SN74LS85NAlternatives & Equivalent Parts
About SN74LS85N
SN74LS85N 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.
Specification Comparison
| Parameter | SN74LS85NSource | SN74LS132N | SN74LS390N | SN74LS51N | ADM2914-1ARQZ | ADM2914-2ARQZ | LM3940IMP-3.3 | SN74LS85NSR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | — | Small Outline Packages | Small Outline Packages | — | — |
| Pin Count | 16 | 14 | 16 | — | 16 | 16 | — | — |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | — |
| Price | $0.1270 | $0.2340 | $0.4500 | — | $3.4700 | — | $0.8788 | $0.7192 |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | — | Yes | — | No | No | — | — |
| YTEOL | 15 | 15 | 15 | — | 10 | 10 | — | — |
| Additional Feature | CASCADABLE | — | DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS | — | — | — | — | — |
| Family | LS | LS | LS | — | — | — | — | — |
| JESD-30 Code | R-PDIP-T16 | R-PDIP-T14 | R-PDIP-T16 | — | R-PDSO-G16 | R-PDSO-G16 | — | — |
| JESD-609 Code | e4 | e4 | e4 | — | e3 | e3 | — | — |
| Load Capacitance (CL) | 15 pF | 15 pF | 15 pF | — | — | — | — | — |
| Logic IC Type | MAGNITUDE COMPARATOR | NAND GATE | DECADE COUNTER | — | — | — | — | — |
| Max I(ol) | 0.016 A | 0.016 A | 0.008 A | — | — | — | — | — |
| Number of Bits | 4 | — | 3 | — | — | — | — | — |
| Number of Functions | 4 | 4 | 4 | — | 1 | 1 | — | — |
| Output Polarity | TRUE | — | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | DIP16,.3 | DIP14,.3 | DIP16,.3 | — | SSOP16,.25 | SSOP16,.25 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | IN-LINE | IN-LINE | IN-LINE | — | SMALL OUTLINE | SMALL OUTLINE | — | — |
| Packing Method | TUBE | TUBE | TUBE | — | — | — | — | — |
| Power Supply Current-Max (ICC) | 20 mA | 14 mA | 26 mA | — | — | — | — | — |
| Prop. Delay@Nom-Sup | 35 ns | 22 ns | 60 ns | — | — | — | — | — |
| Propagation Delay (tpd) | 45 ns | 22 ns | 60 ns | — | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — | — |
| Schmitt Trigger | YES | YES | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.25 V | 5.25 V | 5.25 V | — | 7 V | 7 V | — | — |
| Supply Voltage-Min (Vsup) | 4.75 V | 4.75 V | 4.75 V | — | 2.3 V | 2.3 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — | 3.3 V | 3.3 V | — | — |
| Surface Mount | NO | NO | NO | — | YES | YES | — | — |
| Technology | TTL | TTL | TTL | — | — | — | — | — |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | — | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Matte Tin (Sn) | — | — |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | GULL WING | GULL WING | — | — |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | — | 0.64 mm | 0.64 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | DUAL | — | — |
| ## SN74LS85N Alternates Showing results | Image | — | — | — | — | — | — | — |
| Number of Inputs | — | 2 | — | — | — | — | — | — |
| Output Characteristics | — | TOTEM-POLE | — | — | — | — | — | — |
| ## SN74LS132N Alternates Showing results | — | Image | — | — | — | — | — | — |
| Count Direction | — | — | UP | — | — | — | — | — |
| Load/Preset Input | — | — | NO | — | — | — | — | — |
| Max Frequency@Nom-Sup | — | — | 25000000 Hz | — | — | — | — | — |
| Mode of Operation | — | — | ASYNCHRONOUS | — | — | — | — | — |
| Trigger Type | — | — | NEGATIVE EDGE | — | — | — | — | — |
| fmax-Min | — | — | 25 MHz | — | — | — | — | — |
| ## SN74LS390N Alternates Showing results | — | — | Image | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | RQ-16 | RQ-16 | — | — |
| Adjustable Threshold | — | — | — | — | YES | YES | — | — |
| Analog IC - Other Type | — | — | — | — | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | — | — |
| Number of Channels | — | — | — | — | 1 | 1 | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | 260 | 260 | — | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.1 mA | 0.1 mA | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 | 30 | — | — |
| ## ADM2914-2ARQZ 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 SN74LS85N 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 SN74LS85N 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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What is equivalent to SN74LS85N?
Known equivalents for SN74LS85N include SN74LS132N, SN74LS390N, SN74LS51N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LS85N?
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 SN74LS85N 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.