Features
• Analog signal processing temperature
compensated crystal oscillator
• Small package & Lower noises
Standard frequency
• 14.31818MHz
• 17.734475MHz
• 28.63636MHz
How to Order
TO 14.3181800 M 04016AH
① ② ③ ④
① Function
TCXO → TO
②Output Frequency
③
Frequency Unit
M→MHz
④Individual Specification
Table 1
Model Output
waveform
Individual
Specification
TCXO-155 clipped sin-
soidal wave 04016AH
TCXO-155CB CMOS 08021AH
RoHS Compliant
Specifications
Item Symbol Conditions Min. Max. Units
Frequency Range fO— 10 40 MHz
Frequency tolerance
fO-TCvs Temperature -1.0 +1.0 ×10-6
fO-VCC vs Voltage -0.2 +0.2 ×10-6
Storage Temperature Range T_stg —-40 +85 °C
Operating Temperature Range
T_use —-10 +60 °C
Supply Voltage VCC — 4.75 5.25 V
Current consumption ICC TCXO-155 — 3 mA
TCXO-155CB — 20 mA
Frequency Aging f_age 1 year -1.0 +1.0 ×10-6
Frequency Adjustment Range
f_adjust Internal Trimmer -3.0 +3.0 ×10-6
Load Load_R TCXO-155 100000 100000 ohm
Load_C TCXO-155 10 10 pF
Output Level
Output Level
TCXO-155 -10 — dBm
CMOS Load Load_C TCXO-155CB — 15 pF
Low Level Output Voltage VOL TCXO-155CB — 90% VCC V
High Level Output Voltage VOH TCXO-155CB 10% VCC — V
Symmetry Symmetry TCXO-155CB, @50% Vcc 40 60 %
Dimensions (Unit: mm)
Pin Connection
1 : VCC
2 : OUTPUT
3 : GND
15.24p0.5
0.3
7.62p0.5
4
4
7.5 max.
2.5
3p0.5
0.5
18.5p0.5
12.0p0.5
N.P.
FREQ. ADJ
1
3
2
3F0.5
1
Temperature Compensated Crystal Oscillators
TCXO-155 Series
