ic
PCA9557RGVR
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| A0 | input | SMD | oval | 0.35×1 | |
| A1 | output | SMD | oval | 0.35×1 | |
| A2 | io | SMD | oval | 0.35×1 | |
| P0 | passive | SMD | oval | 0.35×1 | |
| P1 | passive | SMD | oval | 1×0.35 | |
| GND | ground | SMD | oval | 1×0.35 | |
| P2 | passive | SMD | oval | 1×0.35 | |
| P3 | passive | SMD | oval | 1×0.35 | |
| P4 | passive | SMD | oval | 0.35×1 | |
| P5 | passive | SMD | oval | 0.35×1 | |
| P6 | passive | SMD | oval | 0.35×1 | |
| P7 | passive | SMD | oval | 0.35×1 | |
| RESET# | passive | SMD | oval | 1×0.35 | |
| VCC | power | SMD | oval | 1×0.35 | |
| SCL | passive | SMD | oval | 1×0.35 | |
| SDA | passive | SMD | oval | 1×0.35 | |
| EP | passive | SMD | roundrect | 2.2×2.2 |
Key Parameters
Frequency
400kHz
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Details
- Category
- ic
- MPN
- PCA9557RGVR
- Manufacturer
- Texas Instruments
- Package
- QFN-16-EP(4x4)
- Footprint
- QFN-16_L4.0-W4.0-P0.65-BL-EP2.2
- JLCPCB
- C2669728
- LCSC
- C2669728
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$1.6498
10-29 pcs$1.3832
30-99 pcs$1.2370
100-499 pcs$1.0731
500-999 pcs$0.9992
1000+ pcs$0.9655