switch
MM74HC251N
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| 3 | input | THT | rect | 1.7×1.7 | 1 | |
| 2 | output | THT | circle | 1.7×1.7 | 1 | |
| 1 | io | THT | circle | 1.7×1.7 | 1 | |
| 0 | passive | THT | circle | 1.7×1.7 | 1 | |
| Y | passive | THT | circle | 1.7×1.7 | 1 | |
| W | passive | THT | circle | 1.7×1.7 | 1 | |
| STROBE | passive | THT | circle | 1.7×1.7 | 1 | |
| GND | ground | THT | circle | 1.7×1.7 | 1 | |
| C | passive | THT | circle | 1.7×1.7 | 1 | |
| B | passive | THT | circle | 1.7×1.7 | 1 | |
| A | passive | THT | circle | 1.7×1.7 | 1 | |
| 7 | passive | THT | circle | 1.7×1.7 | 1 | |
| 6 | passive | THT | circle | 1.7×1.7 | 1 | |
| 5 | passive | THT | circle | 1.7×1.7 | 1 | |
| 4 | passive | THT | circle | 1.7×1.7 | 1 | |
| VCC | power | THT | circle | 1.7×1.7 | 1 |
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Details
- Category
- switch
- MPN
- MM74HC251N
- Manufacturer
- ON Semiconductor
- Package
- PDIP-16
- Footprint
- PDIP-16_L19.7-W6.6-P2.54-LS7.6-BL
- JLCPCB
- C3231550
- LCSC
- C3231550
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$0.4598
10-29 pcs$0.4598
30-199 pcs$0.4598
200-499 pcs$0.1780
500-999 pcs$0.1717
1000+ pcs$0.1686