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                                                                                                      1. Home
                                                                                                      2. Semiconductors - ICs
                                                                                                      3. Drivers & Interfaces
                                                                                                      4. I/O Expanders
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                                                                                                      PCA8574APW,118

                                                                                                      I/O Expander, 8 bit, I2C, 2.3 V, 5.5 V, TSSOP, 16 Pins

                                                                                                      NXP PCA8574APW,118
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      ManufacturerNXP
                                                                                                      Manufacturer Part NoPCA8574APW,118
                                                                                                      Order Code2776175RL
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      Packaging Options
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                                                                                                      QuantityPrice
                                                                                                      100+Rs.78.880
                                                                                                      250+Rs.74.150
                                                                                                      500+Rs.71.290
                                                                                                      1000+Rs.68.950
                                                                                                      2500+Rs.67.580
                                                                                                      Price for:Each (Supplied on Cut Tape)
                                                                                                      Minimum: 100
                                                                                                      Multiple: 1
                                                                                                      Rs.7,888.00
                                                                                                      Enter Your Part No/Line Note
                                                                                                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                      Product Information

                                                                                                      ManufacturerNXP
                                                                                                      Manufacturer Part NoPCA8574APW,118
                                                                                                      Order Code2776175RL
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      Chip Configuration8bit
                                                                                                      No. of Bits8bit
                                                                                                      InterfacesI2C
                                                                                                      Bus Frequency400kHz
                                                                                                      Supply Voltage Min2.3V
                                                                                                      IC Interface TypeI2C, SMBus
                                                                                                      Supply Voltage Max5.5V
                                                                                                      Interface Case StyleTSSOP
                                                                                                      IC Case / PackageTSSOP
                                                                                                      No. of Pins16Pins
                                                                                                      No. of I/O's8I/O's
                                                                                                      Operating Temperature Min-40°C
                                                                                                      Operating Temperature Max85°C
                                                                                                      Product Range-
                                                                                                      Qualification-
                                                                                                      Automotive Qualification Standard-
                                                                                                      MSLMSL 1 - Unlimited
                                                                                                      SVHCNo SVHC (27-Jun-2024)

                                                                                                      Product Overview

                                                                                                      PCA8574APW,118 is a remote 8bit I/O expander for I²C-bus with interrupt. It consists of eight quasi-bidirectional ports, 400KHz I²C-bus interface, three hardware address inputs and interrupt output. The quasi-bidirectional port can be independently assigned as an input to monitor interrupt status or keypads, or as an output to activate indicator devices such as LEDs. The system host can read from the input port or write to the output port through a single register. Typical applications include LED signs and displays, servers, keypads, industrial control, medical equipment, PLCs, cellular telephones, mobile devices, gaming machines, instrumentation and test measurement.

                                                                                                      • Supply voltage range from 2.3 to 5.5V
                                                                                                      • I²C-bus to parallel port expander
                                                                                                      • 400KHz I²C-bus interface (Fast-mode I²C-bus)
                                                                                                      • 8bit remote I/O pins that default to inputs at power-up
                                                                                                      • Latched outputs with 25mA sink capability for directly driving LEDs
                                                                                                      • Total package sink capability of 200mA and low standby current (4.5µA typical)
                                                                                                      • Active LOW open-drain interrupt output
                                                                                                      • Eight programmable server addresses using three address pins
                                                                                                      • 16 pin TSSOP package
                                                                                                      • Operating temperature range from -40 to 85°C

                                                                                                      Technical Specifications

                                                                                                      Chip Configuration

                                                                                                      8bit

                                                                                                      Interfaces

                                                                                                      I2C

                                                                                                      Supply Voltage Min

                                                                                                      2.3V

                                                                                                      Supply Voltage Max

                                                                                                      5.5V

                                                                                                      IC Case / Package

                                                                                                      TSSOP

                                                                                                      No. of I/O's

                                                                                                      8I/O's

                                                                                                      Operating Temperature Max

                                                                                                      85°C

                                                                                                      Qualification

                                                                                                      -

                                                                                                      MSL

                                                                                                      MSL 1 - Unlimited

                                                                                                      No. of Bits

                                                                                                      8bit

                                                                                                      Bus Frequency

                                                                                                      400kHz

                                                                                                      IC Interface Type

                                                                                                      I2C, SMBus

                                                                                                      Interface Case Style

                                                                                                      TSSOP

                                                                                                      No. of Pins

                                                                                                      16Pins

                                                                                                      Operating Temperature Min

                                                                                                      -40°C

                                                                                                      Product Range

                                                                                                      -

                                                                                                      Automotive Qualification Standard

                                                                                                      -

                                                                                                      SVHC

                                                                                                      No SVHC (27-Jun-2024)

                                                                                                      Technical Docs (1)

                                                                                                      Technical Data Sheet EN

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      Thailand
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:85423100
                                                                                                      US ECCN:EAR99
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:Yes

                                                                                                      RoHS

                                                                                                      SVHC:No SVHC (27-Jun-2024)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.000099
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