TXC100 Datasheet, PDF (1/11 Pages) RF Monolithics, Inc – Single chip OOK/ASK/FSK Transmitter IC in the 300~450 MHz frequency range.

Complies with Directive 2002/95/EC (RoHS)
TXC100
TXC100 Product Overview
TXC100 is a rugged single-chip ASK/FSK transmitter IC designed
for operation in the 300-450 MHz frequency range. The highly
integrated TXC100 includes a complete PLL frequency
synthesizer plus an RF power amplifier that require very few
external components. The TXC100 is very small in size and
features high output power and low current consumption making it
ideal for a wide range of short-range wireless applications in the
industrial, automotive and consumer markets.
300-450 MHz
Transmitter
Key Features
• Operating Frequency Range: 300-450 MHz
• Modulation Types: ASK/FSK
• Operation supply voltage: 2.1 - 3.6V
• High Date rate:
OOK/ASK: 100 kbps
FSK: 20 kbps
• Low current consumption:
OOK/ASK mode: 7 mA typical
FSK mode: 10 mA typical
• Low Stand by current: < 1 nA
• Adjustable Output power: -10 to +10 dBm
• Adjustable FSK Shift
• Programmable Clock Output
• Very Low external component count
• Extended temperature range: -40 to +125 °C.
• Small Package: 3x3 mm 16-pin TQFN package
• Standard 13 inch reel, 2500 pieces
Typical Applications
• Active RFID tags
• Automated Meter reading
• Wireless sensor nodes
• Home Automation
• Security systems
• Tire pressure monitoring
• Remote keyless entry
• Automobile Immobilizers
• Sports & Performance monitoring
• Wireless Toys
• Medical equipment
• Command & Control systems
Electrical Characteristics
Characteristics
Operating Frequency
Sym Min
fo
300
Modulation Types
ASK Data Rate
FSK Data Rate
Peak RF Output Power
Standby Current
Supply Voltage Range VDD 2.1
Operating Temperature Ta
-40
Reference Crystal Parameters
Characteristics
Crystal Frequency
Load Capacitance
Motional Capacitance
Tolerance
Sym Min
fc
Cl
Cm
9
Tol
3x3 mm package
Typical
OOK/ASK/
FSK
+10
Max
450
100
20
1
3.6
+125
Typical
fo/32
±30
Max
3
10
Units
MHz
kbps
kbps
dBm
nA
Vdc
o_C
Units
MHz
pF
fF
ppm
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©RF Monolithics, Inc.
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TXC100 - 08/18/10