TRC105 RFM, TRC105 Datasheet - Page 36

• Manufacturer Part Number: TRC105
• Description: IC TXRX 300MHZ-510MHZ 32TQFN
• Manufacturer: RFM

Specifications of TRC105

• Frequency: 300MHz ~ 510MHz
• Data Rate - Maximum: 200kbps
• Modulation Or Protocol: FSK, OOK
• Applications: General Purpose
• Power - Output: 13dBm
• Sensitivity: -112dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 3mA
• Current - Transmitting: 30mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN
• Wireless Frequency: 300 MHz to 510 MHz
• Output Power: 13 dBm
• Operating Supply Voltage: 2.1 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Supply Current: 1.7 mA
• Minimum Operating Temperature: - 40 C
• Modulation: FSK, OOK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 583-1159-2

0x12 - RXCFG12 [default 0x18]
0x13 - RXCFG13 [default 0x0C]
0x14 - RXCFG14 [default 0x00]
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Name
Polyfilt_En
DCLK_Dis
Recog
Pat_sz
Ptol
Name
OOK_Thresh
Name
RSSI
-
E-mail:
Bits
7..0
Bits
4,3
2,1
Bits
7
6
5
0
7..0
[e-mail]
R/W
r
R/W
r/w
r/w
r/w
r/w
r/w
R/W
-
r/w
Description
Polyphase filter enable:
0 → Polyphase filter disabled
1 → Polyphase filter enabled
Data and clock recovery enable:
0 → Enabled
1 → Disabled
Start pattern detect (recognition) enable:
0 → Disabled
1 → Enabled
Start pattern size:
00 → 1 byte (SYNCGF16 byte)
01 → 2 bytes (SYNCGF16 and SYNCGF17 bytes)
10 → 3 bytes (SYNCGF16, SYNCGF17 and SYNCGF18 bytes)
11 → 4 bytes (SYNCGF16, SYNCGF17, SYNCGF18, and SYNCGF19 bytes)
Start pattern bit error tolerance:
00 → 0 errors
01 → 1 error
10 → 2 errors
11 → 3 errors
Not used
Description
RSSI Output
Description
OOK fixed threshold or minimum threshold in peak mode. Default is 6 dB.
00000000b → 0 dB
00000001b → 0.5 dB
00001100b → 6 dB
11111111b → 127 dB
Technical support +1.800.704.6079
Table 33
Table 34
Table 35
TRC105 - 11/01/10
Page 36 of 66