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)
I. Product Overview
TXC100 is a rugged, single chip OOK/ASK/FSK Transmitter
IC in the 300-450 MHz frequency range. This chip is highly
integrated and has all required RF functions including a
complete PLL circuit and power amplifier, thus requiring very
few external components. The TXC100 is feature rich and is
very small in size with high output power and low current
consumption and is ideal for various short range wireless
applications in the industrial, automotive and consumer
markets.
3x3mm package
II. Key Features
• Operating Frequency Range: 300-450 MHz
• Modulation Types: OOK/ASK/FSK
• Operation supply voltage: 2.1V - 3.6V
• High Date rate:
ASK: 100 kbps
FSK: 20 kbps
• Low current consumption:
ASK mode: 7 mA typical
FSK mode: 10 mA typical
• Low Stand by current: < 1 nA
• Adjustable Output power: -10dBm to +10dBm
• Adjustable FSK Shift
• Programmable Clock Output
• Very Low external component count
• Extended temperature range: -40°C to +125°C.
• Small Package: 3X3 mm 16-pin TQFN package
• Standard 13 inch reel, 2500 pieces
III. Popular 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
Modulation Types
ASK Data Rate
FSK Data Rate
Peak RF Output Power
Standby Current
Supply Voltage Range
Operating Temperature
Sym Min
Typical Max Units
fo
300
450 MHz
OOK/ASK/
FSK
100 Kbps
20 Kbps
10
dBm
1
nA
VDD
2.1
Ta
-40
3.6 Vdc
+125 ^oC
Crystal Parameters
Characteristics
Crystal Frequency
Load Capacitance
Tolerance
Sym Min
fc
Cl
Tol
Typical
fo/32
30
Max Units
MHz
10 pF
ppm
RF Monolithics, Inc.
4441 Sigma Road
Dallas, Texas 75244
[phone] toll-free in U.S. and Canada
www.rfm.com Email: [e-mail]
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