Skip to the content
PCBKitNew board
SN74LS166ANS on a board, in 3D

SN74LS166ANS

Texas Instruments

- Shift Registers ROHS

Extended
JLCPCBLCSCti/SN74LS166ANS
Category
Shift Registers
Pins
16

Overview

The SN74LS166ANS is a shift Register made by Texas Instruments with 16 pins. - Shift Registers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS166, from KiCad's library) and its footprint (EasyEDA_Cloud:SOIC-16_L10.2-W5.3-P1.27-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7317853).

Symbol

Ds1A2B3C4D5CE6Clk7GND8Clr9E10F11G12Qh13H14PE15VCC16
74xx:74LS166From KiCad's library

Footprint

12345678910111213141516
EasyEDA_Cloud:SOIC-16_L10.2-W5.3-P1.27-LS7.8-BLFrom EasyEDA

Order codes

1

Pinout

16
The pins of the SN74LS166ANS
PinNameType
1DsInput
2AInput
3BInput
4CInput
5DInput
6CEInput
7ClkInput
8GNDPower in
9ClrInput
10EInput
11FInput
12GInput
13QhOutput
14HInput
15PEInput
16VCCPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74LS166ANS" title="SN74LS166ANS in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/SN74LS166ANS.jpg" alt="SN74LS166ANS" width="1200" height="900">
A picture that opens the part, for a README
[![SN74LS166ANS](https://pcbkit.io/embed/parts/ti/SN74LS166ANS.jpg?size=s)](https://pcbkit.io/parts/ti/SN74LS166ANS)

Questions

Is there a KiCad symbol and footprint for the SN74LS166ANS?

Yes. The symbol is 74xx:74LS166 and the footprint EasyEDA_Cloud:SOIC-16_L10.2-W5.3-P1.27-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where can I order the SN74LS166ANS?

JLCPCB lists it as part C7317853, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74LS166ANS?

Parts like it in the library: the CD4094BNS by Texas Instruments, the SN74HC165NS by Texas Instruments, the SN74LS166MEL by MOTOROLA and the 74F194SJ by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8