# SN74LS194AN (Component) ## Description Shift Register, Bidirectional 1 Element 4 Bit 16-PDIP #CommonPartsLibrary #IntegratedCircuit #Logic #Shift-Register #74LS194 ## Component Details - **Owner:** jecstronic - **Created:** 11/4/2023 - **Last Updated:** 11/4/2023 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/sn74ls194a.pdf - **Manufacturer Name:** Texas Instruments - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** SN74LS194AN - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 25 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/sn74ls194an/texas-instruments?utm_currency=USD&region=europe) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/SN74LS194AN/377791) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C181445.html) | $1.0897 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/SN74LS194AN?qs=SL3LIuy2dWynoGbaXnxtXA%3D%3D) | $2.48 | 374 | | [Verical](https://www.verical.com/pd/texas-instruments-arithmetic---counter-shift-reg-SN74LS194AN-312398?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** SN74LS194AN - **Package / Case Code:** PDIP - **Pin Count:** 16 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ~CLR | | | 2 | SR_SER | | | 3 | A | | | 4 | B | | | 5 | C | | | 6 | D | | | 7 | SL_SER | | | 8 | GND | | | 9 | S0 | | | 10 | S1 | | | 11 | CLK | | | 12 | QD | | | 13 | QC | | | 14 | QB | | | 15 | QA | | | 16 | VCC | | --- *Generated from [https://www.flux.ai/jecstronic/sn74ls194an](https://www.flux.ai/jecstronic/sn74ls194an)*