Product Overview
The SJK 8W Series is a Temperature Compensated Crystal Oscillator (TCXO) module designed for surface-mount device (SMD) applications. This TCXO module offers precise frequency control with a nominal frequency of 26.000 MHz and operates on a 3.3V supply voltage. It features a compact 3.2x2.5x1.0 mm package and is suitable for a wide operating temperature range of -40 to 85. Key specifications include high frequency stability against temperature variations and supply voltage fluctuations, low current consumption, and a CMOS output type. The module is RoHS, REACH, and HF compliant, indicating adherence to environmental standards.
Product Attributes
- Brand: SJK
- Product Type: Temperature Compensated Crystal Oscillator (TCXO) Module
- Series: 8W Series
- Packaging: SMD 3.2x2.5x1.0 mm, 4-pin
- Environmental Compliance: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1 (A1)
- Minimum Packaging: 3000pcs/reel
Technical Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Nominal Frequency | 26.000 | MHz | |||
| Supply Voltage | 3.3 | V | |||
| Frequency Stability vs: Temperature | -40~85 | 1.5 | ppm | ||
| Frequency Stability vs: Supply Voltage | VDD10% | 0.3 | ppm | ||
| Frequency Stability vs: Load | 15pF 5% | 0.3 | ppm | ||
| Aging | 1.0 ppm/1year | ppm/year | |||
| Operating Temperature Range | -40 | 85 | |||
| Storage Temperature | -40 | 85 | |||
| Start-up Time | at 25 C 2 C | 2.97 | ms | ||
| Current Consumption | 6 | mA | |||
| Output Type | CMOS | ||||
| Output Load | 15 | PF | |||
| Duty Cycle | 45 | 55 | % | ||
| Output Voltage High "1" | VDD * 90% | ||||
| Output Voltage High "0" | 0.33 | VDD * 10% | V | ||
| Rise/Fall Time | 5 | ns | |||
| Phase Noise (at 1KHz offset) | -128 | dBc/Hz | |||
| Part Number (P/N SJK) | 8W26000P33YCA |
Dimensions
Module Size: 3.2 x 2.5 x 1.0 mm
Reliability Test Specifications
| Test Item | Equipment | Condition | Specification | Standard |
|---|---|---|---|---|
| SOLDERABILITY TEST | SJK-REL001RC-328A | TP:260 TsMax200 TsMin150 2 time | MIL-STD-883E Method 2003.7 | |
| HERMETICITY TEST | HELIOT-306S | Pressurized 0.4~0.5Mpa ethanol sealed tank for 10 minutes | MIL-STD-883E Method 1014.10 | |
| VIBRATION TEST | HG-V4S&A 250B | Enable Crystal(10g) from 10-55- 10Hz,XYZ horizontal,1 Minute vibration/time, 1time/ 2 hours. | MIL-STD-883E Method 2007.3 | |
| MECHANICAL SHOCK | HPC-200S&A 250B | Enable Crystal 50G(490m/s2) time=11 ms speed=3.4 m/s half sine wave | JIS C6701 | |
| DROP TEST | HARD BOARD.S&A250B | 75cm High,3 times on hard board | MIL-STD-202F Method 213B | |
| HIGH&LOW TEMP STORAGE TEST(Static test) | H-PTH-80CK & HM101- 3ABNS&A 350B/250B | High temperature: 1252 ,1000hrLow temperature:-403 ,1000hrs | MIL-STD883C, METHOD 1011.8 | |
| TEMP &HUM CYCLING TEST | H-PTH-80CK CHAMBE S&A 350B/250B | Temperature:-102652 ,Humidity:933%,1 cycle need 24 hrs. 5cycles. | MIL-STD-883E Method 1005.8 | |
| HIGH TEM. & HUM.STORAGE TEST | H-PTH-80CK CHAMBE S&A350B/250B | Temperature:852 Humidity:85+3,-2%,Store 96 hrs | JIS C6701 | |
| AGING TEST | H-PTH-80CK CHAMBE S&A350B/250 | Temperature:852Store 1000 hrs | JIS C5023 |
2509281500_SJK-8W26000P33YCA_C51966244.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
