ic
PCA9557RGYR
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| SCL | input | SMD | roundrect | 0.28×0.85 | |
| SDA | output | SMD | roundrect | 0.28×0.85 | |
| A0 | io | SMD | roundrect | 0.28×0.85 | |
| A1 | passive | SMD | roundrect | 0.28×0.85 | |
| A2 | passive | SMD | roundrect | 0.28×0.85 | |
| P0 | passive | SMD | roundrect | 0.28×0.85 | |
| P1 | passive | SMD | roundrect | 0.28×0.85 | |
| GND | ground | SMD | roundrect | 0.28×0.85 | |
| P2 | passive | SMD | roundrect | 0.28×0.85 | |
| P3 | passive | SMD | roundrect | 0.28×0.85 | |
| P4 | passive | SMD | roundrect | 0.28×0.85 | |
| P5 | passive | SMD | roundrect | 0.28×0.85 | |
| P6 | passive | SMD | roundrect | 0.28×0.85 | |
| P7 | passive | SMD | roundrect | 0.28×0.85 | |
| RESET# | passive | SMD | roundrect | 0.28×0.85 | |
| VCC | power | SMD | roundrect | 0.28×0.85 | |
| EP | passive | SMD | roundrect | 2.05×2.55 |
Key Parameters
Frequency
400kHz
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Details
- Category
- ic
- MPN
- PCA9557RGYR
- Manufacturer
- Texas Instruments
- Package
- VQFN-16-EP(4x4)
- Footprint
- VQFN-16_L4.0-W3.5-P0.50-BL-EP_RGY
- JLCPCB
- C2669744
- LCSC
- C2669744
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(6 pcs)
1-9 pcs$1.2145
10-29 pcs$0.9960
30-99 pcs$0.8772
100-499 pcs$0.7422
500-999 pcs$0.6812
1000+ pcs$0.6539