ks8701 Samsung Semiconductor, Inc., ks8701 Datasheet - Page 58

• Manufacturer Part Number: ks8701
• Description: Flextm Roaming Decoder Ii
• Manufacturer: Samsung Semiconductor, Inc.

KS8701
RECEIVER SHUT DOWN SEQUENCE
turn off the receiver, the first shut down setting, if enabled, is applied to the receiver control lines for the
corresponding shut down time. At the end of the last used shut down time, the “Off” setting is applied to the
receiver control lines. If the first shut down setting is not enabled, the KS8701 will transition directly from the
current on setting to the “Off” setting. The receiver turn off sequence when all shut down settings are enabled is
shown in figure 13 on page 57
Packet), the KS8701 will execute the receiver shutdown sequence. If the KS8701 is executing the shut down
sequence when the KS8701 is turned on (by setting the ON bit in the Control Packet), the KS8701 will complete
the shut down sequence before starting the warm up sequence.
The KS8701 allows for up to 3 steps associated with shutting down the receiver. When the KS8701 decides to
If the receiver is on or being warmed up when the decoder is turned off (by clearing the ON bit in the Control
LINE SETTING
RECEIVER
CONTROL
Sync or Data Setting
1600sps or 3200sps
Figure 13: Receiver Shut Down Sequence
Possible
LOBAT
Check
FLEX
TM
Roaming Decoder II
Shut Down
Setting 1
Shut Down
Time 1
Possible
LOBAT
Check
Shut Down
Shut Down
Setting 2
Time 2
Possible
LOBAT
Check
Appendix A: Application Notes
Off
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