SM5212E Datasheet, PDF (5/8 Pages) SamHop Microelectronics Corp. – SM5212E is a RF remote control encoder paired with SM5212D

ɧΥฆ߅ٰ΅Ϟࠢʮ̡
SAMHOP Microelectronics Corp.
SM5212E
2¹² RF ENCODER
2. OSC Frequency
SM5212E's oscillator can be constructed by connecting a resistor between OSC1 and OSC2
pin.
Encoder OSC Frequency
KHz
40
560K
35
30
820K
25
1.0M
20
1.2M
1.5M
15
2.0M
10
3.0M
5
0
1
2
3
4
5
6
7
8
9 10 11 12
VOLTAGE
The recommended oscillator frequency is FOSCD (SM5212D decoder)= ^~8 - 10 FOSCD (SM5212E
encoder)
Page 5
V1.0