Epson TG5032CGN Manual page 15

6-2) CMOS output for VC-TCXO
1) Output Load : 15 pF
Supply By-pass
Voltage Capacitor
2) Current consumption
A
Supply
Voltage Capacitor
3) Conditions
1. Oscilloscope: Impedance
Input capacitance
Band width
2. Load_C includes probe capacitance.
3. A capacitor (By-pass: 0.1 F) is placed between V
4. Use the current meter whose internal impedance value is small.
5. Power Supply
Impedance of power supply should be as low as possible.
6. GND pin should be connected to low impedance GND.
Vcc
Vc
 Control
0.1 F
Voltage
Vcc
Vc
By-pass
 Control
0.1 F
Voltage
Min. 1 MΩ
Max. 10 pF
Min. 300 MHz
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OUT
GND
Load_C
OUT
GND
Load_C
and GND, and closely to TCXO.
CC
Test Point
15 pF
15 pF
No.: TG5032xGN_AE_Ver. 1.06