Part Details for PCA9554ADB by Texas Instruments
Overview of PCA9554ADB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (6 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Price & Stock for PCA9554ADB
Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | PCA9554A Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 20 |
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$0.8466 / $0.9960 | Buy Now |
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Win Source Electronics | IC I/O EXPANDER I2C 8B 16SSOP | 24000 |
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$0.7160 / $1.0740 | Buy Now |
Part Details for PCA9554ADB
PCA9554ADB CAD Models
PCA9554ADB Part Data Attributes:
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PCA9554ADB
Texas Instruments
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Datasheet
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PCA9554ADB
Texas Instruments
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SSOP -40 to 85
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | GREEN, PLASTIC, SSOP-16 | |
Pin Count | 16 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Address Bus Width | 8 | |
Clock Frequency-Max | 0.4 MHz | |
External Data Bus Width | ||
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 6.2 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 | SSOP | |
Package Equivalence Code | SSOP16,.3 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2 mm | |
Supply Current-Max | 0.175 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) | NOT SPECIFIED | |
Width | 5.3 mm | |
uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
Alternate Parts for PCA9554ADB
This table gives cross-reference parts and alternative options found for PCA9554ADB. 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 PCA9554ADB, 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 |
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PCA9554ADB,118 | PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SSOP1 16-Pin | NXP Semiconductors | PCA9554ADB vs PCA9554ADB,118 |
935269201112 | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 5.30 MM, PLASTIC, MO-150, SOT-338-1, SSOP-16, Parallel IO Port | NXP Semiconductors | PCA9554ADB vs 935269201112 |
PCA9554ADBT | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, PLASTIC, SSOP-16 | Texas Instruments | PCA9554ADB vs PCA9554ADBT |
PCA9554ADB-T | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 5.30 MM, PLASTIC, MO-150, SOT338-1, SSOP-16, Parallel IO Port | NXP Semiconductors | PCA9554ADB vs PCA9554ADB-T |
935269201118 | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 5.30 MM, PLASTIC, MO-150, SOT-338-1, SSOP-16, Parallel IO Port | NXP Semiconductors | PCA9554ADB vs 935269201118 |
PCA9554ADBRG4 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, GREEN, PLASTIC, SSOP-16 | Texas Instruments | PCA9554ADB vs PCA9554ADBRG4 |