MB1519 Datasheet, PDF (12/16 Pages) Fujitsu Component Limited. – DUAL SERIAL INPUT PLL FREQUENCY SYNTHESIZER

MB1519
APPLICATION EXAMPLE
Output
VCO
LPF
3V
6V
Lock Detector
From
Controller
1000pF 0.1µF
0.1µF
20
19
18
Clock Data
LE
17
16
15
fin₂
V_CC2
fp
14
13
LD₂
V_P2
12
11
D₀₂
BS₂
MB1519
GND OSC_IN OSC_OUT fin₁
1
2
3
4
X’tal
C1
C2
V_CC1
fr
5
6
3V
0.1µF
1000pF
LD₁
V_P1
7
8
D₀₁
BS₁
9
10
6V
0.1µF
Lock Detector
Output
VCO
LPF
Note:
V_P1, V_P2
C1, C2
Clock, Data, LE
X’tal
: 8 V max.
: depends on the crystal oscillator.
: involve the schmitt circuit.
When input pins are open, please insert the pull down/up resistor individually to prevent the oscillation.
: 12.8MHz
12