SN74ACT240DW
Texas InstrumentsExtended
-40℃~+85℃ 2 24mA 24mA 4 4.5V~5.5V 40uA 74ACT 8.5ns@5V,50pF Tri-State Unidirectional SOIC-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/SN74ACT240DW
- Category
- Buffer, Driver, Transceiver
- Package
- SOIC-20-300mil
- Pins
- 20
- In stock
- 244 at JLCPCB (C2863546)
Overview
The SN74ACT240DW is a buffer, Driver, Transceiver made by Texas Instruments in a SOIC-20-300mil package with 20 pins. -40℃~+85℃ 2 24mA 24mA 4 4.5V~5.5V 40uA 74ACT 8.5ns@5V,50pF Tri-State Unidirectional SOIC-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SNJ54ACT244J, from EasyEDA) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. 244 are in stock at JLCPCB (part C2863546).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | 1OE# | Unspecified |
| 2 | 1A1 | Unspecified |
| 3 | 2Y4 | Unspecified |
| 4 | 1A2 | Unspecified |
| 5 | 2Y3 | Unspecified |
| 6 | 1A3 | Unspecified |
| 7 | 2Y2 | Unspecified |
| 8 | 1A4 | Unspecified |
| 9 | 2Y1 | Unspecified |
| 10 | GND | Unspecified |
| 11 | 2A1 | Unspecified |
| 12 | 1Y4 | Unspecified |
| 13 | 2A2 | Unspecified |
| 14 | 1Y3 | Unspecified |
| 15 | 2A3 | Unspecified |
| 16 | 1Y2 | Unspecified |
| 17 | 2A4 | Unspecified |
| 18 | 1Y1 | Unspecified |
| 19 | 2OE# | Unspecified |
| 20 | VCC | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the SN74ACT240DW?
Yes. The symbol is EasyEDA_Cloud:SNJ54ACT244J and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74ACT240DW?
SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.
Where is the SN74ACT240DW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74ACT240DW?
JLCPCB lists it as part C2863546, with 244 in stock; the sellers' links on this page open their listings.
What can replace the SN74ACT240DW?
Parts like it in the library: the 74LVC245AD by Nexperia, the 74LVC244AD by Nexperia, the 74HC240D by Nexperia and the SN74AHC244DW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.