# SN74HC165PWR (Component)

## Description

8\-bit Parallel\-Load Shift Register – Parallel\-in/serial\-out \(PISO\) shift register with 8\-bit parallel data loading and serial data output, supporting synchronous serial shifting and complementary outputs\. Operates from a 2 V to 6 V supply, features clock inhibit and serial input for cascading multiple devices, and is specified for an operating temperature range of −40°C to \+125°C\. Housed in a 16\-pin TSSOP package\.

\#TexasInstruments \#SN74HC165 \#SN74HC165PWR \#ShiftRegister \#ParallelToSerial \#PISO \#LogicIC \#74HC \#CMOSLogic \#DigitalLogic \#TSSOP16

## Component Details

- **Owner:** silicon\-yard
- **Created:** 7/2/2026
- **Last Updated:** 7/2/2026
- **Visibility:** Public
- **Symbol Style:** parametric\-v1
- **Manufacturer Part Number:** SN74HC165PWR
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/0cc793d1f37b9e755e20ff9a7e8e4d0f2cda11670ad47efbea44361cfdacc478\.pdf
- **Part Type:** Integrated Circuit
- **Used in:** 17 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/sn74hc165pwr/texas-instruments.html?utm_currency=USD&region=nac) | $0\.4156 | 750 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/SN74HC165PWR/377056) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C43420.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/SN74HC165PWR?qs=6aLkNDRfRUZJuqbBwGFbQw%253D%253D) | $0\.45 | 41K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SN74HC165PWR) | $0\.464 | 2K |
| [Verical](https://www.verical.com/pd/texas-instruments-arithmetic---counter-shift-reg-SN74HC165PWR-40752?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** SN74HC165PWR
- **Package / Case Code:** 16\-TSSOP
- **Pin Count:** 16
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | SH/\~LD |  |
| 2 | CLK |  |
| 3 | E |  |
| 4 | F |  |
| 5 | G |  |
| 6 | H |  |
| 7 | \~QH |  |
| 8 | GND |  |
| 9 | QH |  |
| 10 | SER |  |
| 11 | A |  |
| 12 | B |  |
| 13 | C |  |
| 14 | D |  |
| 15 | CLK\_INH |  |
| 16 | VCC |  |

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*Generated from [https://flux\.ai/silicon\-yard/sn74hc165pwr](https://flux.ai/silicon-yard/sn74hc165pwr)*