ic
SN74LS640DB
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| DIR | input | SMD | oval | 0.364×2.069 | |
| A1 | output | SMD | oval | 0.364×2.069 | |
| A2 | io | SMD | oval | 0.364×2.069 | |
| A3 | passive | SMD | oval | 0.364×2.069 | |
| A4 | passive | SMD | oval | 0.364×2.069 | |
| A5 | passive | SMD | oval | 0.364×2.069 | |
| A6 | passive | SMD | oval | 0.364×2.069 | |
| A7 | passive | SMD | oval | 0.364×2.069 | |
| A8 | passive | SMD | oval | 0.364×2.069 | |
| GND | ground | SMD | oval | 0.364×2.069 | |
| B8 | passive | SMD | oval | 0.364×2.069 | |
| B7 | passive | SMD | oval | 0.364×2.069 | |
| B6 | passive | SMD | oval | 0.364×2.069 | |
| B5 | passive | SMD | oval | 0.364×2.069 | |
| B4 | passive | SMD | oval | 0.364×2.069 | |
| B3 | passive | SMD | oval | 0.364×2.069 | |
| B2 | passive | SMD | oval | 0.364×2.069 | |
| B1 | passive | SMD | oval | 0.364×2.069 | |
| OE# | passive | SMD | oval | 0.364×2.069 | |
| VCC | power | SMD | oval | 0.364×2.069 |
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Details
- Category
- ic
- MPN
- SN74LS640DB
- Manufacturer
- Texas Instruments
- Package
- SSOP-20
- Footprint
- SSOP-20_L7.5-W5.2-P0.65-LS8.0-BL
- JLCPCB
- C3756813
- LCSC
- C3756813
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$2.0932
10-29 pcs$2.0932
30-199 pcs$2.0932
200-499 pcs$0.8097
500-999 pcs$0.7824
1000+ pcs$0.7679