SN74ACT244PWE4
Texas InstrumentsExtended
-40℃~+85℃ 24mA 24mA 4.5V~5.5V 40uA 74ACT 8 9.5ns@5V Output enable Tri-State Unidirectional TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/SN74ACT244PWE4
- Category
- Buffer, Driver, Transceiver
- Package
- TSSOP-20
- Pins
- 20
- In stock
- 0 at JLCPCB (C1548589)
Overview
The SN74ACT244PWE4 is a buffer, Driver, Transceiver made by Texas Instruments in a TSSOP-20 package with 20 pins. -40℃~+85℃ 24mA 24mA 4.5V~5.5V 40uA 74ACT 8 9.5ns@5V Output enable Tri-State Unidirectional TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74ABT241ADWRE4, 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 C1548589).
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 SN74ACT244PWE4?
Yes. The symbol is EasyEDA_Cloud:SN74ABT241ADWRE4 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 SN74ACT244PWE4?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the SN74ACT244PWE4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74ACT244PWE4?
JLCPCB lists it as part C1548589, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74ACT244PWE4?
Parts like it in the library: the 74AHCT541PW by Nexperia, the 74HC541PW by Nexperia, the 74LVCH244APW by Nexperia and the 74AHCT245PW-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.