sm5038 SamHop Microelectronics Corp., sm5038 Datasheet - Page 5

• Manufacturer Part Number: sm5038
• Description: 212 Rf Decoder
• Manufacturer: SamHop Microelectronics Corp.

Decoder with Data Output Pins
2
12
NO
NO
NO
RF DECODER
previous stored
Standby Mode
Latch data to
Address Bits
completed ?
of checking
activate VT
Address or
data error?
Store Data
Power On
Matched?
Code In?
output &
3 times
SAMHOP Microelectronics Corp.
Match
data?
YES
YES
YES
YES
YES
NO
NO
ignore the rest
Disable VT &
of this word
Page 5
After Power On SM5038RF is set in Address search
mode, if SM5038RF finds 3 consecutive Address
that matches the Address setting of SM5038RF.
SM5038RF will enter Data Compare mode. It will
compare perviously 3 received data, if they match
then SM5038RF will set VT high and send data O/P.
SM5038RF
V1.11