SN74LS151DAlternatives & Equivalent Parts
About SN74LS151D
SN74LS151D is a Integrated Circuit component manufactured by Texas Instruments. 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 2 alternatives for SN74LS151D — response within 24 hours.
Specification Comparison
| Parameter | SN74LS151DSource | SN74LS151N | SN74LS151NSR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 16 | — | 16 |
| Temperature Range | ~ 70.0°C | — | ~ 70.0°C |
| Price | $0.5580 | $0.3920 | $0.4505 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | — | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 0 | — | 15 |
| Additional Feature | SN54S15J, SNJ54S15J THIS PARTS ARE REMOVED BECAUSE OF LEAF CLASS ISSUE | — | SN54S15J, SNJ54S15J THIS PARTS ARE REMOVED BECAUSE OF LEAF CLASS ISSUE |
| Family | LS | — | LS |
| JESD-30 Code | R-PDSO-G16 | — | R-PDSO-G16 |
| JESD-609 Code | e4 | — | e4 |
| Load Capacitance (CL) | 15 pF | — | 15 pF |
| Logic IC Type | MULTIPLEXER | — | MULTIPLEXER |
| Max I(ol) | 0.008 A | — | 0.008 A |
| Number of Bits | 16 | — | 16 |
| Number of Functions | 1 | — | 1 |
| Number of Inputs | 8 | — | 8 |
| Number of Outputs | 1 | — | 1 |
| Output Polarity | COMPLEMENTARY | — | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | — | SOP16,.3 |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE |
| Packing Method | TUBE | — | TR |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Power Supply Current-Max (ICC) | 10 mA | — | 10 mA |
| Prop. Delay@Nom-Sup | 38 ns | — | 38 ns |
| Propagation Delay (tpd) | 32 ns | — | 32 ns |
| Qualification Status | Not Qualified | — | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.25 V | — | 5.25 V |
| Supply Voltage-Min (Vsup) | 4.75 V | — | 4.75 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V |
| Surface Mount | YES | — | YES |
| Technology | TTL | — | TTL |
| Temperature Grade | COMMERCIAL | — | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | — | 1.27 mm |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| ## SN74LS151D Alternates Showing results | Image | — | — |
| Pbfree Code | — | — | Yes |
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 SN74LS151D — response within 24 hours.
Quick Links
suggested
suggested
Why Look for Alternatives?
Finding alternatives for SN74LS151D 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 SN74LS151D 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 SN74LS151D. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SN74LS151D?
Known equivalents for SN74LS151D include SN74LS151N, SN74LS151NSR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LS151D?
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 SN74LS151D 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.