Skip to the content
PCBKitNew board
SN74F174AD on a board, in 3D

SN74F174AD

Texas Instruments

0℃~+70℃ 1 10ns@5V,50pF 140MHz 1mA 20mA 4.5V~5.5V 45mA 6 74F Series D-Type Reset Rising Edge SOIC-16 Flip Flops ROHS

Extended
DatasheetJLCPCBLCSCti/SN74F174AD
Category
Flip Flops
Package
SOIC-16
Pins
16

Overview

The SN74F174AD is a flip Flop made by Texas Instruments in a SOIC-16 package with 16 pins. 0℃~+70℃ 1 10ns@5V,50pF 140MHz 1mA 20mA 4.5V~5.5V 45mA 6 74F Series D-Type Reset Rising Edge SOIC-16 Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS174, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 229 are in stock at JLCPCB (part C1880220).

Symbol

Mr1Q02D03D14Q15D26Q27GND8Cp9Q310D311Q412D413D514Q515VCC16
74xx:74LS174From KiCad's library

Footprint

12345678910111213141516
Package_SO:SOIC-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

16
Clock Frequency
140MHz
Current - Output High(IOH)
1mA
Current - Output Low(IOL)
20mA
Function
Reset
Hold Time
1ns
Number of Bits per Element
6
Number of Elements
1
Operating Temperature
0℃~+70℃
Propagation Delay
10ns@5V,50pF
Quiescent Current
45mA
Series
74F Series
Setup Time
4.5ns
Synchronous/Asynchronous
Asynchronous
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
4.5V~5.5V

Order codes

2

Pinout

16
The pins of the SN74F174AD
PinNameType
1MrInput
2Q0Output
3D0Input
4D1Input
5Q1Output
6D2Input
7Q2Output
8GNDPower in
9CpInput
10Q3Output
11D3Input
12Q4Output
13D4Input
14D5Input
15Q5Output
16VCCPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74F174AD" title="SN74F174AD 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/SN74F174AD.jpg" alt="SN74F174AD" width="1200" height="900">
A picture that opens the part, for a README
[![SN74F174AD](https://pcbkit.io/embed/parts/ti/SN74F174AD.jpg?size=s)](https://pcbkit.io/parts/ti/SN74F174AD)

Questions

Is there a KiCad symbol and footprint for the SN74F174AD?

Yes. The symbol is 74xx:74LS174 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74F174AD?

SOIC-16, with 16 pins. Its footprint is drawn on this page.

Where is the SN74F174AD datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the SN74F174AD?

JLCPCB lists it as part C1880220, with 229 in stock; the sellers' links on this page open their listings.

What can replace the SN74F174AD?

Parts like it in the library: the SN74F175D by Texas Instruments, the 74VHCT574AFT(BE) by Toshiba, the SN74LV74APW by Texas Instruments and the 74VHCT574AFT by Toshiba. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8