
Overview
The SN74ALS155D is an interface Specialized made by Texas Instruments in a SOIC-16 package with 16 pins. 0℃~+70℃ 4.5V~5.5V SOIC-16 Interface - Specialized.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SNJ54155J, from EasyEDA) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3214216).
Symbol
Footprint
Parameters
4- Features
- Enable/shutdown function
- Operating Temperature
- 0℃~+70℃
- Supply Current
- 13mA
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- SN74ALS155DLCSC C3214216
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | 1C | Unspecified |
| 2 | 1G# | Unspecified |
| 3 | B | Unspecified |
| 4 | 1Y3 | Unspecified |
| 5 | 1Y2 | Unspecified |
| 6 | 1Y1 | Unspecified |
| 7 | 1Y0 | Unspecified |
| 8 | GND | Unspecified |
| 9 | 2Y0 | Unspecified |
| 10 | 2Y1 | Unspecified |
| 11 | 2Y2 | Unspecified |
| 12 | 2Y3 | Unspecified |
| 13 | A | Unspecified |
| 14 | 2G# | Unspecified |
| 15 | 2C# | Unspecified |
| 16 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the SN74ALS155D?
Yes. The symbol is EasyEDA_Cloud:SNJ54155J and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74ALS155D?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN74ALS155D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74ALS155D?
JLCPCB lists it as part C3214216, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74ALS155D?
Parts like it in the library: the XL1192S by XLSEMI, the ISL32273EIBZ-T by Renesas Electronics, the DS2482S-800+ by Maxim Integrated (Analog Devices) and the MS1192 by Hangzhou Ruimeng Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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