SX1211I084TRT Semtech, SX1211I084TRT Datasheet - Page 5

• Manufacturer Part Number: SX1211I084TRT
• Description: IC SNGL-CHIP TXRX 32-TQFN
• Manufacturer: Semtech

Specifications of SX1211I084TRT

• Frequency: 860 ~ 960MHz
• Data Rate - Maximum: 200kbps
• Modulation Or Protocol: FSK, OOK
• Applications: AMR, ISM, Security and Access
• Power - Output: 12.5dBm
• Sensitivity: -113dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 3mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Modulation Type: FSK/OOK
• Package Type: TQFN EP
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SX1211I084TRT

SX1211
ADVANCED COMMUNICATIONS & SENSING
This product datasheet contains a detailed description of the SX1211 performance and functionality. Please consult
the Semtech website for the latest updates or errata.
1. General Description
The SX1211 is a single chip FSK and OOK transceiver capable of operation in the 863-870 MHz and 902-928 MHz
license free ISM frequency bands, as well as the 950 - 960 MHz frequency band. It complies with both the relevant
European and North American standards, EN 300-220 V2.1.1 (June 2006 release) and FCC Part 15 (10-1-2006
edition). A unique feature of this circuit is its extremely low current consumption in receiver mode of only 3mA (typ).
The SX1211 comes in a 5x5 mm TQFN-32 package.
1.1. Simplified Block Diagram
Figure 1: SX1211 Simplified Block Diagram
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Page 5 of 92
Rev 7 – Sept 2
, 2008
www.semtech.com