| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 74LS85PCQR | Fairchild Semiconductor Corporation | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, PDIP16 | SN74LS85N vs 74LS85PCQR |
| M38510/31101BEX | Texas Instruments | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs M38510/31101BEX |
| SN74LS85J4 | Texas Instruments | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs SN74LS85J4 |
| 74LS85F | NXP Semiconductors | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs 74LS85F |
| 74LS85B | Signetics | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, PDIP16 | SN74LS85N vs 74LS85B |
| 74LS85DCQR | Rochester Electronics LLC | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs 74LS85DCQR |
| DM54LS85J/883 | National Semiconductor Corporation | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs DM54LS85J/883 |
| M38510/31101SEX | Motorola Semiconductor Products | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs M38510/31101SEX |
| DM54LS85J/883B | Rochester Electronics LLC | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs DM54LS85J/883B |
| S54LS85F | Signetics | Check for Price | Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, CDIP16 | SN74LS85N vs S54LS85F |
Part Details for SN74LS85N by Texas Instruments
Results Overview of SN74LS85N by Texas Instruments
- Distributor Offerings: (30 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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SN74LS85N Information
SN74LS85N by Texas Instruments is an Arithmetic Circuit.
Arithmetic Circuits are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN74LS85N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
37AJ1170
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Newark | Logic, 4Bit Mag Comparator, 16Dip, |Texas Instruments SN74LS85N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 198 |
|
$1.3300 / $2.2500 | Buy Now |
|
DISTI #
296-14900-5-ND
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DigiKey | IC MAG COMPARATOR 4BIT 16-PDIP Min Qty: 1 Container: Tube |
1204 Tube |
|
$1.1371 / $2.2500 | Buy Now |
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DISTI #
60189444
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Verical | Magnitude Comparator 4-Bit Non-Inverting 16-Pin PDIP Tube RoHS: Compliant Min Qty: 46 Package Multiple: 1 Date Code: 1909 | Americas - 457 |
|
$0.1273 / $0.1276 | Buy Now |
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DISTI #
94435749
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Verical | Magnitude Comparator 4-Bit Non-Inverting 16-Pin PDIP Tube RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2201 | Americas - 3 |
|
$0.9735 / $1.7556 | Buy Now |
|
DISTI #
595-SN74LS85N
|
Mouser Electronics | Logic Comparators 4-bit binary or BCD Magnitude Comparator RoHS: Compliant | 590 |
|
$1.1300 / $2.2500 | Buy Now |
|
DISTI #
J56:1989_00103493
|
Arrow Electronics | Magnitude Comparator 4-Bit Non-Inverting 16-Pin PDIP Tube RoHS: Compliant Min Qty: 25 Package Multiple: 25 Lead time: 9 Weeks Date Code: 2221 | Europe - 950 |
|
$0.9808 / $1.1666 | Buy Now |
|
DISTI #
V99:2348_07346026
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Arrow Electronics | Magnitude Comparator 4-Bit Non-Inverting 16-Pin PDIP Tube COO: Mexico RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks Date Code: 1909 | Americas - 457 |
|
$0.1273 / $0.1282 | Buy Now |
|
DISTI #
P02:6590_15791740
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Arrow Electronics | Magnitude Comparator 4-Bit Non-Inverting 16-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2201 | Asia - 3 |
|
$0.9735 / $1.7556 | Buy Now |
|
|
Bristol Electronics | Magnitude Comparator 4-Bit Non-Inverting 16-Pin PDIP Tube Min Qty: 1 | 21 |
|
$4.4460 / $8.8920 | Buy Now |
|
|
Quest Components | IC,MAGNITUDE COMPARATOR,LS-TTL,DIP,16PIN,PLASTIC | 150 |
|
$1.1600 / $2.3200 | Buy Now |
US Tariff Estimator: SN74LS85N by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
SN74LS85N CAD Models
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SN74LS85N Part Data Attributes
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SN74LS85N
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS85N
Texas Instruments
Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, PDIP16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DIP | |
| Package Description | Pdip-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | Cascadable | |
| Family | Ls | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Length | 19.305 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | Magnitude Comparator | |
| Max I(ol) | 0.016 A | |
| Number of Bits | 4 | |
| Number of Functions | 4 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Packing Method | Tube | |
| Power Supply Current-Max (ICC) | 20 Ma | |
| Prop. Delay@Nom-Sup | 35 Ns | |
| Propagation Delay (tpd) | 45 Ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | Yes | |
| Seated Height-Max | 5.08 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for SN74LS85N
This table gives cross-reference parts and alternative options found for SN74LS85N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS85N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
SN74LS85N Frequently Asked Questions (FAQ)
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The maximum clock frequency of the SN74LS85N is 2 MHz, but it can be operated at higher frequencies with proper signal conditioning and layout.
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The SN74LS85N requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 0.1uF to 1uF between VCC and GND to reduce noise and ensure stable operation.
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The SN74LS85N can sink or source up to 16mA of current per output, but it's recommended to limit the current to 10mA or less to ensure reliable operation.
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The CLR input should be tied to VCC through a pull-up resistor (e.g., 1kΩ) to ensure that the device is properly reset. A capacitor (e.g., 100nF) can be added in parallel to the resistor to filter out noise.
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The SN74LS85N is designed for 5V operation, but it can be used in a 3.3V system with some limitations. The device may not meet its specified timing and voltage parameters, and the output voltage levels may not be compatible with 3.3V logic.