XE1203 データシートの表示（PDF） - Unspecified
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XE1203 Datasheet PDF : 37 Pages
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Data Sheet
XE1203
5.3.1 Standard power up sequence for the receiver and transmitter
The chip is able to switch between every configuration by using the 3 wires interface (Chip_config) or by using the
pad SWITCH. This section describes the switching sequence of the chip. The first diagram shows the sequence
from sleep mode to receiver mode via stand by mode.
SLEEP -> STAND_BY -> RECEIVER
Programmed SLEEP
mode
STAND_BY
R E C E IV E R
EN
Actual mode
SLEEP
TS_OS
STAND_BY
TS_RE
R E C E IV E R
SLEEP -> STAND_BY -> TRANSMITTER
Programmed SLEEP
mode
STAND_BY
T R A N S M IT T E R
EN
Actual mode
SLEEP
TS_OS
STAND_BY
TS_TR
T R A N S M IT T E R
P rogram m ed
mode
EN
Actual mode
TRANSMITTER -> RECEIVER
T R A N S M IT T E R
R E C E IV E R
T R A N S M IT T E R
TS_RE
R E C E IV E R
Program m ed
mode
EN
Actual mode
RECEIVER -> TRANSMITTER
R E C E IV E R
T R A N S M IT T E R
R E C E IV E R
TS_TR
T R A N S M IT T E R
Figure 15.Switching between modes.
31
D0308-214
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