switch
SN74LS440DW
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| CS# | input | SMD | oval | 0.595×2.36 | |
| B1 | output | SMD | oval | 0.595×2.36 | |
| C1 | io | SMD | oval | 0.595×2.36 | |
| C2 | passive | SMD | oval | 0.595×2.36 | |
| B2 | passive | SMD | oval | 0.595×2.36 | |
| B3 | passive | SMD | oval | 0.595×2.36 | |
| C3 | passive | SMD | oval | 0.595×2.36 | |
| C4 | passive | SMD | oval | 0.595×2.36 | |
| B4 | passive | SMD | oval | 0.595×2.36 | |
| GND | ground | SMD | oval | 0.595×2.36 | |
| S0 | passive | SMD | oval | 0.595×2.36 | |
| S1 | passive | SMD | oval | 0.595×2.36 | |
| A4 | passive | SMD | oval | 0.595×2.36 | |
| A3 | passive | SMD | oval | 0.595×2.36 | |
| A2 | passive | SMD | oval | 0.595×2.36 | |
| A1 | passive | SMD | oval | 0.595×2.36 | |
| GA# | passive | SMD | oval | 0.595×2.36 | |
| GB# | passive | SMD | oval | 0.595×2.36 | |
| GC# | passive | SMD | oval | 0.595×2.36 | |
| VCC | power | SMD | oval | 0.595×2.36 |
Save parts to a list and design PCBs from them
Details
- Category
- switch
- MPN
- SN74LS440DW
- Manufacturer
- Texas Instruments
- Package
- -
- Footprint
- SOIC-20_L13.0-W7.6-P1.27-LS10.3-BL
- JLCPCB
- C3208572
- LCSC
- C3208572
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Non-Compliant
- MSL
- MSL 3
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$4.5976
10-29 pcs$4.5976
30-199 pcs$4.5976
200-499 pcs$1.7800
500-999 pcs$1.7173
1000+ pcs$1.6868