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 / PCA9557PW,118
Datasheets
PCA9557PW,118 by: NXP Semiconductors

PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset TSSOP 16-Pin

Part Details for PCA9557PW,118 by NXP Semiconductors

Overview of PCA9557PW,118 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 Internet of Things (IoT) Industrial Automation Computing and Data Storage Smart Cities Healthcare Transportation and Logistics Medical Imaging Renewable Energy Automotive Robotics and Drones

Price & Stock for PCA9557PW,118

Part # Distributor Description Stock Price Buy
DISTI # 45AC7459
Newark I/O Expander, 8Bit, I2C/Smbus, Tssop-16, Chip Configuration:8Bit, Bus Frequency:400Khz, Ic Interface Type:I2C, Smbus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:Tssop, No. Of Pins:16Pins, No. Of Rohs Compliant: Yes |Nxp PCA9557PW,118 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 582
  • 1 $1.5500
  • 10 $1.2900
  • 25 $1.2300
  • 50 $1.1800
  • 100 $1.1200
  • 250 $1.0900
  • 500 $0.9460
  • 1,000 $0.7870
$0.7870 / $1.5500 Buy Now
DISTI # 28X3135
Newark I/O Expander, 8 Bit, 400Khz, Tssop-16, Full Reel, No. Of Bits:8Bit, Interfaces:I2C, Smbus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Ic Case/Package:Tssop, No. Of Pins:16Pins, No. Of I/O S:8I/O S, Product Range:- Rohs Compliant: Yes |Nxp PCA9557PW,118 RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 2,500 $0.7180
  • 5,000 $0.7050
  • 10,000 $0.6910
  • 15,000 $0.6770
$0.6770 / $0.7180 Buy Now
DISTI # 568-1061-1-ND
DigiKey IC XPND 400KHZ I2C SMBUS 16TSSOP Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1438
In Stock
  • 1 $1.5400
  • 10 $1.1260
  • 25 $1.0224
  • 100 $0.9082
  • 250 $0.8537
  • 500 $0.8209
  • 1,000 $0.7939
  • 2,500 $0.7654
  • 5,000 $0.7482
  • 7,500 $0.7396
  • 12,500 $0.7300
$0.7300 / $1.5400 Buy Now
DISTI # PCA9557PW,118
Avnet Americas 8-BIT I2C-BUS AND SMBUS I/O PORT WITH RE - Tape and Reel (Alt: PCA9557PW,118) Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Reel 0
RFQ
DISTI # PCA9557PW,118
Avnet Americas I2C and SMBus I/O Port 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.7286
  • 5,000 $0.7121
  • 10,000 $0.6957
  • 15,000 $0.6793
  • 20,000 $0.6628
$0.6628 / $0.7286 Buy Now
DISTI # PCA9557PW,118
Avnet Americas I2C and SMBus I/O Port 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.7286
  • 5,000 $0.7121
  • 10,000 $0.6957
  • 15,000 $0.6793
  • 20,000 $0.6628
$0.6628 / $0.7286 Buy Now
DISTI # 771-PCA9557PW-T
Mouser Electronics Interface - I/O Expanders OCT SMBUS/I2C INTRFC RoHS: Compliant 6075
  • 1 $1.9500
  • 10 $1.3200
  • 100 $1.1200
  • 250 $0.9440
  • 500 $0.8680
  • 1,000 $0.8160
  • 2,500 $0.7580
  • 5,000 $0.7090
  • 10,000 $0.6860
$0.6860 / $1.9500 Buy Now
DISTI # V72:2272_06535776
Arrow Electronics I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2216 Container: Cut Strips Americas - 2962
  • 1 $1.5161
  • 10 $1.1161
  • 25 $1.0152
  • 100 $0.9035
  • 250 $0.8501
  • 500 $0.8036
  • 1,000 $0.7025
$0.7025 / $1.5161 Buy Now
Future Electronics PCA9557 Series 5.5V 85 mA 400 kHz SMT 8-bit I2C-bus and SMBus I/O Port- HVQFN-16 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks Container: Reel 2500
Reel
  • 2,500 $0.7150
  • 5,000 $0.6900
$0.6900 / $0.7150 Buy Now
DISTI # 69060385
Verical I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant Min Qty: 27 Package Multiple: 1 Date Code: 2239 Americas - 4896
  • 27 $1.1725
  • 50 $1.1463
  • 100 $0.9238
  • 200 $0.8813
  • 500 $0.7563
  • 1,000 $0.7313
  • 2,000 $0.7275
  • 2,500 $0.7263
$0.7263 / $1.1725 Buy Now
DISTI # 67184753
Verical I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 2216 Americas - 2962
  • 9 $1.1161
  • 25 $1.0152
  • 100 $0.9035
  • 250 $0.8501
  • 500 $0.8036
  • 1,000 $0.7025
$0.7025 / $1.1161 Buy Now
Bristol Electronics   1881
RFQ
Bristol Electronics   250
RFQ
Quest Components PARALLEL I/O PORT, 8-BIT, 8 I/O, CMOS, PDSO16 680
  • 1 $2.0650
  • 59 $0.6195
  • 324 $0.5369
$0.5369 / $2.0650 Buy Now
Quest Components PARALLEL I/O PORT, 8-BIT, 8 I/O, CMOS, PDSO16 120
  • 1 $2.5000
  • 11 $1.5000
  • 41 $1.2500
$1.2500 / $2.5000 Buy Now
Quest Components PARALLEL I/O PORT, 8-BIT, 8 I/O, CMOS, PDSO16 4
  • 1 $1.3000
  • 5 $1.1960
$1.1960 / $1.3000 Buy Now
Rochester Electronics PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset RoHS: Compliant Status: Active Min Qty: 1 25000
  • 1 $0.7608
  • 25 $0.7456
  • 100 $0.7152
  • 500 $0.6847
  • 1,000 $0.6467
$0.6467 / $0.7608 Buy Now
NXP Semiconductors 8-bit I2C-bus and SMBus I/O port with reset, Reel 13" Q1/T1 RoHS: Compliant pbFree: Yes Lead time: 26 Weeks, 0 Days Container: Reel 4324
  • 1 $0.8000
  • 25 $0.8000
  • 100 $0.8000
$0.8000 Buy Now
DISTI # SMC-PCA9557PW,118
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 437
RFQ
DISTI # C1S537100148397
Chip1Stop 8-bit I2C-bus and SMBus I/O port with reset RoHS: Compliant pbFree: Yes Container: Cut Tape 4896
  • 1 $1.2100
  • 10 $0.9380
  • 50 $0.9170
  • 100 $0.7390
  • 200 $0.7050
  • 500 $0.6050
  • 1,000 $0.5850
  • 2,000 $0.5820
  • 2,500 $0.5810
$0.5810 / $1.2100 Buy Now
CHIPMALL.COM LIMITED 8 400kHz TSSOP-16 I/O Expanders ROHS 10354
  • 5 $0.6703
  • 50 $0.5635
  • 150 $0.5337
  • 500 $0.5232
  • 2,500 $0.5162
$0.5162 / $0.6703 Buy Now
Flip Electronics Stock, ship today 2500
RFQ
New Advantage Corporation PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Port with Reset -TSSOP-16 RoHS: Compliant Min Qty: 1 Package Multiple: 2500 5000
  • 2,500 $0.9143
  • 5,000 $0.8533
$0.8533 / $0.9143 Buy Now

Part Details for PCA9557PW,118

PCA9557PW,118 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

PCA9557PW,118 Part Data Attributes

Parametric Data
PCA9557PW,118 NXP Semiconductors
Buy Now Datasheet
Compare Parts:
PCA9557PW,118 NXP Semiconductors PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset TSSOP 16-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code TSSOP
Package Description 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
Pin Count 16
Manufacturer Package Code SOT403-1
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer NXP
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 5 mm
Moisture Sensitivity Level 1
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 TSSOP
Package Equivalence Code TSSOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.3 V
Supply Voltage-Nom 3 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) 30
Width 4.4 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCA9557PW,118

This table gives cross-reference parts and alternative options found for PCA9557PW,118. 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 PCA9557PW,118, 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 Description Manufacturer Compare
935270669112 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port NXP Semiconductors PCA9557PW,118 vs 935270669112
PCA9557PW IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port NXP Semiconductors PCA9557PW,118 vs PCA9557PW
935270669118 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port NXP Semiconductors PCA9557PW,118 vs 935270669118
PCA9557PW,112 PCA9557 - 8-bit I2C-bus and SMBus I/O port with reset TSSOP 16-Pin NXP Semiconductors PCA9557PW,118 vs PCA9557PW,112
PCA9557PWRG4 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 Texas Instruments PCA9557PW,118 vs PCA9557PWRG4
PCA9557PW/G 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16 NXP Semiconductors PCA9557PW,118 vs PCA9557PW/G
PCA9557PWR 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-TSSOP -40 to 85 Texas Instruments PCA9557PW,118 vs PCA9557PWR
Part Number Description Manufacturer Compare
PCA9557DRG4 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, SOIC-16 Texas Instruments PCA9557PW,118 vs PCA9557DRG4
TCA9534PWR 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85 Texas Instruments PCA9557PW,118 vs TCA9534PWR
TCA9534DWR 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85 Texas Instruments PCA9557PW,118 vs TCA9534DWR
MAX7320AEE+T Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.150 INCH, 0.635 MM PITCH, LEAD FREE, MO137AB, QSOP-16 Maxim Integrated Products PCA9557PW,118 vs MAX7320AEE+T
PCA9555DW 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-SOIC -40 to 85 Texas Instruments PCA9557PW,118 vs PCA9555DW
PCF8574PW 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85 Texas Instruments PCA9557PW,118 vs PCF8574PW
MAX7320AEE+ Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.150 INCH, 0.635 MM PITCH, LEAD FREE, MO137AB, QSOP-16 Maxim Integrated Products PCA9557PW,118 vs MAX7320AEE+
PCF8574PWG4 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85 Texas Instruments PCA9557PW,118 vs PCF8574PWG4
PCF8574DW 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 Texas Instruments PCA9557PW,118 vs PCF8574DW
935270669112 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port NXP Semiconductors PCA9557PW,118 vs 935270669112

PCA9557PW,118 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 PCA9557PW,118 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: PCA9557PW,118 by NXP Semiconductors

Select Manufacturer
Which Manufacturer of PCA9557PW,118 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when PCA9557PW,118 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for PCA9557PW,118 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 PCA9557PW,118 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 PCA9557PW,118 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 PCA9557PW,118.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare PCA9557PW,118 by NXP Semiconductors

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