PCA9535DBQRAlternatives & Equivalent Parts
About PCA9535DBQR
PCA9535DBQR 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.
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Specification Comparison
| Parameter | PCA9535DBQRSource | TPSM84209RKHT | 174049-2 | PCA9535DB |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | TE Connectivity | Texas Instruments |
| Package Type | Small Outline Packages | Other | Other | Small Outline Packages |
| Pin Count | 24 | 9 | 10 | 24 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -30.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $1.7700 | $2.3250 | $1.2900 | $1.2300 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | — |
| YTEOL | 15 | 15 | — | 0 |
| Address Bus Width | 8 | — | — | 8 |
| Clock Frequency-Max | 0.4 MHz | — | — | 0.4 MHz |
| JESD-30 Code | R-PDSO-G24 | R-PQCC-N9 | — | R-PDSO-G24 |
| JESD-609 Code | e4 | — | — | e4 |
| Number of Bits | 16 | — | — | 16 |
| Number of I/O Lines | 16 | — | — | 16 |
| Number of Ports | 2 | — | 1 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP24,.24 | — | — | SSOP24,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | CHIP CARRIER | — | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | — | — | Not Qualified |
| Supply Current-Max | 0.2 mA | — | — | 0.2 mA |
| Supply Voltage-Max | 5.5 V | — | — | 5.5 V |
| Supply Voltage-Min | 2.3 V | — | — | 2.3 V |
| Supply Voltage-Nom | 3 V | — | — | 3 V |
| Surface Mount | YES | YES | — | YES |
| Technology | CMOS | — | — | CMOS |
| Temperature Grade | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | NO LEAD | — | GULL WING |
| Terminal Pitch | 0.635 mm | 0.65 mm | 2.5 mm | 0.65 mm |
| Terminal Position | DUAL | QUAD | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE | — | — | PARALLEL IO PORT, GENERAL PURPOSE |
| Date Of Intro | — | 2018-02-03 | — | — |
| Analog IC - Other Type | — | SWITCHING REGULATOR WITH BUILT IN INDUCTOR | — | — |
| Control Mode | — | CURRENT-MODE | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | 28 V | — | — |
| Input Voltage-Min | — | 4.5 V | — | — |
| Input Voltage-Nom | — | 12 V | — | — |
| Number of Functions | — | 1 | — | — |
| Output Current-Max | — | 2.5 A | — | — |
| Output Voltage-Max | — | 6 V | — | — |
| Output Voltage-Min | — | 1.2 V | — | — |
| Output Voltage-Nom | — | 3.3 V | — | — |
| Switcher Configuration | — | BUCK-BOOST | — | — |
| Switching Frequency-Max | — | 923 kHz | — | — |
| ## TPSM84209RKHT Alternates Showing results | — | Image | — | — |
| Factory Lead Time | — | — | 18 Weeks, 2 Days | — |
| Additional Feature | — | — | MULTILOCK | — |
| Body Breadth | — | — | 1.02 inch | — |
| Body Length | — | — | 0.854 inch | — |
| Connector Type | — | — | COMBINATION LINE CONNECTOR | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — |
| Contact Gender | — | — | MALE | — |
| Contact Material | — | — | NOT APPLICABLE | — |
| DIN Conformance | — | — | NO | — |
| EMI Shielded | — | — | NO | — |
| Empty Shell | — | — | YES | — |
| Filter Feature | — | — | NO | — |
| IEC Conformance | — | — | NO | — |
| Insulator Material | — | — | POLYBUTYLENE TEREPHTHALATE | — |
| MIL Conformance | — | — | NO | — |
| Mains Connector Rating | — | — | 115/230VAC | — |
| Mating Information | — | — | 174044 | — |
| Mixed Contacts | — | — | NO | — |
| Mounting Style | — | — | RIGHT ANGLE | — |
| Mounting Type | — | — | BOARD | — |
| Number of Rows Loaded | — | — | 2 | — |
| Option | — | — | GENERAL PURPOSE | — |
| Panel Mount | — | — | NO | — |
| Rated Voltage | — | — | 12 V | — |
| Termination Type | — | — | SOLDER | — |
| Total Number of Contacts | — | — | 8 | — |
| Configuration Features: Number of Signal Positions 8 | — | — | Number of Sections 1 | — |
| Number of Positions 8 | — | — | Number of Rows 2 | — |
| Contact Mating Area Plating Material Tin | — | — | Contact Size 1mm | — |
| Mating Tab Thickness .64 MM | — | — | Mating Tab Width 1 MM | — |
| Dimensions: PCB Thickness (Recommended) .063 INCH | — | — | Profile Height from PCB .657 INCH | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for PCA9535DBQR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for PCA9535DBQR 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 PCA9535DBQR 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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FAQ
What is equivalent to PCA9535DBQR?
Known equivalents for PCA9535DBQR include TPSM84209RKHT, 174049-2, PCA9535DB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PCA9535DBQR?
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 PCA9535DBQR 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.