BU4S71G2-TRAlternatives & Equivalent Parts
About BU4S71G2-TR
BU4S71G2-TR is a Integrated Circuit component manufactured by ROHM Semiconductor. It comes in a SOT23 (5-Pin) 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 | BU4S71G2-TRSource | CD4072BM96 |
|---|---|---|
| Manufacturer | ROHM Semiconductor | Texas Instruments |
| Package Type | SOT23 (5-Pin) | Small Outline Packages |
| Pin Count | 5 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | $0.2165 | $0.1734 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Factory Lead Time | 9 Weeks | — |
| YTEOL | 0 | 15 |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G14 |
| JESD-609 Code | e3 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF |
| Logic IC Type | OR GATE | OR GATE |
| Number of Functions | 1 | 2 |
| Number of Inputs | 2 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Prop. Delay@Nom-Sup | 90 ns | 250 ns |
| Propagation Delay (tpd) | 90 ns | 250 ns |
| Qualification Status | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | NO |
| Supply Voltage-Max (Vsup) | 16 V | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | MILITARY |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 10 | 30 |
| Family | — | 4000/14000/40000 |
| Max I(ol) | — | 0.0068 A |
| Output Characteristics | — | OPEN-COLLECTOR |
| Power Supply Current-Max (ICC) | — | 0.03 mA |
| ## CD4072BM96 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?
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Why Look for Alternatives?
Finding alternatives for BU4S71G2-TR 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 BU4S71G2-TR 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 BU4S71G2-TR?
Known equivalents for BU4S71G2-TR include CD4072BM96. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BU4S71G2-TR?
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 BU4S71G2-TR 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.