CD54HC244F3A
Texas InstrumentsExtended
-55℃~+125℃ 1 160uA 28ns@4.5V,50pF 2V~6V 6mA 6mA 8 HC StandardCMOS Tri-State Unidirectional CDIP-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/CD54HC244F3A
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- CDIP-20
- Pins
- 5
- In stock
- 5 at JLCPCB (C5211700)
Overview
The CD54HC244F3A is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a CDIP-20 package with 20 pins. -55℃~+125℃ 1 160uA 28ns@4.5V,50pF 2V~6V 6mA 6mA 8 HC StandardCMOS Tri-State Unidirectional CDIP-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:U74HC244G-S20-R, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-20_L27.0-W6.7-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. 5 are in stock at JLCPCB (part C5211700).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | 1OE# | Unspecified |
| 2 | 1A0 | Unspecified |
| 3 | 2Y3 | Unspecified |
| 4 | 1A1 | Unspecified |
| 5 | 2Y2 | Unspecified |
| 6 | 1A2 | Unspecified |
| 7 | 2Y1 | Unspecified |
| 8 | 1A3 | Unspecified |
| 9 | 2Y0 | Unspecified |
| 10 | GND | Unspecified |
| 11 | 2A0 | Unspecified |
| 12 | 1Y3 | Unspecified |
| 13 | 2A1 | Unspecified |
| 14 | 1Y2 | Unspecified |
| 15 | 2A2 | Unspecified |
| 16 | 1Y1 | Unspecified |
| 17 | 2A3 | Unspecified |
| 18 | 1Y0 | Unspecified |
| 19 | 2OE# | Unspecified |
| 20 | VCC | Unspecified |
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8
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Questions
Is there a KiCad symbol and footprint for the CD54HC244F3A?
Yes. The symbol is EasyEDA_Cloud:U74HC244G-S20-R and the footprint EasyEDA_Cloud:CDIP-20_L27.0-W6.7-P2.54-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD54HC244F3A?
CDIP-20, with 20 pins. Its footprint is drawn on this page.
Where can I order the CD54HC244F3A?
JLCPCB lists it as part C5211700, with 5 in stock; the sellers' links on this page open their listings.
What can replace the CD54HC244F3A?
Parts like it in the library: the SN54LS244J by Texas Instruments, the CD54HCT244F3A by Texas Instruments, the CD54HCT245F by Texas Instruments and the CY54FCT244TDMB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.