| Parameters | |
|---|---|
| Mfr | NXP Semiconductors | 
| Series | - | 
| Package | Bulk | 
| Product Status | Obsolete | 
| Display Type | LCD | 
| Configuration | 7 Segment + DP, 14 Segment + DP + AP, Dot Matrix | 
| Interface | I²C | 
| Digits or Characters | 15 Characters, 30 Characters, 240 Elements | 
| Current - Supply | 250 µA | 
| Voltage - Supply | 2.5V ~ 5.5V | 
| Operating Temperature | -40°C ~ 105°C | 
| Mounting Type | Surface Mount | 
| Package / Case | 80-LQFP | 
| Supplier Device Package | 80-LQFP (12x12) | 
| Other Names | 2156-PCA8543AHL/AY | 
| Standard Package | 137 |