switch
SN74HC251N
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| D3 | input | THT | circle | 1.6×1.6 | 1 | |
| D2 | output | THT | circle | 1.6×1.6 | 1 | |
| D1 | io | THT | circle | 1.6×1.6 | 1 | |
| D0 | passive | THT | circle | 1.6×1.6 | 1 | |
| Y | passive | THT | circle | 1.6×1.6 | 1 | |
| W | passive | THT | circle | 1.6×1.6 | 1 | |
| OE# | passive | THT | circle | 1.6×1.6 | 1 | |
| GND | ground | THT | circle | 1.6×1.6 | 1 | |
| C | passive | THT | circle | 1.6×1.6 | 1 | |
| B | passive | THT | circle | 1.6×1.6 | 1 | |
| A | passive | THT | circle | 1.6×1.6 | 1 | |
| D7 | passive | THT | circle | 1.6×1.6 | 1 | |
| D6 | passive | THT | circle | 1.6×1.6 | 1 | |
| D5 | passive | THT | circle | 1.6×1.6 | 1 | |
| D4 | passive | THT | circle | 1.6×1.6 | 1 | |
| VCC | power | THT | circle | 1.6×1.6 | 1 |
Save parts to a list and design PCBs from them
Details
- Category
- switch
- MPN
- SN74HC251N
- Manufacturer
- Texas Instruments
- Package
- DIP-16
- Footprint
- DIP-16_L20.0-W6.4-P2.54-LS7.6-BL
- JLCPCB
- C157532
- LCSC
- C157532
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$2.3984
10-24 pcs$2.0434
25-99 pcs$1.7302
100-499 pcs$1.5020
500-999 pcs$1.3992
1000+ pcs$1.3543