Features
• Digital processing temperature
compensated crystal oscillator
• Output 50Ω
• Wide frequency range
Applications
• Reference Oscillator
• PLL Oscillator
Standard frequency
• 120MHz
How to Order
TO 120.000000 M 08019AH
① ② ③ ④
①
Function
TCXO → TO, VC-TCXO → TV
②Output Frequency
③
Frequency Unit
M → MHz
④
Individual Specification
TCXO-170A → 08019AH,
VC-TCXO-170A → 08020AH
RoHS Compliant
Specifications
Item Symbol Conditions Min. Max. Units
Frequency Range fO— 120 400 MHz
Frequency Tolerance fO-TCvs Temperature −2.0 ＋2.0 ×10−6
fO-VCC vs Voltage −0.5 ＋0.5 ×10−6
Storage Temperature Range T_stg —−40 ＋85 ℃
Operating Temperature Range
T_use —−10 ＋60 ℃
Supply Voltage VCC — 4.75 5.25 V
Current Consumption ICC — — 40 mA
Frequency Adjustment Range
f_adjust Internal Trimmer −2.0 ＋2.0 ×10−6
Frequency Aging f_age 1 year −1.0 ＋1.0 ×10−6
Frequency Deviation f_cont VC-TCXO-170A Only −5.0 ＋5.0 ×10−6
Voltage control Range VC — 0.5 4.5 V
Load Load_R — 50 50 ohm
Output Level
Output Level
— 0 — dBm
Sub Harmonics — — — −25 dBc
Note: All electrical characteristics are defined at the maximum load and operating temperature range.
Dimensions (Unit: mm)
10 0
1
30.48 0.5
#3
#5
#1
#2
#4
40 1
5 1
Pin Connection
1 : VCC
2 : Output
3 : GND
4 : GND
5 : VC (VC-TCXO)
NC (TCXO)
TCXO-170A
4 (tuning hole)
5- 0.5
Temperature Compensated Crystal Oscillators
TCXO (VC-) TCXO-170 series
15.24 0.5 15.24 0.5
