SN7406DRAlternatives & Equivalent Parts
About SN7406DR
SN7406DR is a Logic ICs component manufactured by Texas Instruments. It comes in a SOIC-14 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 | SN7406DRSource | SN7407DR | SN74LS06DR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOIC-14 | — | Small Outline Packages |
| Pin Count | 14 | — | 14 |
| Temperature Range | 0.0°C ~ 70.0°C | — | ~ 70.0°C |
| Price | $0.3099 | $0.3460 | $0.2309 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||
| Number of Channels | 6 | — | — |
| Output Type | Open-Collector | — | — |
| Logic Function | Hex Inverter/Buffer | — | — |
| Supply Voltage (VCC) | 5 V | — | — |
| Output Sink Current (IOL max) | 40 mA | — | — |
| Output Voltage (VO max) | 30 V | — | — |
| Input Low Voltage (VIL max) | 0.8 V | — | — |
| Input High Voltage (VIH min) | 2 V | — | — |
| Propagation Delay (tpd) | 15 ns | — | 20 ns |
| Operating Temperature Range | 0 to 70 °C | — | — |
| Package | SOIC-14 | — | — |
| Pin Count | 14 | — | — |
| Technology | TTL (Bipolar) | — | TTL |
| Series | 7400 | — | — |
| Pbfree Code | — | — | Yes |
| YTEOL | — | — | 15 |
| Family | — | — | LS |
| JESD-30 Code | — | — | R-PDSO-G14 |
| JESD-609 Code | — | — | e4 |
| Load Capacitance (CL) | — | — | 15 pF |
| Logic IC Type | — | — | INVERTER |
| Max I(ol) | — | — | 0.04 A |
| Number of Functions | — | — | 6 |
| Number of Inputs | — | — | 1 |
| Output Characteristics | — | — | OPEN-COLLECTOR |
| Package Body Material | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | SOP14,.25 |
| Package Shape | — | — | RECTANGULAR |
| Package Style | — | — | SMALL OUTLINE |
| Packing Method | — | — | TR |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Power Supply Current-Max (ICC) | — | — | 60 mA |
| Prop. Delay@Nom-Sup | — | — | 20 ns |
| Qualification Status | — | — | Not Qualified |
| Schmitt Trigger | — | — | NO |
| Supply Voltage-Max (Vsup) | — | — | 5.25 V |
| Supply Voltage-Min (Vsup) | — | — | 4.75 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V |
| Surface Mount | — | — | YES |
| Temperature Grade | — | — | COMMERCIAL |
| Terminal Finish | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | GULL WING |
| Terminal Pitch | — | — | 1.27 mm |
| Terminal Position | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
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 2 alternatives for SN7406DR — response within 24 hours.
Quick Links
Non-inverting version with identical open-collector ratings; use when signal inversion is not required.
Low-power Schottky version of the 7406; same function with reduced power consumption and faster switching.
Why Look for Alternatives?
Finding alternatives for SN7406DR 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 SN7406DR 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 SN7406DR?
Known equivalents for SN7406DR include SN7407DR, SN74LS06DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN7406DR?
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 SN7406DR 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.