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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Voltage - Supply:
1.8V~3.3V
Operating Temperature:
-40℃~+85℃
Frequency:
32.768kHz
Mfr. Part #:
4ESC327CK033L
Package:
SMD2520-4P
Key Attributes
Model Number:
4ESC327CK033L
Product Description
Product Overview
The 2.5x2.0 SMD Crystal Oscillator, specifically the 4E Series (Model: 4ESC327CK033L), is an ultra-small, seam-sealed clock crystal oscillator unit designed for IT products such as WLAN, Bluetooth, DSC, and DSL. It features a CMOS output and an optional tri-state function, making it a versatile component for modern electronic devices. This RoHS Compliant and Pb Free product offers reliable performance across a wide operating temperature range.
Product Attributes
- Brand: CHANGXING ELECTRONICS CO.,LTD.
- Origin: Fujian, China
- Certifications: RoHS Compliant / Pb Free
- Output Type: CMOS Output
- Series: 4E Series
- Packaging: EIA-481-2
- Material Composition: Detailed material breakdown available (Ceramics, Kovar, Gold, Silicon, etc.)
Technical Specifications
| Specification | Value | Unit | Conditions/Notes |
|---|---|---|---|
| Nominal Frequency | 32.768000 | KHz | |
| Tolerance @ 25 Degree | 10 | ppm | |
| Stability over Operation Temp. | 20 | ppm | -4085 |
| Aging | 3 | ppm/year | |
| Operating Temperature Range | -55125 | ||
| Storage Temperature Range | -4085 | ||
| Supply Voltage (Vdd) | 1.83.3 | Vdc | |
| Supply Current (Icc) | 5010% | % | 50% VDD |
| Standby current | 10 | A max | |
| Output Load | 10 | pF max | |
| Output Symmetry | 10%VDD to 90%VDD | ||
| Rise/Fall Time | 15 | ns max | |
| Output Voltage VOL | |||
| Output Voltage VOH | |||
| Enable Voltage High | 70%Vdd min | ||
| Disable Voltage Low | 30%Vdd max | ||
| Enable/disable | 5 | ms max | Start-up Time |
| Phase Jitter(12KHz 20MHz) | 3 | ps max | |
| Fundamental Oscillation mode | 12 | ||
| Output Waveform | 8 | CMOS | |
| MSL Level | 1 | IPC/JEDEC J-STD-033C | |
| Dimensions | 2.52.00.8 | mm | SMD |
| Product Model | 4ESC327CK033L | ||
| Marking | LOGO, KHz, , , | ||
| Reflow Condition Peak Temp. | 250+50 | ||
| Reflow Condition Soldering Zone | 230 or more, 3010s | ||
| Reflow Condition Pre-heating Zone 1 | 150180, 9030s | ||
| Soldering Iron Method Bit Temp. | 35010 | ||
| Soldering Iron Method Application Time | 3+1 | s | |
| Reliability Test: Resistance to SolderingHeat Freq. Change | 5 | ppm | |
| Reliability Test: Free drop Height | 1.0 | m | |
| Reliability Test: Shock Acceleration | 1000 | m/s | 6ms half sine wave |
| Reliability Test: Solderability Freq. Change | 5 | ppm | |
| Reliability Test: Terminal Strength Freq. Change | 5 | ppm | |
| Reliability Test: High Temperature Storage Freq. Change | 5 | ppm | 72 hrs at 125C3C |
| Reliability Test: Low Temperature Storage Freq. Change | 5 | ppm | 72 hrs at -55C3C |
| Reliability Test: Temperature Cycle Freq. Change | 5 | ppm | 10 cycles from -25C to 85C |
| Reliability Test: Humidity Freq. Change | 5 | ppm | 96 hrs at 40C 3C, 90 3% R.H. |
| Reliability Test: Vibration Freq. Change | 5 | ppm | 0.75mm vibration at sweep frequency 10500 Hz, for 2h |
| Production Name | OSC 2520 | ||
| Production Weight | 13.843 | mg |
2512081627_CHANGXING-ELECTRONICS-4ESC327CK033L_C48927847.pdf
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