Datasheets
PCA9555APW by: NXP Semiconductors

IC PIA-GENERAL PURPOSE, Parallel IO Port

Part Details for PCA9555APW by NXP Semiconductors

Overview of PCA9555APW by NXP Semiconductors

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Price & Stock for PCA9555APW

Part # Distributor Description Stock Price Buy
Bristol Electronics   693
RFQ
Quest Components   554
  • 1 $12.0000
  • 136 $6.6000
  • 304 $6.0000
$6.0000 / $12.0000 Buy Now
Win Source Electronics Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up 89039
  • 55 $0.9330
  • 55 $0.9330
  • 135 $0.7660
  • 135 $0.7660
  • 205 $0.7420
  • 205 $0.7420
$0.7420 / $0.9330 Buy Now

Part Details for PCA9555APW

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PCA9555APW Part Data Attributes

PCA9555APW NXP Semiconductors
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PCA9555APW NXP Semiconductors IC PIA-GENERAL PURPOSE, Parallel IO Port
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NXP SEMICONDUCTORS
Package Description TSSOP,
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-G24
JESD-609 Code e4
Length 7.8 mm
Moisture Sensitivity Level 1
Number of I/O Lines 16
Number of Ports 2
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 1.1 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 1.65 V
Supply Voltage-Nom 1.8 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

Alternate Parts for PCA9555APW

This table gives cross-reference parts and alternative options found for PCA9555APW. 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 PCA9555APW, 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
PCA9555APW,118 PCA9555A - Low-voltage 16-bit I²C-bus I/O port with interrupt and weak pull-up TSSOP2 24-Pin NXP Semiconductors PCA9555APW vs PCA9555APW,118
Part Number Description Manufacturer Compare
MAX7311AUG-T Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, PDSO24, MO-153AD, TSSOP-24 Maxim Integrated Products PCA9555APW vs MAX7311AUG-T
MAX7311AAG+ 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection, 24-SSOP-5.3_MM, 24 Pins, -40 to 125C Analog Devices Inc PCA9555APW vs MAX7311AAG+
PCF8575CDGVR 16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TVSOP -40 to 85 Texas Instruments PCA9555APW vs PCF8575CDGVR
MAX7311AWG Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, PDSO24, MS-013, SO-24 Maxim Integrated Products PCA9555APW vs MAX7311AWG
MAX7312AAG+T 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection, 24-SSOP-5.3_MM, 24 Pins, -40 to 125C Analog Devices Inc PCA9555APW vs MAX7312AAG+T
PCF8575CDGVRE4 Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 24-TVSOP -40 to 85 Texas Instruments PCA9555APW vs PCF8575CDGVRE4
PCA9535APW 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT355-1, TSSOP-24 NXP Semiconductors PCA9555APW vs PCA9535APW
MAX7314AEG+ Parallel I/O Port, 8-Bit, 16 I/O, BICMOS, PDSO24, 0.150 INCH, 0.025 INCH PITCH, MO-137, QSOP-24 Maxim Integrated Products PCA9555APW vs MAX7314AEG+
MAX7311AWG+T Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, PDSO24, MS-013, SO-24 Maxim Integrated Products PCA9555APW vs MAX7311AWG+T
MAX7314AEG-T Parallel I/O Port, 8-Bit, 16 I/O, BICMOS, PDSO24, 0.150 INCH, 0.025 INCH PITCH, MO-137, QSOP-24 Maxim Integrated Products PCA9555APW vs MAX7314AEG-T

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