| PartNumber | MMA7455LT | MMA7456LR1 | MMA7455LR2 |
| Description | Accelerometers 3-AXIS DIGITAL 2 4 8G | Accelerometers 3-AXIS DIGITAL 12C&SP1 | Accelerometers 3-AXIS DIGITAL 2 4 8G |
| Manufacturer | NXP | NXP | NXP |
| Product Category | Accelerometers | Accelerometers | Accelerometers |
| RoHS | E | E | E |
| Sensor Type | 3-axis | 3-axis | 3-axis |
| Sensing Axis | X, Y, Z | X, Y, Z | X, Y, Z |
| Acceleration | 2 g, 4 g, 8 g | 2 g, 4 g, 8 g | 2 g, 4 g, 8 g |
| Sensitivity | 64 LSB/g | 64 count/g, 32 count/g, 16 count/g | 64 LSB/g |
| Output Type | Digital | Digital | Digital |
| Supply Voltage Max | 3.6 VDC | 3.6 VDC | 3.6 VDC |
| Supply Voltage Min | 2.4 VDC | 2.4 VDC | 2.4 VDC |
| Operating Supply Current | 400 uA | - | 400 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | LGA-14 | LGA-14 | LGA-14 |
| Packaging | Tray | Reel | Reel |
| Height | 1 mm | 1 mm | 1 mm |
| Length | 5 mm | 5 mm | 5 mm |
| Series | MMA745xL | - | - |
| Width | 3 mm | 3 mm | 3 mm |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Product Type | Accelerometers | Accelerometers | Accelerometers |
| Factory Pack Quantity | 2500 | 1 | 5000 |
| Subcategory | Sensors | Sensors | Sensors |
| Unit Weight | 0.001164 oz | 0.001164 oz | 0.001164 oz |
| Interface Type | - | IC | - |