T53
T53
Small size, Good short-term stability, SMD Stratum 3 TCXO;
Application: Small Cell, Femtocell, Nanocell, CPE, etc.
Feature list
1. Output
Frequency Range 9.6MHz ~ 50MHz
| Common Frequencies | ||||||
| 10.00MHz | 10.00MHz | 12.80MHz | 13.00MHz | 15.00MHz | 16.32MHz | 16.384MHz |
| 18.432MHz | 19.20MHz | 19.44MHz | 20.00MHz | 25.00MHz | 30.72MHz | 32.768MHz |
| 38.88MHz | 40.00MHz | Customization | ||||
Waveform
| Waveform | Load | Peak-Peak（V） |
| Clipped sine wave | 10KΩ//10pF | 0.8min |
| Square Wave | 15pF | HCMOS |
2. Frequency Stability （Typical, @10.00MHz）
Temperature Stability（Refer to the table of Stability Selection & Coding Rules）
Short-term stability 5E-10/S（in stable temperature, without EMI/MEC or other interferences, test at 25℃after power-on for10 minutes）
3. Power Supply @25℃
Operating Voltage 3.3V
4. Current
Operating current 3mA ~ 10mA
5. Voltage control characteristics
Linearity ≤10%
Slope Positive
6. Phase Noise（Typical, @10.00MHz）
1KHz -145dBc/Hz
7. Environment Characteristics
Operable Working Temperature -40℃ ~ +85℃
Storage Temperature -55℃ ~ +105℃
Vibration
Test Condition:
Amplitude: 0.75mm；acceleration: 10g；10Hz~2000Hz; a cycle per 30min, test for 2 hours in 3 directions （3 directions: X, Y and Z）, IEC 68-2-06 Test Fc.
Shock
100g；6ms；half sine wave （3 directions: X, Y and Z）, IEC 68-2-27 TestEa/Severity 50A.
Drop Test
To free drop at a height of 100cm to a concrete or steel-made smooth and rigid plane, IEC 68-2-32.
Stability Selection & Coding Rules
| Temperature (℃) | Temperature Stability | Day-aging | Year-aging | Stability vs. Voltage | Stability vs. Load | Code |
| -20 ~ 70 | ±1E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | O |
| -20 ~ 70 | ±2.8E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | C |
| -20 ~ 70 | ±5E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | D |
| -20 ~ 70 | ±1E-6 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | E |
| -30 ~ 75 | ±1E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | W |
| -30 ~ 75 | ±2.8E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | J |
| -30 ~ 75 | ±5E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | R |
| -30 ~ 75 | ±1E-6 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | K |
| -40 ~ 85 | ±1E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | Q |
| -40 ~ 85 | ±2.8E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | Y |
| -40 ~ 85 | ±5E-7 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | F |
| -40 ~ 85 | ±1E-6 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | G |
| -40 ~ 85 | ±2E-6 | ±2E-8 | ±1E-6 | ±2E-7 | ±2E-7 | H |
| T53 – X X X X – XX.XX MHz ① ② ③ ④ ⑤ ⑥ ① Series No. ②See the table above ③See Table 1 ④See Table 2 ⑤See Table 3 ⑥Output frequency Besides the specifications above, this product can be customized according to your requirements. | ||||||
Table 1
| 3 | HCMOS |
| 4 | Clipped sine wave |
Table 2
| 1 | 3.3V |
Table 3
| Pull-in Range Central Voltage | 1.5V |
| ±10.0ppm ~ ±15.0ppm | 3 |
| ±5.0ppm ~ ±10.0ppm | 6 |
| N/C | 9 |
8. Mechanical Structure(mm)
Outlines & Pins Function
*Tolerance ±0.2mm without marking
9. Weight: about 0.05g
10. Reflow Soldering Curve(RoHS)
11. Package: Tape & Reel(mm)