ST3232CTRAlternatives & Equivalent Parts
About ST3232CTR
ST3232CTR is a Integrated Circuit component manufactured by STMicroelectronics. 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 | ST3232CTRSource | ST3232CDR | TPS62203DBVR | 160D10 | CD4093BF |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | Texas Instruments | Hammond Manufacturing | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | Other | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 5 | 8 | 14 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | — | -55.0°C ~ 125.0°C |
| Price | $0.5230 | $0.3847 | $0.4800 | $6.7000 | $15.0000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Factory Lead Time | 10 Weeks | 10 Weeks | — | — | — |
| YTEOL | 7.2 | 7.2 | 15 | 6.02 | 15 |
| Differential Output | NO | NO | — | — | — |
| Driver Number of Bits | 2 | 2 | — | — | — |
| Input Characteristics | SCHMITT TRIGGER | SCHMITT TRIGGER | — | — | — |
| Interface IC Type | LINE TRANSCEIVER | LINE TRANSCEIVER | — | — | — |
| Interface Standard | EIA-232; TIA-232; V.24; V.28 | EIA-232; TIA-232; V.24; V.28 | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G5 | — | R-GDIP-T14 |
| JESD-609 Code | e3 | e4 | e4 | — | e0 |
| Number of Functions | 2 | 2 | 1 | — | 4 |
| Out Swing-Min | 5 V | 5 V | — | — | — |
| Output Low Current-Max | 0.0016 A | 0.0016 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | TSSOP16,.25 | SOP16,.25 | — | — | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Receiver Number of Bits | 2 | 2 | — | — | — |
| Supply Current-Max | 1 mA | 1 mA | — | — | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | — | — |
| Supply Voltage-Min | 3 V | 3 V | — | — | — |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | — | — |
| Surface Mount | YES | YES | YES | NO | NO |
| Technology | CMOS | CMOS | — | — | CMOS |
| Temperature Grade | COMMERCIAL | COMMERCIAL | INDUSTRIAL | — | MILITARY |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | THROUGH-HOLE |
| Terminal Pitch | 0.65 mm | 1.27 mm | 0.95 mm | — | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | — |
| ## ST3232CDR Alternates Showing results | — | Image | — | — | — |
| Pbfree Code | — | — | Yes | — | Yes |
| Additional Feature | — | — | PFM MODE ALSO AVAILABLE | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — |
| Control Mode | — | — | VOLTAGE-MODE | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | — | 6 V | — | — |
| Input Voltage-Min | — | — | 2.5 V | — | — |
| Input Voltage-Nom | — | — | 3.6 V | 230 V | — |
| Number of Outputs | — | — | 1 | — | — |
| Output Current-Max | — | — | 0.3 A | — | — |
| Output Voltage-Max | — | — | 3.3 V | — | — |
| Output Voltage-Min | — | — | 3.3 V | — | — |
| Output Voltage-Nom | — | — | 3.3 V | — | — |
| Switcher Configuration | — | — | BUCK | — | — |
| Switching Frequency-Max | — | — | 1500 kHz | — | — |
| ## TPS62203DBVR Alternates Showing results | — | — | Image | — | — |
| Approvals | — | — | — | CSA; UL | — |
| Center Tap Feature 1 | — | — | — | NO | — |
| Center Tap Feature 2 | — | — | — | NO | — |
| Height | — | — | — | 21.082 mm | — |
| Isolation Voltage | — | — | — | 2000 V | — |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNTED | — |
| Number of Secondary Winding | — | — | — | 2 | — |
| Output Current 1 | — | — | — | 0.18 A | — |
| Output Voltage 1 | — | — | — | 5 V | — |
| Output Voltage 2 | — | — | — | 5 V | — |
| Primary Rating | — | — | — | DUAL 115V | — |
| Transformer Type | — | — | — | SPLIT BOBBIN POWER TRANSFORMER | — |
| VA Rating | — | — | — | 1 VA | — |
| Family | — | — | — | — | 4000/14000/40000 |
| Load Capacitance (CL) | — | — | — | — | 50 pF |
| Logic IC Type | — | — | — | — | NAND GATE |
| Max I(ol) | — | — | — | — | 0.0015 A |
| Number of Inputs | — | — | — | — | 2 |
| Packing Method | — | — | — | — | TUBE |
| Power Supply Current-Max (ICC) | — | — | — | — | 0.6 mA |
| Prop. Delay@Nom-Sup | — | — | — | — | 380 ns |
| Propagation Delay (tpd) | — | — | — | — | 380 ns |
| Schmitt Trigger | — | — | — | — | YES |
| Supply Voltage-Max (Vsup) | — | — | — | — | 18 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 3 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V |
| ## CD4093BF Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for ST3232CTR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ST3232CTR 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 ST3232CTR 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 ST3232CTR?
Known equivalents for ST3232CTR include ST3232CDR, TPS62203DBVR, 160D10. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ST3232CTR?
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 ST3232CTR 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.