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Toshiba Electronic Components Datasheet

TC32306FTG Datasheet

RF Transceiver

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TOSHIBA CMOS Integrated Circuit Silicon Monolithic
TC32306FTG
TC32306FTG
Single-Chip RF Transceiver for Low-Power Systems
1. General Description
The TC32306FTG is a single-chip RF transceiver, which
provides many of the functions required for UHF-band
transceiver applications. It has the most features transmitting
and receiving the signal.
Furthermore, by digital processing, it can reduce significantly the
number of external components and allow fine adjustments.
Various type of applications are supported by this chip as
configuring various settings such as supply voltage, frequency,
modulation and detection.
2. Applications
QFN36-P-0606-0.50
Weight: 0.08 g (typ.)
Remote keyless entry (remote door lock / unlock of equipment),
automotive equipment applications such as tire pressure monitoring system, and remote controller, etc
3. Features
Integrates LNA, Mixer, IF Filter, IF AMP, RSSI, Signal Detector, Bit Rate Filter, Data Comparator, PLL, VCO
and PA into a single IC.
Operating voltage range: 2.0 to 3.3 V (For 3V Use), 2.4V to 5.5V (For 5V Use)
Current consumption: TX 12 mA at +10dBm output level / RX 9.7 mA / Battery Saving 0μA (typ.)
Use for four RF Band: 315, 434, 868 / 915 MHz
Supported modulation: ASK / FSK
Single conversion system
Two IF Filter bandwidth: wide 320kHz(typ.) at IF = 230kHz / middle 270kHz(typ.) at IF = 280kHz
Signal Detections: RSSI detection, Noise detection (Only for FSK), Preamble detection
Receiver sensitivity: under -116dBm (At IF BW = 320kHz, data rate = 600Hz, frequency deviation = +/-40kHz)
Transmitter power: +10dBm (typ. at setting maximum output)
Serial control (4 wire SPI) / EEPROM control
Data Comparator Quick Charge / AutoOff Control / Antenna Switch Control
1
2015-10-01


Toshiba Electronic Components Datasheet

TC32306FTG Datasheet

RF Transceiver

No Preview Available !

4. Block Diagram
TC32306FTG
27
26
25
24
23
22
21
20
19
D_REG 28
XOSC
Reference clock
18 PA_GND2
CS 29
CLK 30
MOSI 31
MISO 32
COM_VDD 33
DET_TMONI1 34
ASK
TX
RX
FSK
Data
COMP
BRF
LPF
Limiter
LPF
PA
PLL
VCO
Divider
IF AMP
Detector
IF Filter
MIX
ADC
RSSI
17 PA_OUT
16 PA_GND1
15 IF_REF
14 A_GND
13 A_REG
12 A_VDD_3V
DATA_IO 35
IO_GND 36
Monitor
11 RF_OUT
LNA
10 A_VDD_5V
1
2
3
4
5
6
7
8
9
Some of the functional blocks, circuits, or constants in the block diagram may be omitted or simplified for
explanatory purposes.
Fig 4-1 Block Diagram
2
2015-10-01


Part Number TC32306FTG
Description RF Transceiver
Maker Toshiba
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TC32306FTG Datasheet PDF






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