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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
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PCA9554PWG4
Texas Instruments
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PCA9554PWG4
Texas Instruments
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
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | TSSOP | |
Package Description | TSSOP, TSSOP16,.25 | |
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 | 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 | 1.2 mm | |
Supply Current-Max | 0.175 mA | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 2.3 V | |
Supply Voltage-Nom | 2.5 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 PCA9554PWG4. 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 PCA9554PWG4, 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 |
---|---|---|---|
MAX7315AUE+ | 8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection, 16-TSSOP_4.4-4.4_MM, 16 Pins, -40 to 125C | Analog Devices Inc | PCA9554PWG4 vs MAX7315AUE+ |
MAX7315AUE-G05 | Parallel I/O Port, 8 I/O, BICMOS, PDSO16, TSSOP-16 | Maxim Integrated Products | PCA9554PWG4 vs MAX7315AUE-G05 |
MAX7315AUE+T | 8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection, 16-TSSOP_4.4-4.4_MM, 16 Pins, -40 to 125C | Analog Devices Inc | PCA9554PWG4 vs MAX7315AUE+T |
PCA9554PW | 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 | Texas Instruments | PCA9554PWG4 vs PCA9554PW |
935269194112 | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port | NXP Semiconductors | PCA9554PWG4 vs 935269194112 |
PCA9554PW,118 | PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin | NXP Semiconductors | PCA9554PWG4 vs PCA9554PW,118 |
PCA9554PW/Q900,118 | PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin | NXP Semiconductors | PCA9554PWG4 vs PCA9554PW/Q900,118 |
935294694118 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | NXP Semiconductors | PCA9554PWG4 vs 935294694118 |