MB15F72SP
■ TEST CIRCUIT (for Measuring Input Sensitivity fin/OSCIN)
fout
Oscilloscope
1000 pF
VCCIF
VpIF
1000 pF
S.G.
50 Ω
0.1 µF
0.1 µF
1000 pF
S.G.
LD/
fout
50 Ω
DoIF
9
VpIF
8
PSIF
VCCIF
6
GNDIF XfinIF
finIF
GND
OSCIN
10
7
5
4
3
2
1
11
12
13
14
15
16
17
18
19
20
XfinRF
finRF
VpRF
PSRF
VCCRF
DoRF
GNDRF
LE
Data
Clock
1000 pF
Controller
(divide ratio setting)
1000 pF
VpRF
VCCRF
S.G.
50 Ω
0.1 µF
0.1 µF
Note : Terminal number shows that of TSSOP-20.
14