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TR-76D series

Smart transceiver

Product status: Standard  Info

  • TR-56D successor, high RF power (12.5 mW)
    » TR-76D vs. TR-56D comparison
  • 12 I/O pins
  • IQRF transceiver with the smallest footprint
  • Very low consumption and the lowest price
  • Serial EEPROM 32 KB
  • Antenna options: soldering pad-hole or on-board PCB antenna
  • No temperature sensor, no LEDs
  • No LDO voltage regulator, power supply 3.0 V to 3.4 V
  • Intended for SMT mounting,
    pluging into SIM connector KON-SIM-02 possible.
  • A lot of interfacing possibilities
» Limitation of current OS
» Recommended circuit for development
TR-76DA

TR-76D block schematics

Ordering codes

Type Antenna option
TR-76D Soldering pad-hole
TR-76DA On-board PCB antenna

The transceivers are provided with current OS version and disabled RFPGM (wireless upload) after reset.
Older OS versions or versions with enabled RFPGM are available on request.

Ordering code Price [EUR] Pieces
DCTR-76D 19.85 price info
1+19.85
5+19.85
20+16.03
100+12.40
1k+9.10
DCTR-76DA 20.06 price info
1+20.06
5+20.06
20+16.19
100+12.90
1k+9.50
TR-76D
Minimal order quantity: 100 pcs.
10.40 price info
100+10.40
1k+8.10
TR-76DA
Minimal order quantity: 100 pcs.
10.90 price info
100+10.90
1k+8.50
PDF  MCU datasheet - PIC16LF1938
PDF  AN010 - Application note SMT mounting of IQRF TR modules
PDF  Eagle component - for PCB design in Eagle
PDF   Errata  - Workaround for lower power consumption in Sleep
INFO  Product history - Release notes
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