SN74AC244DGS
Texas InstrumentsExtended
-40℃~+85℃ 1 24mA 24mA 2V~6V 40uA 7.5ns@5.5V,50pF 74AC 8 Output enable Tri-State Unidirectional VSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/SN74AC244DGS
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- VSSOP-20
- Pins
- 5
- In stock
- 80 at JLCPCB (C29940843)
Overview
The SN74AC244DGS is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a VSSOP-20 package with 20 pins. -40℃~+85℃ 1 24mA 24mA 2V~6V 40uA 7.5ns@5.5V,50pF 74AC 8 Output enable Tri-State Unidirectional VSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC244, from KiCad's library), ready for a KiCad board. 80 are in stock at JLCPCB (part C29940843).
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | 1OE | Input |
| 2 | 1A0 | Input |
| 3 | 2Y0 | Tri-state |
| 4 | 1A1 | Input |
| 5 | 2Y1 | Tri-state |
| 6 | 1A2 | Input |
| 7 | 2Y2 | Tri-state |
| 8 | 1A3 | Input |
| 9 | 2Y3 | Tri-state |
| 10 | GND | Power in |
| 11 | 2A3 | Input |
| 12 | 1Y3 | Tri-state |
| 13 | 2A2 | Input |
| 14 | 1Y2 | Tri-state |
| 15 | 2A1 | Input |
| 16 | 1Y1 | Tri-state |
| 17 | 2A0 | Input |
| 18 | 1Y0 | Tri-state |
| 19 | 2OE | Input |
| 20 | VCC | Power in |
Questions
Is there a KiCad symbol and footprint for the SN74AC244DGS?
Yes. The symbol is 74xx:74HC244, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74AC244DGS?
VSSOP-20, with 20 pins.
Where is the SN74AC244DGS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74AC244DGS?
JLCPCB lists it as part C29940843, with 80 in stock; the sellers' links on this page open their listings.