switch
SN74LVC257APWR
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| A#/B | input | SMD | oval | 0.343×1.731 | |
| 1A | output | SMD | oval | 0.343×1.731 | |
| 1B | io | SMD | oval | 0.343×1.731 | |
| 1Y | passive | SMD | oval | 0.343×1.731 | |
| 2A | passive | SMD | oval | 0.343×1.731 | |
| 2B | passive | SMD | oval | 0.343×1.731 | |
| 2Y | passive | SMD | oval | 0.343×1.731 | |
| GND | ground | SMD | oval | 0.343×1.731 | |
| 3Y | passive | SMD | oval | 0.343×1.731 | |
| 3B | passive | SMD | oval | 0.343×1.731 | |
| 3A | passive | SMD | oval | 0.343×1.731 | |
| 4Y | passive | SMD | oval | 0.343×1.731 | |
| 4B | passive | SMD | oval | 0.343×1.731 | |
| 4A | passive | SMD | oval | 0.343×1.731 | |
| OE# | passive | SMD | oval | 0.343×1.731 | |
| VCC | power | SMD | oval | 0.343×1.731 |
Save parts to a list and design PCBs from them
Details
- Category
- switch
- MPN
- SN74LVC257APWR
- Manufacturer
- Texas Instruments
- Package
- TSSOP-16
- Footprint
- TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL
- JLCPCB
- C205921
- LCSC
- C205921
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(8,632 pcs)
1-9 pcs$0.6539
10-29 pcs$0.5157
30-99 pcs$0.4563
100-499 pcs$0.3824
500-999 pcs$0.3117
1000+ pcs$0.2924