown unknown compliant unknow
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
JESD-30 code R-PDSO-G16 S-PQCC-N16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 S-PQCC-N16
length 5 mm 3 mm 5 mm 10.3 mm 10.3 mm 10.3 mm 10.3 mm 5 mm 5 mm 4 mm
Number of I/O lines 8 8 8 8 8 8 8 8 8 8
Number of ports 1 1 1 1 1 1 1 1 1 1
Number of terminals 16 16 16 16 16 16 16 16 16 16
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP HVQCCN TSSOP SOP SOP SOP SOP TSSOP TSSOP HVQCCN
Package shape RECTANGULAR SQUARE RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR SQUARE
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Maximum seat height 1.1 mm 1 mm 1.1 mm 2.65 mm 2.65 mm 2.65 mm 2.65 mm 1.1 mm 1.1 mm 1 mm
Maximum supply voltage 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V
Nominal supply voltage 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
surface mount YES YES YES YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form GULL WING NO LEAD GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING NO LEAD
Terminal pitch 0.65 mm 0.5 mm 0.65 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 0.65 mm 0.65 mm 0.65 mm
Terminal location DUAL QUAD DUAL DUAL DUAL DUAL DUAL DUAL DUAL QUAD
width 4.4 mm 3 mm 4.4 mm 7.5 mm 7.5 mm 7.5 mm 7.5 mm 4.4 mm 4.4 mm 4 mm
uPs/uCs/peripheral integrated circuit type PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE
Maker NXP - NXP NXP NXP NXP NXP NXP NXP NXP

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