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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Voltage - Supply:
1.8V~3.3V
Operating Temperature:
-40℃~+85℃
Frequency:
40MHz
Mfr. Part #:
9ESC400C0033L
Package:
SMD5032-4P
Key Attributes
Model Number:
9ESC400C0033L
Product Description
Product Overview
The Changxing Electronics Quartz Crystal Oscillator (Model 9ESC400C0033L) is a compact, seam-sealed SMD clock oscillator designed for automatic mounting and reflow soldering. It offers high precision across a wide frequency range, featuring a Tri-State function and a low power consumption. This oscillator is ideal for applications in wireless communication sets, PDAs, and DSCs. It is RoHS Compliant and Pb Free.
Product Attributes
- Brand: Changxing Electronics
- Origin: Fujian Province, China
- Product Series: 9E Series
- Output Type: CMOS
- Certifications: RoHS Compliant / Pb Free
- Packaging: EIA-481-2
Technical Specifications
| Specification | Value | Unit |
|---|---|---|
| Nominal Frequency | 40.000000 | MHz |
| Tolerance @ 25 Degree | 10 | ppm |
| Stability over Operation Temp. (-4085) | 3 | ppm/year |
| Supply Voltage (Vdd) | 1.8 ~ 5.0 | Vdc |
| Standby current (1.8V3.3V) | 5010% | A max |
| Supply Current (Icc) | 5 | mA max |
| Phase Jitter (12KHz 20MHz) | 5 | ps max |
| Rise/Fall Time | 15 | ns max |
| Output Load | 10 | pF max |
| Output Symmetry | 10% VDD ~ 90% VDD | |
| Start-up Time | 5 | ms max |
| Enable Voltage High | 70% Vdd min | |
| Disable Voltage Low | 30% Vdd min | |
| Aging | 20 | ppm |
| Operating Temperature Range | -4085 | |
| Storage Temperature Range | -55125 | |
| Dimensions | 5.0 x 3.2 x 1.2 | mm |
| Fundamental Oscillation mode | Level 1 | |
| Output State Control | Enable/disable | |
| Output Voltage VOL | 10% VDD max | |
| Output Voltage VOH | 90% VDD min | |
| Output Waveform | CMOS | |
| Product Model | 9ESC400C0033L | |
| Nominal Frequency (Product No.) | 40.000000 | MHz |
| Product Size | 5.0x3.2x1.2mm | SMD |
| Reflow Peak Temperature | 250+5 | |
| Reflow Soldering Zone Temperature | 230 | |
| Reflow Soldering Zone Time | 3010 | s |
| Reflow Pre-heating Zone Temperature | 150180 | |
| Reflow Pre-heating Zone Time | 9030 | s |
| Soldering Iron Bit Temperature | 35010 | |
| Soldering Iron Application Time | 31 | s |
| Product Weight | 55.653 | mg |
2512081627_CHANGXING-ELECTRONICS-9ESC400C0033L_C48927855.pdf
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