Product Overview
The SG-8018 series is a programmable crystal oscillator designed for a wide frequency range of 0.67 MHz to 170 MHz with 1 ppm step resolution. It features a supply voltage range of 1.62 V to 3.63 V and offers Output Enable (OE) or Standby (ST) functions for flexible control. With a frequency tolerance of 50 ppm over an operating temperature range of -40 C to +105 C, including frequency aging, this oscillator is suitable for various applications. It utilizes PLL technology for short lead times and is compatible with the "SG-Writer II" field oscillator programmer. Available in multiple package sizes, the SG-8018 series is designed for high reliability and performance.
Product Attributes
- Brand: Seiko Epson Corporation
- Technology: PLL technology
- Programmability: Field programmable via "SG-Writer II"
- Environmental Compliance: Pb free, Complies with EU RoHS directive
- Certifications: ISO 14001, ISO 9001, ISO/TS 16949 (for automotive applications)
- Material: Terminal Material: W, Terminal Plating: Au
- MSL Rating: 1
- Reflow Profile: Meets JEDEC-STD-020D.01 (Peak Temp Max: 260C)
Technical Specifications
| Item | Symbol | Specifications | Conditions/Remarks |
|---|---|---|---|
| Product Series | SG-8018 Series | Programmable Crystal Oscillator | |
| Frequency Range | fO | 0.67 MHz ~ 170 MHz | 1 ppm Step |
| Supply Voltage | VCC | 1.62 V ~ 3.63 V | |
| Storage Temperature | T_stg | -40 C ~ +125 C | Storage as single product. |
| Operating Temperature | T_use | -40 C ~ +105 C | |
| Frequency Tolerance | f_tol | J: 50 10-6 | T_use = -40 C ~ +105 C. Includes initial tolerance, temperature variation, supply voltage variation, reflow drift, load drift, and aging (+25 C, 10 years). |
| Current Consumption (Typ.) | ICC | 2.7 mA (fO = 20 MHz, No load, T_use = +25 C) | |
| Current Consumption (Typ.) | ICC | 4.7 mA (fO = 170 MHz, No load, T_use = +25 C) | |
| Output Disable Current (Max) | I_dis | 3.2 mA ~ 3.5 mA | OE = GND, fO = 170 MHz |
| Standby Current (Max) | I_std | 0.9 A ~ 2.5 A | T_use = +105 C, ST = GND |
| Standby Current (Typ.) | I_std | 0.3 A ~ 1.1 A | T_use = +25 C, ST = GND |
| Symmetry | SYM | 45 % ~ 55 % | 50 % Typ. |
| Output Voltage High | VOH | 90 % VCC Min. | IOH/IOL Conditions vary by VCC range and frequency. |
| Output Voltage Low | VOL | 10 % VCC Max. | |
| Output Load | L_CMOS | 15 pF Max. | |
| Input Voltage High | VIH | 70 % VCC Min. | OE or ST |
| Input Voltage Low | VIL | 30 % VCC Max. | OE or ST |
| Rise/Fall Time (Default) | tr/tf | 3.0 ns Max. | fO > 40 MHz, 20 % - 80 % VCC, L_CMOS = 15 pF |
| Rise/Fall Time (Slow) | tr/tf | 6.0 ns Max. | fO 40 MHz |
| Rise/Fall Time (Fast) | tr/tf | 3.0 ns Max. | fO = 0.67 MHz ~ 170 MHz |
| Disable Time | t_stp | 1 s Max. | Measured from the time OE or ST pin crosses 30 % VCC |
| Enable Time | t_sta | 1 s Max. | Measured from the time OE pin crosses 70 % VCC |
| Resume Time | t_res | 3 ms Max. | Measured from the time ST pin crosses 70 % VCC |
| Start-up Time | t_str | 3 ms Max. | Measured from the time VCC reaches its rated minimum value, 1.62 V |
| Frequency Aging | f_aging | Included in frequency tolerance specification | +25 C, 10 years |
| Pin Functions | OE, ST, GND, OUT, VCC | Input/Output enable, Standby, Ground, Output, Power | |
| Package Dimensions | 2.5 x 2.0 mm, 3.2 x 2.5 mm, 5.0 x 3.2 mm, 7.0 x 5.0 mm | ||
| ESD Rating (HBM) | 2000V | ||
| ESD Rating (MM) | 250V | ||
| ESD Rating (CDM) | 750V |
Model Numbers & Packages
| Product Number | Model | Package Dimensions | Reference Weight (Typ.) |
|---|---|---|---|
| X1G00557xxxxx00 | SG-8018CA | 7.0 mm x 5.0 mm | 143 mg |
| X1G00558xxxxx00 | SG-8018CB | 5.0 mm x 3.2 mm | 51 mg |
| X1G00559xxxxx00 | SG-8018CE | 3.2 mm x 2.5 mm | 25 mg |
| X1G00560xxxxx00 | SG-8018CG | 2.5 x 2.0 mm | 13 mg |
Standard Packing Specification
| Model | Quantity (pcs/Reel) | Reel Dimension (mm) | Career Tape Dimension (mm) | Direction of Feed |
|---|---|---|---|---|
| SG-8018CG | 3000 | 180 | 9 x 4 (5.25 a, 8 b, 1.15 W) | L |
| SG-8018CE | 2000 | 180 | 9 x 4 (5.25 a, 8 b, 1.4 W) | L |
| SG-8018CB | 1000 | 180 | 13 x 8 (7.25 a, 12 b, 1.4 W) | L |
| SG-8018CA | 1000 | 254 | 17.5 x 8 (9.25 a, 16 b, 2.3 W) | L |
Application Scenarios
Designed for general use in electronic equipment, with specific suitability for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry, Engine Control Unit, Air Bag, and ESC.
2410121457_EPSON-X1G0056010017_C390534.pdf
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