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Specifications
Operating Temperature:
-40℃~+85℃
Current - Supply:
1.8mA
Output Type:
Clipped Sine Wave
Voltage - Supply:
2.66V~3.465V
Frequency:
32MHz
Mfr. Part #:
X1G0054210305
Package:
SMD2520-4P
Key Attributes
Model Number:
X1G0054210305
Product Description
Product Overview
The TG2520SMN is a high stability and low phase noise Temperature Compensated Crystal Oscillator (TCXO) utilizing an Epson-developed IC and fundamental crystal. It offers excellent phase noise performance, making it an ideal reference clock for GNSS and other wireless communication devices, including LTE, WiMAX, Wi-Fi, W-LAN, and IoT applications. This TCXO features a clipped sine wave output and operates across a wide temperature range.
Product Attributes
- Brand: Epson
- Output Waveform: Clipped Sine Wave
- Environmental Compliance: Pb free, Complies with EU RoHS directive
Technical Specifications
| Model | Package Size | Frequency Range | Supply Voltage (Vcc) | Operating Temperature Range | Frequency Tolerance (Typ.) | Phase Noise (Typ.) |
|---|---|---|---|---|---|---|
| TG2520SMN | 2.5 mm 2.0 mm 0.8 mm | 10 MHz to 55 MHz | 1.7 V to 3.63 V | -40 C to +85 C | 0.5 x10 (at +25 C 2 C) | -161 dBc/Hz (fo = 26 MHz, 100 kHz offset) |
| TG2016SMN | 2.0 mm 1.6 mm 0.73 mm | 10 MHz to 55 MHz | 1.7 V to 3.63 V | -40 C to +85 C | 0.5 x10 (at +25 C 2 C) | -161 dBc/Hz (fo = 26 MHz, 100 kHz offset) |
Detailed Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 2.66 | - | 3.465 | V | (for X1G0054210305xx) |
| Operating Temperature | T_use | -40 | +25 | +85 | C | - |
| Load Resistance | Load_R | 9 | 10 | 11 | k | - |
| Load Capacitance | Load_C | 9 | 10 | 11 | pF | - |
| Output Frequency | fo | - | 32 | - | MHz | (for X1G0054210305xx) |
| Frequency Tolerance (before reflow) | f_tol | -0.5 | - | +0.5 | x10 | T_use = +25 C 2 C |
| Frequency Tolerance (after 2 reflows) | f_tol | -1.5 | - | +1.5 | x10 | T_use = +25 C 2 C |
| Frequency / Temperature Characteristics | fo-Tc | -0.5 | - | +0.5 | x10 | T_use = -40 C to +85 C (Reference to +25 C) |
| Frequency / Load Coefficient | fo-Load | -0.1 | - | +0.1 | x10 | Load 10 % |
| Frequency / Voltage Coefficient | fo-Vcc | -0.1 | - | +0.1 | x10 | Vcc 5 % |
| Frequency Aging (1 year) | f_age | -0.5 | - | +0.5 | x10 | T_use = +25 C |
| Frequency Aging (10 years) | f_age | -3.5 | - | +3.5 | x10 | T_use = +25 C |
| Current Consumption | Icc | - | - | 1.8 | mA | (Vcc = 2.66 to 3.465 V, Load = 10 k // 10 pF, T_use = +25 C) |
| Output Level (Peak to Peak) | Vpp | 0.8 | - | - | V | (Vcc = 2.66 to 3.465 V, Load = 10 k // 10 pF, T_use = +25 C) |
| Symmetry | SYM | 45 | 50 | 55 | % | - |
| Start up time (to within 0.5 x 10 of final freq.) | t_str | - | - | 2.0 | ms | - |
| Start up time (to min 90% of final amp.) | t_str | - | - | 1.0 | ms | - |
| 3rd Harmonics | - | - | - | -5.0 | dBc | - |
2410121931_EPSON-X1G0054210305_C3007516.pdf
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