| PartNumber | MCZ33990EF | MCZ33991EGR2 | MCZ33990EFR2 |
| Description | Telecom Interface ICs CLASS B SERIAL TRANS. | Motor / Motion / Ignition Controllers & Drivers GAUGE DRIVER IC | Telecom Interface ICs CLASS B SERIAL TRANS |
| Manufacturer | NXP | NXP | NXP |
| Product Category | Telecom Interface ICs | Motor / Motion / Ignition Controllers & Drivers | Telecom Interface ICs |
| RoHS | Y | Y | Y |
| Product | J-1850 Transceivers | - | J-1850 Transceivers |
| Supply Voltage Max | 16 V | - | 16 V |
| Supply Voltage Min | 9 V | - | 9 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 Narrow | SOIC-24 Wide | SOIC-8 Narrow |
| Packaging | Tube | Reel | Reel |
| Data Rate | 10.4 kb/s | - | 10.4 kb/s |
| Height | 1.5 (Max) mm | - | 1.5 (Max) mm |
| Length | 5 (Max) mm | - | 5 (Max) mm |
| Type | Serial Transceiver | Gauge Driver | Serial Transceiver |
| Width | 4 (Max) mm | - | 4 (Max) mm |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Telecom Interface ICs | Motor / Motion / Ignition Controllers & Drivers | Telecom Interface ICs |
| Factory Pack Quantity | 98 | 1000 | 2500 |
| Subcategory | Interface ICs | PMIC - Power Management ICs | Interface ICs |
| Unit Weight | 0.009171 oz | 0.025909 oz | 0.009171 oz |
| Operating Supply Voltage | - | 4.5 V to 5.5 V | - |
| Operating Supply Current | - | 6 mA | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |