| Part Number | MAX7042ATJ+ | MAX7042ATJ+T | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | RF Receivers | RF Receivers | 
|   |   | |
| Product Status | Active | Active | 
| Frequency | 308MHz, 315MHz, 418MHz, 433.92MHz | 308MHz, 315MHz, 418MHz, 433.92MHz | 
| Sensitivity | -110dBm | -110dBm | 
| Data Rate (Max) | 66kbps | 66kbps | 
| Modulation or Protocol | FSK | FSK | 
| Applications | Access Control, AMR, ISM, RKE, TPM | Access Control, AMR, ISM, RKE, TPM | 
| Current - Receiving | 7.2mA | 7.2mA | 
| Data Interface | PCB, Surface Mount | PCB, Surface Mount | 
| Memory Size | - | - | 
| Antenna Connector | PCB, Surface Mount | PCB, Surface Mount | 
| Features | - | - | 
| Voltage - Supply | 2.4V ~ 3.6V, 4.5V ~ 5.5V | 2.4V ~ 3.6V, 4.5V ~ 5.5V | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 
| Supplier Device Package | 32-TQFN (5x5) | 32-TQFN (5x5) |