ic
SN74HC640N
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| DIR | input | THT | rect | 1.6×2 | 0.9 | |
| A1 | output | THT | oval | 1.6×2 | 0.9 | |
| A2 | io | THT | oval | 1.6×2 | 0.9 | |
| A3 | passive | THT | oval | 1.6×2 | 0.9 | |
| A4 | passive | THT | oval | 1.6×2 | 0.9 | |
| A5 | passive | THT | oval | 1.6×2 | 0.9 | |
| A6 | passive | THT | oval | 1.6×2 | 0.9 | |
| A7 | passive | THT | oval | 1.6×2 | 0.9 | |
| A8 | passive | THT | oval | 1.6×2 | 0.9 | |
| GND | ground | THT | oval | 1.6×2 | 0.9 | |
| B8 | passive | THT | oval | 1.6×2 | 0.9 | |
| B7 | passive | THT | oval | 1.6×2 | 0.9 | |
| B6 | passive | THT | oval | 1.6×2 | 0.9 | |
| B5 | passive | THT | oval | 1.6×2 | 0.9 | |
| B4 | passive | THT | oval | 1.6×2 | 0.9 | |
| B3 | passive | THT | oval | 1.6×2 | 0.9 | |
| B2 | passive | THT | oval | 1.6×2 | 0.9 | |
| B1 | passive | THT | oval | 1.6×2 | 0.9 | |
| OE# | passive | THT | oval | 1.6×2 | 0.9 | |
| VCC | power | THT | oval | 1.6×2 | 0.9 |
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Details
- Category
- ic
- MPN
- SN74HC640N
- Manufacturer
- Texas Instruments
- Package
- PDIP-20
- Footprint
- DIP-20_L25.4-W6.4-P2.54-LS10.16-TR
- JLCPCB
- C1548356
- LCSC
- C1548356
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$1.7350
10-29 pcs$1.4731
30-99 pcs$1.3109
100-499 pcs$1.1422
500-999 pcs$1.0667
1000+ pcs$1.0346