DM74LS154NAlternatives & Equivalent Parts
About DM74LS154N
DM74LS154N 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 | DM74LS154NSource | SN74LS136N | SN74LS73AN | SN74LS107AN | SN74LS10N | SN74LS193N | SN74LS02N | SN74LS75N |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | — | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 24 | 14 | — | 14 | 14 | 16 | 14 | 16 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | — | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $2.5000 | $0.2660 | $1.4700 | $1.7625 | $0.4736 | $0.3970 | $0.3974 | $1.1543 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Reach Compliance Code | Unknown | — | — | — | — | — | — | — |
| Additional Feature | 2 ENABLE INPUTS | — | — | — | — | TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK | — | — |
| Family | LS | LS | — | LS | LS | LS | LS | LS |
| JESD-30 Code | R-PDIP-T24 | R-PDIP-T14 | — | R-PDIP-T14 | R-PDIP-T14 | R-PDIP-T16 | R-PDIP-T14 | R-PDIP-T16 |
| JESD-609 Code | e0 | e4 | — | e4 | e4 | e4 | e4 | e4 |
| Load Capacitance (CL) | 15 pF | 15 pF | — | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF |
| Logic IC Type | OTHER DECODER/DRIVER | XOR GATE | — | J-K FLIP-FLOP | NAND GATE | BINARY COUNTER | NOR GATE | D LATCH |
| Max I(ol) | 0.008 A | 0.016 A | — | 0.008 A | 0.008 A | 0.008 A | 0.016 A | 0.008 A |
| Number of Functions | 1 | 4 | — | 2 | 3 | 1 | 4 | 4 |
| Output Polarity | INVERTED | — | — | COMPLEMENTARY | — | — | — | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP24,.6 | DIP14,.3 | — | DIP14,.3 | DIP14,.3 | DIP16,.3 | DIP14,.3 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | — | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| Power Supply Current-Max (ICC) | 14 mA | 10 mA | — | 6 mA | 3.3 mA | 34 mA | 5.4 mA | 53 mA |
| Prop. Delay@Nom-Sup | 35 ns | 30 ns | — | 20 ns | 15 ns | 47 ns | 15 ns | 40 ns |
| Propagation Delay (tpd) | 30 ns | 30 ns | — | 20 ns | 15 ns | 47 ns | 15 ns | 25 ns |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.25 V | 5.25 V | — | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage-Min (Vsup) | 4.75 V | 4.75 V | — | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | NO | NO | — | NO | NO | NO | NO | NO |
| Technology | TTL | TTL | — | TTL | TTL | TTL | TTL | TTL |
| Temperature Grade | COMMERCIAL | COMMERCIAL | — | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| ## DM74LS154N Alternates Showing results | Image | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | — | — | Yes | Yes | Yes | — |
| YTEOL | — | 15 | — | 15 | 15 | 15 | 15 | 15 |
| Number of Inputs | — | 2 | — | — | 3 | — | 2 | — |
| Output Characteristics | — | OPEN-COLLECTOR | — | — | — | — | — | — |
| Packing Method | — | TUBE | — | TUBE | TUBE | TUBE | TUBE | TUBE |
| Schmitt Trigger | — | NO | — | NO | NO | — | NO | NO |
| ## SN74LS136N Alternates Showing results | — | Image | — | — | — | — | — | — |
| Max Frequency@Nom-Sup | — | — | — | 30000000 Hz | — | 25000000 Hz | — | 35000000 Hz |
| Number of Bits | — | — | — | 2 | — | 4 | — | 2 |
| Trigger Type | — | — | — | NEGATIVE EDGE | — | POSITIVE EDGE | — | HIGH LEVEL |
| fmax-Min | — | — | — | 30 MHz | — | 25 MHz | — | 35 MHz |
| ## SN74LS107AN Alternates Showing results | — | — | — | Image | — | — | — | — |
| ## SN74LS10N Alternates Showing results | — | — | — | — | Image | — | — | — |
| Count Direction | — | — | — | — | — | BIDIRECTIONAL | — | — |
| Load/Preset Input | — | — | — | — | — | YES | — | — |
| Mode of Operation | — | — | — | — | — | SYNCHRONOUS | — | — |
| ## SN74LS193N Alternates Showing results | — | — | — | — | — | Image | — | — |
| ## SN74LS02N Alternates Showing results | — | — | — | — | — | — | Image | — |
| ## SN74LS75N Alternates Showing results | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for DM74LS154N 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 DM74LS154N 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 DM74LS154N?
Known equivalents for DM74LS154N include SN74LS136N, SN74LS73AN, SN74LS107AN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DM74LS154N?
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 DM74LS154N 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.