Skip to the content
PCBKitNew board
SN74HC74PW on a board, in 3D

SN74HC74PW

Texas Instruments

-40℃~+85℃ 0ns 1 2 21ns 2V~6V 30ns@6V,50pF 3pF 4uA 5.2mA 5.2mA 60MHz 74HC Series Complementary D-Type Rising Edge Set and Reset TSSOP-14 Flip Flops ROHS

Extended
DatasheetJLCPCBLCSCti/SN74HC74PW
Category
Flip Flops
Package
TSSOP-14
Pins
14

Overview

The SN74HC74PW is a flip Flop made by Texas Instruments in a TSSOP-14 package with 14 pins. -40℃~+85℃ 0ns 1 2 21ns 2V~6V 30ns@6V,50pF 3pF 4uA 5.2mA 5.2mA 60MHz 74HC Series Complementary D-Type Rising Edge Set and Reset TSSOP-14 Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74HC74, from KiCad's library) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 8,438 are in stock at JLCPCB (part C6761).

Symbol

R1D2C3S4Q5Q6
74xx:74HC74From KiCad's library

Footprint

1234567891011121314
Package_SO:TSSOP-14_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

17
Clock Frequency
60MHz
Current - Output High(IOH)
5.2mA
Current - Output Low(IOL)
5.2mA
Function
Set and Reset
Input Capacitance
3pF
Number of Bits per Element
1
Number of Elements
2
Operating Temperature
-40℃~+85℃
Output Type
Complementary
Propagation Delay
30ns@6V,50pF
Quiescent Current
4uA
Series
74HC Series
Setup Time
21ns
Synchronous/Asynchronous
Asynchronous
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
2V~6V

Order codes

4

Pinout

14
The pins of the SN74HC74PW
PinNameType
1RInput
2DInput
3CInput
4SInput
5QOutput
6QOutput
7GNDPower in
8QOutput
9QOutput
10SInput
11CInput
12DInput
13RInput
14VCCPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74HC74PW" title="SN74HC74PW 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/SN74HC74PW.jpg" alt="SN74HC74PW" width="1200" height="900">
A picture that opens the part, for a README
[![SN74HC74PW](https://pcbkit.io/embed/parts/ti/SN74HC74PW.jpg?size=s)](https://pcbkit.io/parts/ti/SN74HC74PW)

Questions

Is there a KiCad symbol and footprint for the SN74HC74PW?

Yes. The symbol is 74xx:74HC74 and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74HC74PW?

TSSOP-14, with 14 pins. Its footprint is drawn on this page.

Where is the SN74HC74PW datasheet?

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

Where can I order the SN74HC74PW?

JLCPCB lists it as part C6761, with 8,438 in stock; the sellers' links on this page open their listings.

What can replace the SN74HC74PW?

Parts like it in the library: the SN74HC74QPWRQ1 by Texas Instruments, the RS74HCT74XQ by Jiangsu RUNIC Tech, the SN74HC74MPWREP by Texas Instruments and the SN74HC74QPWRG4Q1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8