SN74HCS02QBQARQ1Alternatives & Equivalent Parts
About SN74HCS02QBQARQ1
SN74HCS02QBQARQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74HCS02QBQARQ1Source | LM2731XMF/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | SOT23 (5-Pin) |
| Pin Count | 15 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2769 | $0.6425 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Family | HC/UH | — |
| JESD-30 Code | R-PQCC-N14 | R-PDSO-G5 |
| JESD-609 Code | e4 | e3 |
| Load Capacitance (CL) | 50 pF | — |
| Logic IC Type | NOR GATE | — |
| Max I(ol) | 0.0078 A | — |
| Number of Functions | 4 | 1 |
| Number of Inputs | 2 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC14,.1X.12,20 | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.002 mA | — |
| Prop. Delay@Nom-Sup | 13 ns | — |
| Propagation Delay (tpd) | 36 ns | — |
| Schmitt Trigger | YES | — |
| Screening Level | AEC-Q100 | — |
| Supply Voltage-Max (Vsup) | 6 V | — |
| Supply Voltage-Min (Vsup) | 2 V | — |
| Supply Voltage-Nom (Vsup) | 4.5 V | — |
| Surface Mount | YES | YES |
| Technology | CMOS | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | GULL WING |
| Terminal Pitch | 0.5 mm | 0.95 mm |
| Terminal Position | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Analog IC - Other Type | — | SWITCHING REGULATOR |
| Control Mode | — | CURRENT-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 14 V |
| Input Voltage-Min | — | 2.7 V |
| Input Voltage-Nom | — | 5 V |
| Number of Outputs | — | 1 |
| Output Voltage-Max | — | 22 V |
| Output Voltage-Min | — | 1.23 V |
| Qualification Status | — | Not Qualified |
| Switcher Configuration | — | BOOST |
| Switching Frequency-Max | — | 1600 kHz |
| ## LM2731XMF/NOPB Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
suggested
Why Look for Alternatives?
Finding alternatives for SN74HCS02QBQARQ1 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 SN74HCS02QBQARQ1 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 SN74HCS02QBQARQ1. Get expert recommendations within 24 hours.
Request Alternatives for SN74HCS02QBQARQ1FAQ
What is equivalent to SN74HCS02QBQARQ1?
Known equivalents for SN74HCS02QBQARQ1 include LM2731XMF/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HCS02QBQARQ1?
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 SN74HCS02QBQARQ1 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.