Datasheets
PCA9501PW-T by: NXP Semiconductors

8-bit I2C and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins - # of Addresses: 64 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Memory size: 2 kBits; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.5~3.6 VDC; Source Current per bit: 0.1 mA; Weak Pull-Up Current Source: yes

Part Details for PCA9501PW-T by NXP Semiconductors

Overview of PCA9501PW-T by NXP Semiconductors

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Applications Audio and Video Systems Energy and Power Systems

Part Details for PCA9501PW-T

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PCA9501PW-T Part Data Attributes

PCA9501PW-T NXP Semiconductors
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PCA9501PW-T NXP Semiconductors 8-bit I2C and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins - # of Addresses: 64 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Memory size: 2 kBits; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.5~3.6 VDC; Source Current per bit: 0.1 mA; Weak Pull-Up Current Source: yes
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Package Description TSSOP, TSSOP20,.25
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Clock Frequency-Max 0.4 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G20
Length 6.5 mm
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 Code TSSOP
Package Equivalence Code TSSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Voltage-Max 3.6 V
Supply Voltage-Min 2.5 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 4.4 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCA9501PW-T

This table gives cross-reference parts and alternative options found for PCA9501PW-T. 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 PCA9501PW-T, 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
PCA9501PW IC 256 X 8 EEPROM, 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20, Parallel IO Port NXP Semiconductors PCA9501PW-T vs PCA9501PW
PCA9501PW,112 PCA9501 - 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins TSSOP2 20-Pin NXP Semiconductors PCA9501PW-T vs PCA9501PW,112
PCA9501PW,118 PCA9501 - 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins TSSOP2 20-Pin NXP Semiconductors PCA9501PW-T vs PCA9501PW,118
Part Number Description Manufacturer Compare
935282746512 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 NXP Semiconductors PCA9501PW-T vs 935282746512
935275049518 8 I/O, PIA-GENERAL PURPOSE, PDSO16 NXP Semiconductors PCA9501PW-T vs 935275049518
PCA9534PW/DG,118 PCA9534 - 8-bit I2C-bus and SMBus low power I/O port with interrupt TSSOP 16-Pin NXP Semiconductors PCA9501PW-T vs PCA9534PW/DG,118
PCA9534APW 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85 Texas Instruments PCA9501PW-T vs PCA9534APW
PCA9554RGVT IC 8 I/O, PIA-GENERAL PURPOSE, QCC16, QFN-16, Parallel IO Port Texas Instruments PCA9501PW-T vs PCA9554RGVT
PCA9534DWT 8 I/O, PIA-GENERAL PURPOSE, PDSO16, PLASTIC, SSOP-16 Texas Instruments PCA9501PW-T vs PCA9534DWT
PCA9554AN IC 8 I/O, PIA-GENERAL PURPOSE, PDIP16, 0.300 INCH, PLASTIC, SOT38-4, DIP-16, Parallel IO Port NXP Semiconductors PCA9501PW-T vs PCA9554AN
935282715518 8 I/O, PIA-GENERAL PURPOSE, PDSO16 NXP Semiconductors PCA9501PW-T vs 935282715518
PCA9554AD/G,518 PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin NXP Semiconductors PCA9501PW-T vs PCA9554AD/G,518
PCA9554ADB IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 5.30 MM, PLASTIC, MO-150, SOT338-1, SSOP-16, Parallel IO Port NXP Semiconductors PCA9501PW-T vs PCA9554ADB

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