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MC33493 Datasheet, PDF (1/20 Pages) Motorola, Inc – PLL tuned UHF Transmitter for Data Transfer Applications | |||
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Technical Data
TANGO3
MC33493/D
Rev. 1.6, 6/2002
PLL tuned UHF
Transmitter for Data
Transfer Applications
Freescale Semiconductor, Inc.
FEATURES
⢠Selectable frequency bands:
315-434MHz and 868-928MHz
⢠OOK and FSK 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
Figure 1: Simplified block diagram
PIN CONNECTIONS
DATACLK 1
DATA 2
BAND 3
GND 4
XTAL1 5
XTAL0 6
REXT 7
14 MODE
13 ENABLE
12 VCC
11 GNDRF
10 RFOUT
9 VCC
8 CFSK
Ordering Information
Device
Ambiant
Temperature Package
Range
MC33493
DTB
-40°C to
125°C
TSSOP14
This document contains information on a new product under development. Motorola
reserves the right to change or discontinue this product without notice.
For More Information On This Product,
Go to: www.freescale.com
© Motorola, Inc., 2002
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