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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Voltage - Supply:
1.8V~3.3V
Operating Temperature:
-40℃~+85℃
Frequency:
27MHz
Mfr. Part #:
8ESC270C0033L
Package:
SMD3225-4P
Key Attributes
Model Number:
8ESC270C0033L
Product Description
Product Overview
The Changxing Electronics 3.2x2.5mm SMD Crystal Oscillator (Model: 8ESC270C0033L, Product No.: OSC 27.000000MHz) 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, tri-state function availability, and is RoHS compliant and Pb Free. This oscillator operates within a wide temperature range and offers precise frequency stability.
Product Attributes
- Brand: CHANGXING ELECTRONICS CO.,LTD.
- Origin: Fujian, China
- Product Type: Quartz Crystal Oscillator
- Series: 8E Series
- Output Type: CMOS
- Certifications: RoHS Compliant / Pb Free
- Packaging: EIA-481-2
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Nominal Frequency | 27.000000 | MHz | |
| Tolerance @ 25 Degree | 10 | ppm | |
| Stability over Operation Temp. | 20 | ppm | |
| Aging | 3 | ppm/year | |
| Operating Temperature Range | -4085 | ||
| Storage Temperature Range | -55125 | ||
| Supply Voltage (Vdd) | 1.83.3 | Vdc | |
| Supply Current (Icc) | 5 | mA max | |
| Standby current | 5010% | A max | |
| Output State Control | Enable/disable | ||
| Rise/Fall Time | 5 | ns max | |
| Output Voltage VOL | 10%VDD | max | |
| Output Voltage VOH | 70%Vdd | min | |
| Output Load | 15 | pF max | |
| Output Waveform | CMOS | ||
| Output Symmetry | 10%VDD | max | |
| Start-up Time | 5 | ms max | |
| Phase Jitter(12KHz20MHz) | 8 | ps max | |
| Fundamental Oscillation mode | Level 1 | ||
| Dimensions | 3.2 x 2.5 x 1.0mm | SMD | |
| Marking | CX27.0 .**** | LOGO, (MHz), , , | |
| Reflow Condition (Peak) | 250+50 | ||
| Reflow Condition (Soldering Zone) | 230 | , 3010s | |
| Reflow Condition (Pre-heating Zone 1) | 150180 | , 9030s | |
| Soldering Iron Method (Bit Temperature) | 35010 | ||
| Soldering Iron Method (Application Time) | 3+1 | s | |
| Product Weight | 29.568 | mg |
2512081627_CHANGXING-ELECTRONICS-8ESC270C0033L_C48927813.pdf
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