SN74LS05NAlternatives & Equivalent Parts
About SN74LS05N
SN74LS05N is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line 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 | SN74LS05NSource | PAM8302AADCR | OPA341NA/3K | CD74HC4075EE4 | ULN2003AIPWR | SN74LS05NS | SN74LS05NE4 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Diodes Inc. | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Packages | SOT23 (6-Pin) | — | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 14 | 8 | 6 | — | 16 | 14 | 14 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | — | -40.0°C ~ 105.0°C | — | ~ 70.0°C |
| Price | $0.3675 | $0.1880 | $1.2400 | $0.2240 | $0.1377 | $0.4000 | $0.4586 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | — | Yes | — | Yes | — | Yes |
| YTEOL | 15 | 8 | 15 | — | 15 | — | 15 |
| Family | LS | — | — | — | — | — | LS |
| JESD-30 Code | R-PDIP-T14 | R-PDSO-G8 | R-PDSO-G6 | — | R-PDSO-G16 | — | R-PDIP-T14 |
| JESD-609 Code | e4 | e3 | e4 | — | e4 | — | e4 |
| Load Capacitance (CL) | 15 pF | — | — | — | — | — | 15 pF |
| Logic IC Type | INVERTER | — | — | — | — | — | INVERTER |
| Max I(ol) | 0.008 A | — | — | — | — | — | 0.008 A |
| Number of Functions | 6 | 1 | 1 | — | 1 | — | 6 |
| Number of Inputs | 1 | — | — | — | — | — | 1 |
| Output Characteristics | OPEN-COLLECTOR | — | — | — | OPEN-COLLECTOR | — | OPEN-COLLECTOR |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | SOP8,.25 | TSOP6,.11,37 | — | TSSOP16,.25 | — | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | IN-LINE |
| Packing Method | TUBE | — | TR | — | — | — | TUBE |
| Power Supply Current-Max (ICC) | 6.6 mA | — | — | — | — | — | 6.6 mA |
| Prop. Delay@Nom-Sup | 32 ns | — | — | — | — | — | 32 ns |
| Propagation Delay (tpd) | 32 ns | — | — | — | — | — | 32 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | — | Not Qualified |
| Schmitt Trigger | NO | — | — | — | — | — | NO |
| Supply Voltage-Max (Vsup) | 5.25 V | 5.5 V | — | — | — | — | 5.25 V |
| Supply Voltage-Min (Vsup) | 4.75 V | 2 V | — | — | — | — | 4.75 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V | — | — | — | 5 V |
| Surface Mount | NO | YES | YES | — | YES | — | NO |
| Technology | TTL | — | CMOS | — | BIPOLAR | — | TTL |
| Temperature Grade | COMMERCIAL | INDUSTRIAL | MILITARY | — | — | — | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | — | GULL WING | — | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 1.27 mm | 0.95 mm | — | 0.65 mm | — | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | — | DUAL |
| ## SN74LS05N Alternates Showing results | Image | — | — | — | — | — | — |
| Factory Lead Time | — | 12 Weeks | — | — | — | — | — |
| Bandwidth-Nom | — | 20 kHz | — | — | — | — | — |
| Consumer IC Type | — | CLASS D AUDIO AMPLIFIER | — | — | — | — | — |
| Number of Channels | — | 1 | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | 260 | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | 30 | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | — | — | 0.002 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | 0.00001 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | — | — | 76 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | — | 90 dB | — | — | — | — |
| Frequency Compensation | — | — | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.00001 µA | — | — | — | — |
| Input Offset Voltage-Max | — | — | 5000 µV | — | — | — | — |
| Low-Bias | — | — | YES | — | — | — | — |
| Low-Offset | — | — | NO | — | — | — | — |
| Micropower | — | — | NO | — | — | — | — |
| Power | — | — | NO | — | — | — | — |
| Programmable Power | — | — | NO | — | — | — | — |
| Slew Rate-Nom | — | — | 6 V/us | — | — | — | — |
| Supply Current-Max | — | — | 1 mA | — | — | — | — |
| Supply Voltage Limit-Max | — | — | 6 V | — | — | — | — |
| Unity Gain BW-Nom | — | — | 5500 | — | — | — | — |
| Voltage Gain-Min | — | — | 50000 | — | — | — | — |
| Wideband | — | — | NO | — | — | — | — |
| ## OPA341NA/3K Alternates Showing results | — | — | Image | — | — | — | — |
| Date Of Intro | — | — | — | — | 1991-01-01 | — | — |
| Built-in Protections | — | — | — | — | TRANSIENT | — | — |
| Driver Number of Bits | — | — | — | — | 7 | — | — |
| Interface IC Type | — | — | — | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — | — |
| Output Current Flow Direction | — | — | — | — | SINK | — | — |
| Output Current-Max | — | — | — | — | 0.5 A | — | — |
| Output Peak Current Limit-Nom | — | — | — | — | 0.5 A | — | — |
| Turn-off Time | — | — | — | — | 10 µs | — | — |
| Turn-on Time | — | — | — | — | 10 µs | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for SN74LS05N 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 SN74LS05N 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 SN74LS05N?
Known equivalents for SN74LS05N include PAM8302AADCR, OPA341NA/3K, CD74HC4075EE4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LS05N?
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 SN74LS05N 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.