TCXO (Temperature compensated crystal oscillator) standard / High Precision Oscillator

A TCXO (Temperature compensated crystal oscillator) is a crystal oscillator with a temperature-sensitive reactance circuit in its oscillation loop to compensate the frequency-temperature characteristics inherent to the crystal unit. Epson's are classified into two types. One is a Direct-Type TCXO (Temperature compensated crystal oscillator) with a temperature compensation circuit built into the oscillation loop. The other is an Indirect-Type TCXO (Temperature compensated crystal oscillator) with a temperature compensation circuit outside the oscillation loop, in which the oscillation frequency is therefore indirectly controlled.

Epson provides a wide range of high-stability TCXO (Temperature compensated crystal oscillator) solutions.
For consumer applications, our products focus on tiny size, high accuracy, and high performance.


TCXO (Temperature compensated crystal oscillator) products for GPS
TCXO (Temperature compensated crystal oscillator) products for Network

Parametric Search


Model Feature Size
[ mm ]
Output frequency range
[ MHz ]
Frequency Tolerance
[ x10^-6 ] @+25℃
Frequency tolerance /
Operating Temperature
[ x10^-6 / ℃ to ℃ ]
Output wave Supply voltage
[ V ]
Brief Sheet RoHS REACH Inventory
TG2016SBN TCXO
VC-TCXO
2.0x1.6
x0.73
13 to 55 +/- 1.5 +/-0.5 / -40 to +85
+/-2.0 / -40 to +85
Clipped
sine
wave
1.7
to
3.63
pdf pdf pdf cart
TG2520SBN TCXO
VC-TCXO
2.5x2.0
x0.8
13 to 55 +/- 1.5 +/-0.5 / -40 to +85
+/-2.0 / -40 to +85
Clipped
sine
wave
1.7
to
3.63
pdf pdf pdf cart
TG-5006CE TCXO
VC-TCXO
3.2x2.5
x0.9
13 to 20
25 to 40
+/- 2 +/-0.5 / -30 to +85
+/-2 / -30 to +85
Clipped
sine
wave
1.7
to
3.465
pdf pdf pdf cart
TG1612SAN TCXO
VC-TCXO
1.6x1.2
x0.59
13 to 52 +/- 2 +/-0.5 / -40 to +85 (TCXO custom)

+/-1 / -40 to +85
(VC-TCXO custom)

+/-2 / -30 to +85
Clipped
sine
wave
1.7
to
3.63
pdf pdf pdf cart
TG3225CEN TCXO
VC-TCXO
3.2x2.5
x0.9
12 to 50 +/- 2 +/-2 / -40 to +85 CMOS 2.375
to
3.63
pdf pdf pdf cart
TG-5006CJ TCXO
VC-TCXO
2.0x1.6
x0.73
13 to 52 +/- 2 +/-0.5 / -30 to +85
+/-2 / -30 to +85
Clipped
sine
wave
1.7
to
3.465
pdf pdf pdf cart
TG-5006CG TCXO
VC-TCXO
2.5x2.0
x0.8
13 to 52 +/- 2 +/-0.5 / -30 to +85
+/-2 / -30 to +85
Clipped
sine
wave
1.7
to
3.465
pdf pdf pdf cart
TG-5021CG TCXO
VC-TCXO
2.5x2.0
x0.8
13 to 52 +/- 2 +/-2 / -30 to +85 Clipped
sine
wave
2.3
to
3.6
pdf pdf pdf cart
TG-5021CE TCXO
VC-TCXO
3.2x2.5
x0.9
10 to 40 +/- 2 +/-2 / -30 to +85 Clipped
sine
wave
2.3
to
3.6
pdf pdf pdf cart
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