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Remote 16-Bit I<sup>2</sup>C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-TSSOP -40 to 85
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 16 I/O, PIA-GENERAL PURPOSE, PDSO24 | 11 |
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$2.0250 / $4.0500 | Buy Now |
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Quest Components | 16 I/O, PIA-GENERAL PURPOSE, PDSO24 | 28 |
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$2.7000 / $4.0500 | Buy Now |
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Chip1Cloud | REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS | 40 |
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RFQ | |
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Win Source Electronics | REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS | 102513 |
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$0.5660 / $0.8480 | Buy Now |
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PCA9555PWG4
Texas Instruments
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Datasheet
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PCA9555PWG4
Texas Instruments
Remote 16-Bit I<sup>2</sup>C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-TSSOP -40 to 85
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | TSSOP | |
Package Description | TSSOP, TSSOP24,.25 | |
Pin Count | 24 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
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 Bits | 16 | |
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 Equivalence Code | TSSOP24,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
Supply Current-Max | 0.2 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 | |
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 |
This table gives cross-reference parts and alternative options found for PCA9555PWG4. 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 PCA9555PWG4, 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 |
---|---|---|---|
PCF8575PWE4 | 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWG4 vs PCF8575PWE4 |
PCF8575PWG4 | Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWG4 vs PCF8575PWG4 |
PCA9555PW/G,118 | PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt TSSOP2 24-Pin | NXP Semiconductors | PCA9555PWG4 vs PCA9555PW/G,118 |
PCA9555PW | 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWG4 vs PCA9555PW |
PCF8575PWR | 16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85 | Texas Instruments | PCA9555PWG4 vs PCF8575PWR |
PCA9535PW | IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24, Parallel IO Port | NXP Semiconductors | PCA9555PWG4 vs PCA9535PW |
935269569112 | IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24, Parallel IO Port | NXP Semiconductors | PCA9555PWG4 vs 935269569112 |
935285273112 | 16 I/O, PIA-GENERAL PURPOSE, PDSO24 | NXP Semiconductors | PCA9555PWG4 vs 935285273112 |
CAT9555YI | I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt, TSSOP24, 4.4x7.8, 62-TUBE | onsemi | PCA9555PWG4 vs CAT9555YI |
PCA9535CPW,112 | PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt TSSOP2 24-Pin | NXP Semiconductors | PCA9555PWG4 vs PCA9535CPW,112 |