SN74LVC244ARGY
Texas InstrumentsExtended
-40℃~+125℃ 1.65V~3.6V 2 24mA 24mA 3.9ns@3.3V,50pF 4 40uA 74LVC Tri-State Unidirectional VQFN-20-EP(3.5x4.5) Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/SN74LVC244ARGY
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- VQFN-20-EP(3.5x4.5)
- Pins
- 21
- In stock
- 112 at JLCPCB (C2652127)
Overview
The SN74LVC244ARGY is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a VQFN-20-EP(3.5x4.5) package with 21 pins. -40℃~+125℃ 1.65V~3.6V 2 24mA 24mA 3.9ns@3.3V,50pF 4 40uA 74LVC Tri-State Unidirectional VQFN-20-EP(3.5x4.5) Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LVC244ARGYR, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-20_L4.5-W3.5-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. 112 are in stock at JLCPCB (part C2652127).
Symbol
Footprint
Pinout
21| 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 |
| 21 | PAD | Unspecified |
Parts like it
7
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VQFN-20-EP(3.5x4.5)-40℃~+125℃ 1.65V~3.6V 10uA 24mA 24mA 6.3ns 74LVCH 8 Tri-State VQFN-20-EP(3.5x4.5) Latches ROHSTexas InstrumentsBuffers, Drivers, Receivers, TransceiversSN74LV244ARGY
VQFN-20-EP(3.5x4.5)-40℃~+125℃ 16mA 16mA 2 20uA 2V~5.5V 4 7.5ns@5V,50pF 74LV Tri-State Unidirectional VQFN-20-EP(3.5x4.5) Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, TransceiversSN74LVT244BRGY
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VQFN-20(3.5x4.5)-40℃~+125℃ 1 16mA 16mA 20uA 2V~5.5V 74LV 7ns@5V,50pF 8 Tri-State Unidirectional VQFN-20(3.5x4.5) Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
Questions
Is there a KiCad symbol and footprint for the SN74LVC244ARGY?
Yes. The symbol is EasyEDA_Cloud:SN74LVC244ARGYR and the footprint EasyEDA_Cloud:VQFN-20_L4.5-W3.5-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LVC244ARGY?
VQFN-20-EP(3.5x4.5), with 21 pins. Its footprint is drawn on this page.
Where is the SN74LVC244ARGY datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LVC244ARGY?
JLCPCB lists it as part C2652127, with 112 in stock; the sellers' links on this page open their listings.
What can replace the SN74LVC244ARGY?
Parts like it in the library: the SN74AUCH244RGY by Texas Instruments, the SN74LV541ATRGY by Texas Instruments, the SN74ALVC245RGY by Texas Instruments and the SN74LVCH245ARGY by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.