TRC105 RFM, TRC105 Datasheet - Page 4

• 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

1.0 Pin Configuration
1.1 Pin Description
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©2009-2010 by RF Monolithics, Inc.
PIN
PAD
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
E-mail:
TYPE
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
-
-
-
-
-
-
I
I
I
I
-
I
-
-
[e-mail]
NAME
GND
GND
VDD_VCO
TANK-
TANK+
PLL-
PLL+
GND
GND
XTAL+
XTAL-
GND
NC
nSS_CONFIG
nSS_DATA
SDO
SDI
SCK
CLKOUT
DATA
IRQ0
IRQ1/DCLK
PLL_LOCK
nLOW_BATT
GND
VDD
VDD_ANA
VDD_DIG
VDD_PA
GND
RF-
RF+
GROUND
DESCRIPTION
CONNECT TO GND
CONNECT TO GND
REGULATED SUPPLY FOR VCO
VCO TANK
VCO TANK
PLL LOOP FILTER OUTPUT
PLL LOOP FILTER INPUT
CONNECT TO GND
CONNECT TO GND
CRYSTAL CONNECTION (OSCILLATOR OUTPUT)
CRYSTAL CONNECTION (OSCILLATOR INPUT)
CONNECT TO GND
NO CONNECTION - FLOAT PIN
SLAVE SELECT FOR SPI CONFIGURATION DATA
SLAVE SELECT FOR SPI TX/RX DATA
SERIAL DATA OUT
SERIAL DATA IN
SERIAL SPI CLOCK IN
BUFFERED CLOCK OUTPUT
TRANSMIT/RECEIVE DATA
INTERRUPT OUTPUT
INTERRUPT OUTPUT/RECOVERED DATA CLOCK (CONT MODE)
PLL LOCKED INDICATOR
LOW BATTERY DETECT (LEAVE UNCONNECTED IF NOT USED)
CONNECT TO GND
MAIN 3.3 V SUPPLY VOLTAGE
REGULATED SUPPLY FOR ANALOG CIRCUITRY
REGULATED SUPPLY FOR DIGITAL CIRCUITRY
REGULATED SUPPLY FOR RF POWER AMP
CONNECT TO GND
RF I/O
RF I/O
GROUND PAD ON PKG BOTTOM
Technical support +1.800.704.6079
Table 1
TRC105 - 11/01/10
Page 4 of 66