We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Microcontrollers and Processors / Parallel IO Ports / PCF8574T/3,512
Datasheets
PCF8574T/3,512 by: NXP Semiconductors

PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin

Part Details for PCF8574T/3,512 by NXP Semiconductors

Overview of PCF8574T/3,512 by NXP Semiconductors

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Financial Technology (Fintech)

Price & Stock for PCF8574T/3,512

Part # Distributor Description Stock Price Buy
DISTI # 11N8516
Newark I/O Expander, 8 Bit, 100Khz, Soic-16, No. Of Bits:8Bit, Interfaces:I2C, Supply Voltage Min:2.5V, Supply Voltage Max:6V, Ic Case/Package:Soic, No. Of Pins:16Pins, No. Of I/O S:8I/O S, Operating Temperature Min:-65°C, Product Range:-Rohs Compliant: Yes |Nxp PCF8574T/3,512 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 3
  • 1 $0.7320
  • 10 $0.7320
  • 100 $0.7320
  • 500 $0.7320
  • 1,000 $0.7320
  • 3,840 $0.7320
  • 5,760 $0.7320
$0.7320 Buy Now
DISTI # PCF8574T/3,512
Avnet Americas I/O Expander, 8 bit, 8 I/Os, I2C, 2.5 V to 6 V, 16 Pins, SOIC - Rail/Tube (Alt: PCF8574T/3,512) RoHS: Compliant Min Qty: 1920 Package Multiple: 1920 Lead time: 15 Weeks, 0 Days Container: Tube 0
  • 1,920 $0.7979
  • 3,840 $0.7799
  • 7,680 $0.7619
  • 11,520 $0.7439
  • 15,360 $0.7259
$0.7259 / $0.7979 Buy Now
Rochester Electronics Remote 8-bit I/O expander for I2C bus with interrupt RoHS: Compliant Status: Active Min Qty: 1 55
  • 1 $0.8332
  • 25 $0.8165
  • 100 $0.7832
  • 500 $0.7499
  • 1,000 $0.7082
$0.7082 / $0.8332 Buy Now
DISTI # PCF8574T-3.512
TME IC: interface, 8bit,I/O expander, 2.5÷6VDC, I2C, SMD, SO16 Min Qty: 1 514
  • 1 $1.5400
  • 10 $1.3700
  • 48 $1.2000
  • 288 $1.0100
  • 528 $1.0000
$1.0000 / $1.5400 Buy Now
DISTI # PCF8574T/3,512
Avnet Silica (Alt: PCF8574T/3,512) RoHS: Compliant Min Qty: 48 Package Multiple: 48 Lead time: 17 Weeks, 0 Days Silica - 1248
Buy Now
DISTI # C1S537100145965
Chip1Stop Remote 8-bit I/O expander for I2C‑bus with interrupt RoHS: Compliant pbFree: Yes Container: Tube 5926
  • 1 $1.4700
  • 10 $1.2600
  • 50 $1.1900
  • 100 $1.0900
  • 200 $1.0400
  • 500 $1.0300
  • 1,000 $0.9040
  • 1,920 $0.7600
  • 3,840 $0.7190
$0.7190 / $1.4700 Buy Now
DISTI # C1S537100362827
Chip1Stop Remote 8-bit I/O expander for I2C‑bus with interrupt RoHS: Compliant pbFree: Yes Container: Tube 174
  • 1 $1.2800
  • 10 $0.9690
  • 50 $0.8330
  • 100 $0.7230
$0.7230 / $1.2800 Buy Now
DISTI # PCF8574T/3,512
EBV Elektronik (Alt: PCF8574T/3,512) RoHS: Compliant Min Qty: 48 Package Multiple: 48 Lead time: 17 Weeks, 0 Days EBV - 1056
Buy Now
New Advantage Corporation PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expander for I2C-bus- SOIC-16 RoHS: Compliant Min Qty: 1 Package Multiple: 48 3552
  • 192 $0.9714
  • 3,552 $0.9067
$0.9067 / $0.9714 Buy Now

Part Details for PCF8574T/3,512

PCF8574T/3,512 CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

PCF8574T/3,512 Part Data Attributes

Parametric Data
PCF8574T/3,512 NXP Semiconductors
Buy Now Datasheet
Compare Parts:
PCF8574T/3,512 NXP Semiconductors PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SOP
Package Description 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16
Pin Count 16
Manufacturer Package Code SOT162-1
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 15 Weeks
Samacsys Manufacturer NXP
Clock Frequency-Max 0.1 MHz
External Data Bus Width 1
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.3 mm
Moisture Sensitivity Level 2
Number of Bits 8
Number of I/O Lines 8
Number of Ports 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.65 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 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCF8574T/3,512

This table gives cross-reference parts and alternative options found for PCF8574T/3,512. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCF8574T/3,512, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PCA8574AD,518 NXP Semiconductors Check for Price PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt SOP 16-Pin PCF8574T/3,512 vs PCA8574AD,518
PCA8574AD NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16, Parallel IO Port PCF8574T/3,512 vs PCA8574AD
PCF8574AT/3 NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port PCF8574T/3,512 vs PCF8574AT/3
PCF8574T/3,112 NXP Semiconductors Check for Price PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin PCF8574T/3,512 vs PCF8574T/3,112
PCA8574D,518 NXP Semiconductors $0.2608 PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt SOP 16-Pin PCF8574T/3,512 vs PCA8574D,518
PCF8574ADWRE4 Texas Instruments Check for Price Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85 PCF8574T/3,512 vs PCF8574ADWRE4
935283489112 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 PCF8574T/3,512 vs 935283489112
935283485518 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16 PCF8574T/3,512 vs 935283485518
Part Number Manufacturer Composite Price Description Compare
PCF8574AT/3,518 NXP Semiconductors $0.9804 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin PCF8574T/3,512 vs PCF8574AT/3,518
PCF8574T/3,518 NXP Semiconductors $0.9318 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin PCF8574T/3,512 vs PCF8574T/3,518
PCF8574ADWG4 Texas Instruments Check for Price 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 PCF8574T/3,512 vs PCF8574ADWG4

PCF8574T/3,512 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for PCF8574T/3,512 by NXP Semiconductors.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: PCF8574T/3,512 by NXP Semiconductors

Select Manufacturer
Which Manufacturer of PCF8574T/3,512 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when PCF8574T/3,512 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for PCF8574T/3,512 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for PCF8574T/3,512 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for PCF8574T/3,512 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for PCF8574T/3,512.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare PCF8574T/3,512 by NXP Semiconductors

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: