switch
CD74HC257M
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| S | input | SMD | oval | 0.6×1.8 | |
| 1I0 | output | SMD | oval | 0.6×1.8 | |
| 1I1 | io | SMD | oval | 0.6×1.8 | |
| 1Y | passive | SMD | oval | 0.6×1.8 | |
| 2I0 | passive | SMD | oval | 0.6×1.8 | |
| 2I1 | passive | SMD | oval | 0.6×1.8 | |
| 2Y | passive | SMD | oval | 0.6×1.8 | |
| GND | ground | SMD | oval | 0.6×1.8 | |
| 3Y | passive | SMD | oval | 0.6×1.8 | |
| 3I1 | passive | SMD | oval | 0.6×1.8 | |
| 3I0 | passive | SMD | oval | 0.6×1.8 | |
| 4Y | passive | SMD | oval | 0.6×1.8 | |
| 4I1 | passive | SMD | oval | 0.6×1.8 | |
| 4I0 | passive | SMD | oval | 0.6×1.8 | |
| OE# | passive | SMD | oval | 0.6×1.8 | |
| VCC | power | SMD | oval | 0.6×1.8 |
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Details
- Category
- switch
- MPN
- CD74HC257M
- Manufacturer
- Texas Instruments
- Package
- SOIC-16
- Footprint
- SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL-1
- JLCPCB
- C1499694
- LCSC
- C1499694
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-49 pcs$0.2481
50-199 pcs$0.1947
200-399 pcs$0.1687
400-2399 pcs$0.1454
2400-4999 pcs$0.1392
5000+ pcs$0.1353