SN74HC165NAlternatives & Equivalent Parts
About SN74HC165N
SN74HC165N 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 | SN74HC165NSource | USB3346-CP | SN74HC165NS | SN74HC165D | SN74HC166N | SN74HC165NSR | SN74HC165DT | SN74HC165DR | SN74HC166D | SN74HC165DE4 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Quad Flat No-Lead | Small Outline Packages | — | — | — | Small Outline Packages | SOIC-16 | Small Outline Packages | Other |
| Pin Count | 16 | 24 | 16 | — | — | — | 16 | 16 | 16 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | — | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5200 | $1.2800 | — | $0.3000 | $0.8990 | $0.1620 | $0.1018 | $0.1080 | $0.1940 | $0.0941 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | — | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | — | — | — | — | — | — | — | — | Yes |
| YTEOL | 15 | 14 | — | — | — | — | 0 | — | 0 | 0 |
| Additional Feature | SISO OPERATION ALSO AVAILABLE | IT ALSO REQUIRES 3.3V SUPPLY | — | — | — | — | SISO OPERATION ALSO AVAILABLE | — | SISO OPERATION ALSO AVAILABLE | SISO OPERATION ALSO AVAILABLE |
| Count Direction | RIGHT | — | — | — | — | — | RIGHT | — | RIGHT | RIGHT |
| Family | HC/UH | — | — | — | — | — | HC/UH | — | HC/UH | HC/UH |
| JESD-30 Code | R-PDIP-T16 | S-XQCC-N24 | — | — | — | — | R-PDSO-G16 | — | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e3 | — | — | — | — | e4 | — | e4 | e4 |
| Load Capacitance (CL) | 50 pF | — | — | — | — | — | 50 pF | — | 50 pF | 50 pF |
| Logic IC Type | PARALLEL IN SERIAL OUT | — | — | — | — | — | PARALLEL IN SERIAL OUT | — | PARALLEL IN SERIAL OUT | PARALLEL IN SERIAL OUT |
| Max Frequency@Nom-Sup | 25000000 Hz | — | — | — | — | — | 29000000 Hz | — | 25000000 Hz | 25000000 Hz |
| Max I(ol) | 0.0052 A | — | — | — | — | — | 0.0052 A | — | 0.0052 A | 0.0052 A |
| Number of Bits | 8 | — | — | — | — | — | 8 | 8 | 8 | 8 |
| Number of Functions | 1 | — | — | — | — | — | 1 | — | 1 | 1 |
| Output Polarity | COMPLEMENTARY | — | — | — | — | — | COMPLEMENTARY | — | TRUE | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED | — | — | — | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | LCC24,.16SQ,20 | — | — | — | — | SOP16,.25 | — | SOP16,.25 | SOP16,.25 |
| Package Shape | RECTANGULAR | SQUARE | — | — | — | — | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — | — | — | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | — | — | — | — | — | TR | — | TUBE | TUBE |
| Power Supply Current-Max (ICC) | 0.08 mA | — | — | — | — | — | 0.08 mA | — | 0.08 mA | 0.08 mA |
| Prop. Delay@Nom-Sup | 38 ns | — | — | — | — | — | 38 ns | — | 32 ns | 38 ns |
| Propagation Delay (tpd) | 225 ns | — | — | — | — | — | 225 ns | — | 190 ns | 225 ns |
| Qualification Status | Not Qualified | — | — | — | — | — | Not Qualified | — | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | — | — | — | — | — | NO | — | NO | NO |
| Supply Voltage-Max (Vsup) | 6 V | — | — | — | — | — | 6 V | — | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | — | — | — | — | — | 2 V | — | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — | — | 5 V | — | 5 V | 5 V |
| Surface Mount | NO | YES | — | — | — | — | YES | — | YES | YES |
| Technology | CMOS | CMOS | — | — | — | — | CMOS | — | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | — | — | — | — | — | AUTOMOTIVE | — | INDUSTRIAL | AUTOMOTIVE |
| 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 | NO LEAD | — | — | — | — | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 0.5 mm | — | — | — | — | 1.27 mm | — | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | QUAD | — | — | — | — | DUAL | — | DUAL | DUAL |
| Trigger Type | POSITIVE EDGE | — | — | — | — | — | POSITIVE EDGE | — | POSITIVE EDGE | POSITIVE EDGE |
| fmax-Min | 24 MHz | — | — | — | — | — | 24 MHz | — | 24 MHz | 24 MHz |
| ## SN74HC165N Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | VQFN-24 | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | 9 Weeks | — | — | — | — | — | — | — | — |
| Bus Compatibility | — | USB, VBUS | — | — | — | — | — | — | — | — |
| Clock Frequency-Max | — | 19.2 MHz | — | — | — | — | — | — | — | — |
| External Data Bus Width | — | 8 | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom | — | 1.8 V | — | — | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | — | 260 | — | 260 | 260 |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | — | 30 | — | NOT SPECIFIED | NOT SPECIFIED |
| Supply Voltage | — | — | — | — | — | — | — | 2 V – 6 V | — | — |
| Max Clock Frequency | — | — | — | — | — | — | — | 85 MHz (at 4.5 V) | — | — |
| Output Drive Current | — | — | — | — | — | — | — | 24 mA | — | — |
| Package | — | — | — | — | — | — | — | SOIC-16 | — | — |
| Pin Count | — | — | — | — | — | — | — | 16 | — | — |
| Operating Temperature | — | — | — | — | — | — | — | -40°C to +85°C | — | — |
| Logic Family | — | — | — | — | — | — | — | HC (High-Speed CMOS) | — | — |
| Interface | — | — | — | — | — | — | — | SPI-compatible (parallel-in, serial-out) | — | — |
| RoHS | — | — | — | — | — | — | — | Compliant | — | — |
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 9 alternatives for SN74HC165N — response within 24 hours.
Quick Links
suggested
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, True Output, CMOS, PDIP16
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, True Output, CMOS, PDSO16
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16
Why Look for Alternatives?
Finding alternatives for SN74HC165N 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 SN74HC165N 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 SN74HC165N?
Known equivalents for SN74HC165N include USB3346-CP, SN74HC165NS, SN74HC165D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC165N?
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 SN74HC165N 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.