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参数资料
| 型号： | SM5272B-2 |
| 厂商： | SamHop Microelectronics Corp. |
| 英文描述： | 3 RF DECODER |
| 中文描述： | 3射频解码器 |
| 文件页数： | 9/12页 |
| 文件大小： | 52K |
| 代理商： | SM5272B-2 |
Page 6
Valid Transmission
After Power On SM5272B enters the Search Address mode, if SM5272B finds 2 consecutive
Address that matches the Address Pin setting of SM5272B then it will set VT high.
If VT is set high, SM5272B is still in search Address. After 2 consecutive Address that do not
match the setting on SM5272B, SM5272B will disable VT.
The timing are shown in the following diagram.
Latch or Momentary Data Output Type
After Power On SM5272B is set in Address search mode, if SM5272B finds 2 consecutive
Address that matches the Address setting of SM5272B. SM5272B will enter Data Compare
mode. It will compare perviously 2 receive data, if they match each then SM5272B will set VT
high and send data O/P.
SM5272B re-enters Address search mode, after 2 consecutive Address that do not match the
setting on SM5272B will disable VT and momentary's data but keep Latch's data intact.
1st Address
S
2nd Address
S
VT
DIN
OCT. 26, 2001
DIN
DATA WORDS
TT
DATA OUTPUT X
DATA OUTPUT Y
DATA PINS
(Momentary)
DATA OUTPUT X
DATA OUTPUT Y
DATA PINS
(Latch)
VT
T= 2 CODE WORD WIDTH
SM5272B
312 RF DECODER
SAMHOP Microelectronics Corp.
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相关代理商/技术参数 |
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| SM5272B-3 | 制造商:SAMHOP 制造商全称:SAMHOP 功能描述:3 RF DECODER |
| SM5272B-4 | 制造商:SAMHOP 制造商全称:SAMHOP 功能描述:3 RF DECODER |
| SM5272B-5 | 制造商:SAMHOP 制造商全称:SAMHOP 功能描述:3 RF DECODER |
| SM5272B-6 | 制造商:SAMHOP 制造商全称:SAMHOP 功能描述:3 RF DECODER |
| SM5272BS | 制造商:SAMHOP 制造商全称:SAMHOP 功能描述:3 RF DECODER |
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