Freescale Semiconductor, Inc...
Non Disclosure Agreement Required
MOTOROLAFreescale Semiconductor, Inc.
Order Number: ...
Freescale Semiconductor, Inc...
Non Disclosure Agreement Required
MOTOROLAFreescale Semiconductor, Inc.
Order Number: MC33492/D Rev. 3.3, 06/2001
Semiconductor Technical Data
Preliminary
PLL Tuned UHF Transmitter for
Data Transfer Applications
Switchable frequency bands 315-434MHz and 868MHz
OOK modulation Adjustable output power range Fully integrated VCO Supply
voltage range: 1.9-3.6V Very low standby current: 0.1nA @ TA=25°C Low supply
voltage shutdown Data clock output for microcontroller Extended temperature range: -40°C to 125°C Low external component count Typical application compliant with ETSI standard
TANGO3 MC33492
PIN CONNECTIONS
DATACLK 1 DATA 2 BAND 3
14 MODE 13 ENABLE 12 VCC
GND 4
11 GNDRF
XTAL1 5
10 RFOUT
XTAL0 6
9 VCC
REXT 7
8 CFSK
Ordering Information
Device
Ambiant Temperature Package
Range
MC33492 DTB
Figure 1: Simplified block diagram
-40°C to 125°C
TSSOP14
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