Skip to the content
PCBKitNew board
1234567891011121314151617181920

SN74ACT1284PW

Texas Instruments

TSSOP-20 Latches ROHS

Extended
DatasheetJLCPCBLCSCti/SN74ACT1284PW
Category
Latches
Package
TSSOP-20
Pins
20

Overview

The SN74ACT1284PW is a latche made by Texas Instruments in a TSSOP-20 package with 20 pins. TSSOP-20 Latches ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74ACT1284PWR, from EasyEDA) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2876985).

Symbol

B120B219B318B417VCC16VCC15B514B613B712HD11DIR10A79A68A57GND6GND5A44A33A22A11
EasyEDA_Cloud:SN74ACT1284PWRFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_SO:TSSOP-20_4.4x6.5mm_P0.65mmFrom KiCad's library

Order codes

1

Pinout

20
The pins of the SN74ACT1284PW
PinNameType
1A1Unspecified
2A2Unspecified
3A3Unspecified
4A4Unspecified
5GNDUnspecified
6GNDUnspecified
7A5Unspecified
8A6Unspecified
9A7Unspecified
10DIRUnspecified
11HDUnspecified
12B7Unspecified
13B6Unspecified
14B5Unspecified
15VCCUnspecified
16VCCUnspecified
17B4Unspecified
18B3Unspecified
19B2Unspecified
20B1Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74ACT1284PW" title="SN74ACT1284PW 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/SN74ACT1284PW.jpg" alt="SN74ACT1284PW" width="1200" height="900">
A picture that opens the part, for a README
[![SN74ACT1284PW](https://pcbkit.io/embed/parts/ti/SN74ACT1284PW.jpg?size=s)](https://pcbkit.io/parts/ti/SN74ACT1284PW)

Questions

Is there a KiCad symbol and footprint for the SN74ACT1284PW?

Yes. The symbol is EasyEDA_Cloud:SN74ACT1284PWR and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74ACT1284PW?

TSSOP-20, with 20 pins. Its footprint is drawn on this page.

Where is the SN74ACT1284PW datasheet?

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

Where can I order the SN74ACT1284PW?

JLCPCB lists it as part C2876985, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74ACT1284PW?

Parts like it in the library: the 74LVC573APW by Nexperia, the SN74HC573APW by Texas Instruments, the SN74AHCT573PW by Texas Instruments and the SN74AHC573PW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8