Datasheets
PCA9554PW,118 by:

PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin

Part Details for PCA9554PW,118 by NXP Semiconductors

Results Overview of PCA9554PW,118 by NXP Semiconductors

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Applications Consumer Electronics Financial Technology (Fintech)

PCA9554PW,118 Information

PCA9554PW,118 by NXP Semiconductors is a Parallel IO Port.
Parallel IO Ports are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for PCA9554PW,118

Part # Distributor Description Stock Price Buy
DISTI # 31AC6818
Newark I/O Expander, 8Bit, 400Khz, 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 I/O's:8I/O's, rohs Compliant: Yes |Nxp PCA9554PW,118 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 10755
  • 1 $2.1300
  • 10 $1.8600
  • 25 $1.7800
  • 50 $1.7000
  • 100 $1.6200
  • 250 $1.5300
  • 500 $1.3800
  • 1,000 $1.1800
$1.1800 / $2.1300 Buy Now
DISTI # 70R6667
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 PCA9554PW,118 RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.9290
  • 3,000 $0.8730
  • 6,000 $0.8290
  • 12,000 $0.7460
  • 18,000 $0.7190
  • 30,000 $0.6910
$0.6910 / $0.9290 Buy Now
DISTI # PCA9554PW,118
Avnet Americas I2C and SMBus GPIO Expanders 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9554PW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.7348
  • 5,000 $0.7183
  • 10,000 $0.7017
  • 15,000 $0.6851
  • 20,000 $0.6685
$0.6685 / $0.7348 Buy Now
Rochester Electronics PCA9554PW,118 - 8-bit I2C-bus and SMBus I/O port with interrupt RoHS: Compliant Status: Active Min Qty: 1 34236
  • 1 $0.7674
  • 25 $0.7521
  • 100 $0.7214
  • 500 $0.6907
  • 1,000 $0.6523
$0.6523 / $0.7674 Buy Now
NexGen Digital   2
RFQ
NXP Semiconductors 8-bit I2C-bus and SMBus I/O port with interrupt, Reel 13" Q1/T1 RoHS: Compliant pbFree: Yes Lead time: 11 Weeks, 0 Days Container: Reel 2690
  • 1 $0.7900
  • 25 $0.7900
  • 100 $0.7900
$0.7900 Buy Now
DISTI # PCA9554PW,118
Avnet Silica I2C and SMBus GPIO Expanders 16Pin TSSOP TR (Alt: PCA9554PW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Silica - 0
Buy Now
DISTI # C1S537100452670
Chip One Stop 8-bit I2C-bus and SMBus I/O port with interrupt RoHS: Compliant pbFree: Yes Container: Cut Tape 4936
  • 1 $0.8570
  • 10 $0.8520
  • 50 $0.8480
  • 100 $0.8280
  • 500 $0.8270
  • 1,000 $0.8250
  • 2,000 $0.7380
$0.7380 / $0.8570 Buy Now
DISTI # PCA9554PW,118
EBV Elektronik I2C and SMBus GPIO Expanders 16Pin TSSOP TR (Alt: PCA9554PW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days EBV - 0
Buy Now
New Advantage Corporation PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ Interrupt -TSSOP-16 RoHS: Compliant Min Qty: 1 Package Multiple: 2500 5000
  • 2,500 $0.9071
  • 5,000 $0.8467
$0.8467 / $0.9071 Buy Now

Part Details for PCA9554PW,118

PCA9554PW,118 CAD Models

PCA9554PW,118 Part Data Attributes

PCA9554PW,118 NXP Semiconductors
Buy Now Datasheet
Compare Parts:
PCA9554PW,118 NXP Semiconductors PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code TSSOP
Package Description TSSOP-16
Pin Count 16
Manufacturer Package Code SOT403-1
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 11 Weeks
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 Current-Max 85 mA
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 PCA9554PW,118

This table gives cross-reference parts and alternative options found for PCA9554PW,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 PCA9554PW,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 Manufacturer Composite Price Description Compare
PCA9554PW Philips Semiconductors Check for Price Parallel IO Port, 8-Bit, CMOS, PDSO16, PCA9554PW,118 vs PCA9554PW
PCA9554PW/G NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16 PCA9554PW,118 vs PCA9554PW/G
PCA9554PW/Q900,118 NXP Semiconductors Check for Price PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin PCA9554PW,118 vs PCA9554PW/Q900,118
935276424118 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16 PCA9554PW,118 vs 935276424118
PCA9554PW/Q900 NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port PCA9554PW,118 vs PCA9554PW/Q900
935294694118 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16 PCA9554PW,118 vs 935294694118
PCA9554PW-T NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port PCA9554PW,118 vs PCA9554PW-T
PCA9554PW,112 NXP Semiconductors $0.9240 PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin PCA9554PW,118 vs PCA9554PW,112
Part Number Manufacturer Composite Price Description Compare
935285896118 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16 PCA9554PW,118 vs 935285896118
935269194118 NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port PCA9554PW,118 vs 935269194118
PCA9554AN,112 NXP Semiconductors Check for Price PCA9554AN PCA9554PW,118 vs PCA9554AN,112
PCA9554AD/G,518 NXP Semiconductors Check for Price PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin PCA9554PW,118 vs PCA9554AD/G,518
935276771112 NXP Semiconductors Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO20 PCA9554PW,118 vs 935276771112
PCA9672PW NXP Semiconductors Check for Price IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port PCA9554PW,118 vs PCA9672PW
PCA9534RGTR Texas Instruments Check for Price 8 I/O, PIA-GENERAL PURPOSE, PQCC16, PLASTIC, QFN-16 PCA9554PW,118 vs PCA9534RGTR
CAT9534YI-GT2 Catalyst Semiconductor Check for Price Parallel I/O Port, 8 I/O, CMOS, PDSO16, 4.40 MM, ROHS COMPLIANT, MO-153, TSSOP-16 PCA9554PW,118 vs CAT9534YI-GT2
PCA9554U,029 NXP Semiconductors Check for Price PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt PCA9554PW,118 vs PCA9554U,029
PCA9554APWR Texas Instruments Check for Price 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85 PCA9554PW,118 vs PCA9554APWR

PCA9554PW,118 Related Parts

PCA9554PW,118 Frequently Asked Questions (FAQ)

  • The PCA9554PW,118 can support I2C bus frequencies up to 400 kHz.

  • The PCA9554PW,118 can be configured for input or output mode by writing to the configuration register (register 0x06). A '1' in the corresponding bit position sets the pin as an output, while a '0' sets it as an input.

  • The PCA9554PW,118 can sink or source up to 25 mA per pin.

  • The PCA9554PW,118 can be reset by pulling the RESET pin low for at least 1 ms. This resets all registers to their default values.

  • During power-on reset, all registers are reset to their default values, and the device is in a high-impedance state.

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