SN74HC245ADB
Texas InstrumentsExtended
-40℃~+85℃ 1 2V~6V 7.8mA 7.8mA 74HC 8 Tri-State SSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/SN74HC245ADB
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- SSOP-20
- Pins
- 20
- In stock
- 0 at JLCPCB (C3587211)
Overview
The SN74HC245ADB is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a SSOP-20 package with 20 pins. -40℃~+85℃ 1 2V~6V 7.8mA 7.8mA 74HC 8 Tri-State SSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC245, from KiCad's library) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3587211).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | A->B | Input |
| 2 | A0 | Tri-state |
| 3 | A1 | Tri-state |
| 4 | A2 | Tri-state |
| 5 | A3 | Tri-state |
| 6 | A4 | Tri-state |
| 7 | A5 | Tri-state |
| 8 | A6 | Tri-state |
| 9 | A7 | Tri-state |
| 10 | GND | Power in |
| 11 | B7 | Tri-state |
| 12 | B6 | Tri-state |
| 13 | B5 | Tri-state |
| 14 | B4 | Tri-state |
| 15 | B3 | Tri-state |
| 16 | B2 | Tri-state |
| 17 | B1 | Tri-state |
| 18 | B0 | Tri-state |
| 19 | CE | Input |
| 20 | VCC | Power in |
Parts like it
8
SN74LVC245ADB
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SSOP-20-208mil-40℃~+125℃ 1 16mA 16mA 2V~5.5V 74LV 8 Tri-State SSOP-20-208mil Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, TransceiversSN74LVC541ADBR
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Questions
Is there a KiCad symbol and footprint for the SN74HC245ADB?
Yes. The symbol is 74xx:74HC245 and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74HC245ADB?
SSOP-20, with 20 pins. Its footprint is drawn on this page.
Where can I order the SN74HC245ADB?
JLCPCB lists it as part C3587211, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74HC245ADB?
Parts like it in the library: the SN74LVC245ADB by Texas Instruments, the SN74HC245DBR by Texas Instruments, the SN74ABT540DB by Texas Instruments and the SN74HCT245DB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.