DS1338U-33+T&RAlternatives & Equivalent Parts
About DS1338U-33+T&R
DS1338U-33+T&R is a Integrated Circuit component manufactured by Maxim Integrated. 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.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for DS1338U-33+T&R — response within 24 hours.
Specification Comparison
| Parameter | DS1338U-33+T&RSource | ISL12026IBZ | 744031220 | CGA4J3X7R1V105K125AB | OPA171AIDRLT | TPS62063DSGR |
|---|---|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Intersil | Würth Elektronik | TDK | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Other | SO Transistor Flat Lead | Small Outline No-lead |
| Pin Count | 8 | 8 | 2 | 2 | 5 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $3.0377 | $2.1600 | $0.4700 | $0.0566 | $0.4361 | $0.9180 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | END OF LIFE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Manufacturer Package Code | 8-MINI_SO-N/A | M8.15 | — | — | — | — |
| Reach Compliance Code | Compliant | — | — | Compliant | — | — |
| Date Of Intro | 2003-01-15 | — | — | — | — | — |
| YTEOL | 8.5 | 1 | 15 | 7 | 15 | 15 |
| Clock Frequency-Max | 0.032 MHz | 0.032 MHz | — | — | — | — |
| Information Access Method | SERIAL(I2C) | SERIAL(I2C) | — | — | — | — |
| Interrupt Capability | N | — | — | — | — | — |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G8 | — | — | R-PDSO-F5 | S-PDSO-N8 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | — | — | — | FL5/6,.047,20 | — |
| Package Shape | SQUARE | RECTANGULAR | — | RECTANGULAR PACKAGE | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMT | SMT | SMALL OUTLINE, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 |
| Qualification Status | Not Qualified | — | — | — | Not Qualified | Not Qualified |
| Supply Voltage-Max | 3.63 V | 5.5 V | — | — | — | — |
| Supply Voltage-Min | 3 V | 2.7 V | — | — | — | — |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | — | BIPOLAR | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | — | FLAT | NO LEAD |
| Terminal Pitch | 0.65 mm | 1.27 mm | — | — | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | — | — | DUAL | DUAL |
| Time-Min | SECONDS | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | 30 |
| Volatile | NO | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK | TIMER, REAL TIME CLOCK | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes | Yes |
| Factory Lead Time | — | 18 Weeks | — | — | — | — |
| Case/Size Code | — | — | 1515 | — | — | — |
| Construction | — | — | Rectangular | — | — | — |
| Core Material | — | — | MANGANESE-ZINC | — | — | — |
| DC Resistance | — | — | 0.45 Ω | — | — | — |
| Inductance-Nom (L) | — | — | 22 µH | — | — | — |
| Inductor Application | — | — | POWER INDUCTOR | — | — | — |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR | — | — | — |
| Number of Functions | — | — | 1 | — | 1 | 1 |
| Package Height | — | — | 1.65 mm | — | — | — |
| Package Length | — | — | 3.8 mm | — | — | — |
| Package Width | — | — | 3.8 mm | — | — | — |
| Packing Method | — | — | TR, Embossed Plastic, 7 Inch | TR, 7 INCH | TR | — |
| Rated Current-Max | — | — | 0.51 A | — | — | — |
| Self Resonance Frequency | — | — | 26 MHz | — | — | — |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | — | YES | — | — | — |
| Terminal Placement | — | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | — | ONE SURFACE | WRAPAROUND | — | — |
| Test Frequency | — | — | 0.1 MHz | — | — | — |
| Tolerance | — | — | 30% | — | — | — |
| Capacitance | — | — | — | 1 µF | — | — |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR | — | — |
| Dielectric Material | — | — | — | CERAMIC | — | — |
| Height | — | — | — | 1.25 mm | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — |
| Multilayer | — | — | — | Yes | — | — |
| Negative Tolerance | — | — | — | 10% | — | — |
| Positive Tolerance | — | — | — | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 35 V | — | — |
| Reference Standard | — | — | — | AEC-Q200 | — | — |
| Size Code | — | — | — | 0805 | — | — |
| Temperature Characteristics Code | — | — | — | X7R | — | — |
| Temperature Coefficient | — | — | — | 15% ppm/°C | — | — |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | — | — | — | 0.0035 µA | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | 0.000015 µA | — |
| Common-mode Reject Ratio-Min | — | — | — | — | 104 dB | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | 120 dB | — |
| Frequency Compensation | — | — | — | — | YES | — |
| Input Offset Current-Max (IIO) | — | — | — | — | 0.0035 µA | — |
| Input Offset Voltage-Max | — | — | — | — | 1800 µV | — |
| Low-Bias | — | — | — | — | YES | — |
| Low-Offset | — | — | — | — | NO | — |
| Micropower | — | — | — | — | YES | — |
| Neg Supply Voltage Limit-Max | — | — | — | — | -20 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | -18 V | — |
| Power | — | — | — | — | NO | — |
| Programmable Power | — | — | — | — | NO | — |
| Slew Rate-Nom | — | — | — | — | 1.5 V/us | — |
| Supply Current-Max | — | — | — | — | 0.595 mA | — |
| Supply Voltage Limit-Max | — | — | — | — | 20 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 18 V | — |
| Unity Gain BW-Nom | — | — | — | — | 3000 | — |
| Voltage Gain-Min | — | — | — | — | 316000 | — |
| Wideband | — | — | — | — | NO | — |
| ## OPA171AIDRLT Alternates Showing results | — | — | — | — | Image | — |
| Additional Feature | — | — | — | — | — | PFM CONTROL TECHNIQUE ALSO POSSIBLE |
| Analog IC - Other Type | — | — | — | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | — | — | — | VOLTAGE-MODE |
| Control Technique | — | — | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | — | — | — | 6 V |
| Input Voltage-Min | — | — | — | — | — | 3.3 V |
| Input Voltage-Nom | — | — | — | — | — | 3.6 V |
| Number of Outputs | — | — | — | — | — | 1 |
| Output Current-Max | — | — | — | — | — | 1.6 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 | — | — | — | — | — | 3400 kHz |
| ## TPS62063DSGR Alternates Showing results | — | — | — | — | — | Image |
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 5 alternatives for DS1338U-33+T&R — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DS1338U-33+T&R 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 DS1338U-33+T&R 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for DS1338U-33+T&R. Get expert recommendations within 24 hours.
FAQ
What is equivalent to DS1338U-33+T&R?
Known equivalents for DS1338U-33+T&R include ISL12026IBZ, 744031220, CGA4J3X7R1V105K125AB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DS1338U-33+T&R?
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 DS1338U-33+T&R 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.