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RFD21732 Dataheets PDF



Part Number RFD21732
Manufacturers RF Digital
Logo RF Digital
Description 2.4GHz RF Modules
Datasheet RFD21732 DatasheetRFD21732 Datasheet (PDF)

13715 Alton Pkwy • Irvine • CA • 92618 Tel: 949.610.0008 • Fax: 949.610.0009 www.rfdigital.com • [email protected] RF.Digital.nRF24LE1.Module.Manual.doc 2.4GHz RF Modules (based on nRF24LE1) RFD21731, RFD21732, RFD21733, RFD21734, RFD21735, RFD21736, RFD21737, RFD21738 Preliminary Datasheet 12/29/2008 1:17 PM This document is being updated on a daily basis, always check for updates. Features • Complete radio transceiver in a single package o Nordic Semiconductor nRF24LE1-F16Q24 microcontrol.

  RFD21732   RFD21732



Document
13715 Alton Pkwy • Irvine • CA • 92618 Tel: 949.610.0008 • Fax: 949.610.0009 www.rfdigital.com • [email protected] RF.Digital.nRF24LE1.Module.Manual.doc 2.4GHz RF Modules (based on nRF24LE1) RFD21731, RFD21732, RFD21733, RFD21734, RFD21735, RFD21736, RFD21737, RFD21738 Preliminary Datasheet 12/29/2008 1:17 PM This document is being updated on a daily basis, always check for updates. Features • Complete radio transceiver in a single package o Nordic Semiconductor nRF24LE1-F16Q24 microcontroller and 2.4GHz radio o Chip antenna (RFD21731, RFD21732, RFD21733) o External antenna (RFD21734, RFD21735) o Matching network o Voltage regulation o RF shielding (suitable for FCC, IC and CE compliance) o Includes 32KHz crystal for real-time clock (RFD21732, RFD21734) No RF knowledge required No RF layout required No external RF components required Single 1.9V to 3.3V supply Small size: 15 x 15 x 3mm Tape and Reeled packaging Easy to lay out 19-land SMT package with 0.050 inch (1.27mm) pitch. Typical range: 300 ft outdoors, 75 ft indoors 1 • • • • • • • • 13715 Alton Pkwy • Irvine • CA • 92618 Tel: 949.610.0008 • Fax: 949.610.0009 www.rfdigital.com • [email protected] • • • • Available with factory-programmed firmware which provides the following modes: o 9600-baud UART o 3 logic inputs o 3 logic outputs o Active RFID CE (ETSI), IC and FCC compliance approvals (pending) Evaluation boards available for rapid application development RoHS compliant 2 13715 Alton Pkwy • Irvine • CA • 92618 Tel: 949.610.0008 • Fax: 949.610.0009 www.rfdigital.com • [email protected] Overview The RFD21731, RFD21732, RFD21733, RFD21734, and RFD21735 are integrated modules based on the Nordic Semiconductor nRF24LE1-F16Q24 single-chip microcontroller and 2.4GHz radio transceiver IC. All digital signals from the nRF24LE1 are routed to external contacts on the RFD2173x module, but all of the RF signals are handled internal to the module for maximum RF performance, with no effort required on the part of the module user. About Nordic Semiconductor Nordic Semiconductor manufactures the nRF24LE1 IC and provides development kits, reference designs, and example firmware. For more information on the nRF24LE1 contact Nordic Semiconductor by visiting their web site at http://www.nordicsemi.com or contact your Nordic distributor. The Nordic nRF24LE1 data sheet is required for developing firmware for the RFD2173x modules that are not shipped with factory-loaded firmware. The data sheet is available for download on Nordic Semiconductor’s website. About RF Digital RF Digital manufactures the RFD21731, RFD21732, RFD21733, RFD21734, RFD21735 modules based on the nRF24LE1-F16Q24, and provides the RFDP8 firmware that enables the most common functions which RF Digital customers have requested. When using a module with the RFDP8 firmware, the designer needs only to connect the digital I/O lines for the function selected; no further programming of the RFD21733 or RFD21735 module is required.


RFD21731 RFD21732 RFD21733


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