Overview
The SN74LS47D is a digital Tube Driver made by Texas Instruments in a SOIC-16 package with 16 pins. 0℃~+70℃ 24mA 35mW 4.75V~5.25V Adjustable Glow、Common Anode SOIC-16 Digital Tube Drivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS47, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 153 are in stock at JLCPCB (part C2653711).
Symbol
Footprint
Parameters
7- Configuration
- 7 Segment x 1 Digit
- Features
- Display blanking function
- Operating Temperature
- 0℃~+70℃
- Pd - Power Dissipation
- 35mW
- Quiescent Current
- 13mA
- Segment Drive Current
- 24mA
- Voltage - Supply
- 4.75V~5.25V
Order codes
2- SN74LS47DLCSC C1524098
- SN74LS47DRLCSC C2653711
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Input |
| 3 | LT | Input |
| 4 | BI | Input |
| 5 | RBI | Input |
| 6 | D | Input |
| 7 | A | Input |
| 8 | GND | Power in |
| 9 | e | Open collector |
| 10 | d | Open collector |
| 11 | c | Open collector |
| 12 | b | Open collector |
| 13 | a | Open collector |
| 14 | g | Open collector |
| 15 | f | Open collector |
| 16 | VCC | Power in |
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Is there a KiCad symbol and footprint for the SN74LS47D?
Yes. The symbol is 74xx:74LS47 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 SN74LS47D?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN74LS47D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS47D?
JLCPCB lists it as part C2653711, with 153 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS47D?
Parts like it in the library: the TM1652 by TM, the GN1616 by GN Semic, the GN1651 by GN Semic and the SN74LS48DR(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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