PCA9548APWRAlternatives & Equivalent Parts
About PCA9548APWR
PCA9548APWR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | PCA9548APWRSource | TCA9548ARGER | TCA9548ARGERQ1 | PCA9548APW |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Quad Flat No-Lead | Quad Flat No-Lead | — |
| Pin Count | 24 | 25 | 25 | — |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — |
| Price | $0.5089 | $0.6000 | $0.6426 | $0.6059 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | — |
| YTEOL | 15 | 15 | 15 | — |
| Interface IC Type | INTERFACE CIRCUIT | — | — | — |
| JESD-30 Code | R-PDSO-G24 | S-PQCC-N24 | S-PQCC-N24 | — |
| JESD-609 Code | e4 | e4 | e4 | — |
| Number of Channels | 8 | 8 | 8 | — |
| Number of Functions | 8 | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | — | — | — |
| Supply Voltage-Max | 5.5 V | — | — | — |
| Supply Voltage-Min | 2.3 V | — | — | — |
| Supply Voltage-Nom | 2.5 V | — | — | — |
| Surface Mount | YES | YES | YES | — |
| Technology | CMOS | — | — | — |
| Temperature Grade | INDUSTRIAL | — | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | NO LEAD | NO LEAD | — |
| Terminal Pitch | 0.65 mm | 0.5 mm | 0.5 mm | — |
| Terminal Position | DUAL | QUAD | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — |
| Analog IC - Other Type | — | SINGLE-ENDED MULTIPLEXER | SINGLE-ENDED MULTIPLEXER | — |
| On-state Resistance-Max (Ron) | — | 70 Ω | 70 Ω | — |
| Package Equivalence Code | — | LCC24,.16SQ,20 | LCC24,.16SQ,20 | — |
| Signal Current-Max | — | 0.08 A | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | 5.25 V | — |
| Supply Voltage-Min (Vsup) | — | 1.65 V | 1.65 V | — |
| Supply Voltage-Nom (Vsup) | — | 1.8 V | 1.8 V | — |
| Switch-off Time-Max | — | 1 ns | 1 ns | — |
| Switch-on Time-Max | — | 1 ns | 1 ns | — |
| ## TCA9548ARGER Alternates Showing results | — | Image | — | — |
| Date Of Intro | — | — | 2019-05-18 | — |
| Output | — | — | SEPARATE OUTPUT | — |
| Screening Level | — | — | AEC-Q100 | — |
| Supply Current-Max (Isup) | — | — | 0.08 mA | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for PCA9548APWR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating PCA9548APWR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to PCA9548APWR?
Known equivalents for PCA9548APWR include TCA9548ARGER, TCA9548ARGERQ1, PCA9548APW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PCA9548APWR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify PCA9548APWR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.