Part Details for PCA9544APW by NXP Semiconductors
Overview of PCA9544APW by NXP Semiconductors
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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.
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
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PCA9544APWRG4 | Texas Instruments | 4-Channel I<sup>2</sup>C And SMBus Multiplexer With Interrupt Logic 20-TSSOP -40 to 85 | |
PCA9544APWR | Texas Instruments | 4-Channel I<sup>2</sup>C And SMBus Multiplexer With Interrupt Logic 20-TSSOP -40 to 85 |
Price & Stock for PCA9544APW
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
PCA9544APW
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Avnet Americas | 4-Channel I2C-Bus Multiplexer 2.3V to 5.5V 20-Pin TSSOP T/R - Rail/Tube (Alt: PCA9544APW) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube | 150 Partner Stock |
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Bristol Electronics | 5125 |
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Bristol Electronics | 2542 |
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Bristol Electronics | 248 |
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Quest Components | 9544 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20 | 4100 |
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$0.5250 / $1.7500 | Buy Now |
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Quest Components | 9544 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20 | 2033 |
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$1.6088 / $3.2175 | Buy Now |
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Quest Components | 9544 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20 | 669 |
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$1.2870 / $3.2175 | Buy Now |
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Rochester Electronics | PCA9544A 4-Channel I2C And SMBus Multiplexer With Interrupt Logic ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 70 |
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$1.4300 / $1.6900 | Buy Now |
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ComSIT USA | 4-CHANNEL I2C MULTIPLEXER WITH INTERRUPT LOGIC Multiplexer, 9544 Series, 1-Func, 2 Line Input, 1 Line Output, True Output, PDSO20 RoHS: Compliant |
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RFQ |
Part Details for PCA9544APW
PCA9544APW CAD Models
PCA9544APW Part Data Attributes
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PCA9544APW
NXP Semiconductors
Buy Now
Datasheet
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Compare Parts:
PCA9544APW
NXP Semiconductors
IC 9544 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20, Multiplexer/Demultiplexer
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | NXP SEMICONDUCTORS | |
Part Package Code | TSSOP | |
Package Description | 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20 | |
Pin Count | 20 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 4 Weeks | |
Samacsys Manufacturer | NXP | |
Additional Feature | ALSO OPERATES WITH 3.6 TO 5.5V SUPPLY | |
Family | 9544 | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 6.5 mm | |
Logic IC Type | MULTIPLEXER | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Inputs | 2 | |
Number of Outputs | 1 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Propagation Delay (tpd) | 0.3 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Supply Voltage-Max (Vsup) | 3.6 V | |
Supply Voltage-Min (Vsup) | 2.3 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | YES | |
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 |
Alternate Parts for PCA9544APW
This table gives cross-reference parts and alternative options found for PCA9544APW. 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 PCA9544APW, 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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PCA9544APW,118 | PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin | NXP Semiconductors | PCA9544APW vs PCA9544APW,118 |