Part Details for PCA9544AZQNR by Texas Instruments
Overview of PCA9544AZQNR by Texas Instruments
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Applications
Education and Research
Consumer Electronics
Internet of Things (IoT)
Industrial Automation
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Renewable Energy
Communication and Networking
Automotive
Robotics and Drones
Price & Stock for PCA9544AZQNR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 64 |
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$1.8374 / $3.3408 | 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Rochester Electronics | PCA9544A 4-Channel I2C And SMBus Multiplexer With Interrupt Logic RoHS: Compliant Status: Obsolete Min Qty: 1 | 83893 |
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$0.6769 / $0.7963 | Buy Now |
Part Details for PCA9544AZQNR
PCA9544AZQNR CAD Models
PCA9544AZQNR Part Data Attributes
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PCA9544AZQNR
Texas Instruments
Buy Now
Datasheet
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PCA9544AZQNR
Texas Instruments
4-Channel I<sup>2</sup>C And SMBus Multiplexer With Interrupt Logic 20-BGA MICROSTAR JUNIOR -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 | BGA | |
| Package Description | VFBGA-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Family | 9544 | |
| JESD-30 Code | R-PBGA-B20 | |
| JESD-609 Code | e1 | |
| Length | 4 mm | |
| Load Capacitance (CL) | 100 pF | |
| Logic IC Type | MULTIPLEXER | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Inputs | 4 | |
| 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 | VFBGA | |
| Package Shape | RECTANGULAR | |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Prop. Delay@Nom-Sup | 1 ns | |
| Propagation Delay (tpd) | 1000 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2.3 V | |
| Supply Voltage-Nom (Vsup) | 2.5 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for PCA9544AZQNR
This table gives cross-reference parts and alternative options found for PCA9544AZQNR. 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 PCA9544AZQNR, 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 |
|---|---|---|---|
| PCA9544AGQNR | 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PBGA20, PLASTIC, VFBGA-20 | Texas Instruments | PCA9544AZQNR vs PCA9544AGQNR |