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Part Details for PCA9544ADGVR by Texas Instruments
Overview of PCA9544ADGVR by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Available)
- 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 PCA9544ADGVR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | PCA9544A 4-Channel I2C And SMBus Multiplexer With Interrupt Logic RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 40000 |
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$1.1000 / $1.2900 | Buy Now |
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Ameya Holding Limited | IC I2C MUX 4CH BI-DIR 20-TVSOP | 22694 |
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RFQ |
Part Details for PCA9544ADGVR
PCA9544ADGVR CAD Models
PCA9544ADGVR Part Data Attributes:
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PCA9544ADGVR
Texas Instruments
Buy Now
Datasheet
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PCA9544ADGVR
Texas Instruments
4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TVSOP -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, TVSOP-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | 9544 | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Load Capacitance (CL) | 100 pF | |
| Logic IC Type | MULTIPLEXER | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 4 | |
| 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 | TSSOP | |
| Package Equivalence Code | TSSOP20,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK 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 | 1.2 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 | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.4 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for PCA9544ADGVR
This table gives cross-reference parts and alternative options found for PCA9544ADGVR. 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 PCA9544ADGVR, 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 |
|---|---|---|---|
| PCA9544ADGVRG4 | 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TVSOP-20 | Texas Instruments | PCA9544ADGVR vs PCA9544ADGVRG4 |