TI PCF8574APW

Manufacturer No:

PCF8574APW

Manufacturer:

Package:

GREEN, PLASTIC, TSSOP-20

Description:

Description: 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85

Quantity:

Delivery:

Payment:

In Stock :Available

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PCF8574APW information

TI PCF8574APW technical specifications, attributes, parameters and parts with similar specifications to TI PCF8574APW.

Type
Parameter

Pbfree Code
Yes

RoHS Status
RoHS Compliant

Part Life Cycle Code
Obsolete

Ihs Manufacturer
TEXAS INSTRUMENTS INC

Part Package Code
TSSOP

Package Description
GREEN, PLASTIC, TSSOP-20

Pin Count
20

Reach Compliance Code
compliant

ECCN Code
EAR99

HTS Code
8542.39.00.01

Samacsys Manufacturer
Texas Instruments

Address Bus Width
8

Clock Frequency-Max
0.1 MHz

JESD-30 Code
R-PDSO-G20

JESD-609 Code
e4

Length
6.5 mm

Moisture Sensitivity Level
1

Number of Bits
8

Number of I/O Lines
8

Number of Ports
1

Number of Terminals
20

Operating Temperature-Max
85 °C

Operating Temperature-Min
-40 °C

Package Body Material
PLASTIC/EPOXY

Package Equivalence Code
TSSOP20,.25

Package Shape
RECTANGULAR

Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (Cel)
260

Qualification Status
Not Qualified

Seated Height-Max
1.2 mm

Supply Current-Max
0.1 mA

Supply Voltage-Max
6 V

Supply Voltage-Min
2.5 V

Supply Voltage-Nom
5 V

Surface Mount
YES

Technology
CMOS

Temperature Grade
INDUSTRIAL

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form
GULL WING

Terminal Pitch
0.65 mm

Terminal Position
DUAL

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Width
4.4 mm

uPs/uCs/Peripheral ICs Type
PARALLEL IO PORT, GENERAL PURPOSE

Download datasheets and manufacturer documentation for TI PCF8574APW.

Datasheets:

pcf8574a.pdf

PCF8574APW Overview

There is a 20-TSSOP (0.173, 4.40mm Width) that comes with the device, which is enclosed in the packaging.A Tube case is also available for this item.Votage is supplied within a period of 2.5V~6V.Surface Mount mounting is recommended for the installation of this device.In order for the device to operate, the operating temperature range -40°C~85°C must be met.For the performance, the output frequency of the device works at 100kHz.Overall, it terminates in 20.A total of 20 pins are present on this part.At 5V, the device is providing voltage to the user.It is necessary to run 260 at the peak reflow temperature on this part.There are a total of 1 ports available on the device.It is possible to find related parts by using the PCF8574 family as a guide.It is estimated that 8 bits make up all of the IC chip bits.This can deliver the power to 3/5V in a very efficient manner.This device is equipped with 20 pins.Depending on the type of device, it may be possible to supply a current exceeding 50mA to the device.

PCF8574APW Features

PCF8574APW Applications

There are a lot of Texas Instruments
PCF8574APW I/O Expanders applications.

Wireless Telemetry
JTRS
802.11x Receivers
IDEN
PHS
TD-SCDMA
CDMA2000
WCDMA
UMTS
Antialiasing Filter

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.