DP1283C433 Semtech, DP1283C433 Datasheet - Page 2

• Manufacturer Part Number: DP1283C433
• Description: MODULE DROP IN FOR XE1283 433MHZ
• Manufacturer: Semtech

Specifications of DP1283C433

• Frequency: 433MHz
• Data Rate - Maximum: 153.2kbps
• Applications: ISM
• Power - Output: 11dBm
• Sensitivity: -111dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Current - Receiving: 14mA
• Current - Transmitting: 40mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Memory Size: -
• Modulation Or Protocol: -

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© Semtech 2005
Pin Description ..................................................................................................................................................... 3
Electrical Characteristics .................................................................................................................................... 4
Absolute maximum operating ranges..................................................................................................................... 4
Specifications ......................................................................................................................................................... 5
Functional Description ........................................................................................................................................ 6
Transceiver description .......................................................................................................................................... 7
Microcontroller description ..................................................................................................................................... 7
Internal Connections .............................................................................................................................................. 7
Operating Modes .................................................................................................................................................. 8
Standard sequence for switching between receiver and transmitter ..................................................................... 9
Microcontroller clock............................................................................................................................................... 9
Antenna switch ....................................................................................................................................................... 9
Programming on Board ..................................................................................................................................... 10
Typical Application............................................................................................................................................. 10
Mechanical Dimensions..................................................................................................................................... 11
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