Product Overview
The SG-8018 Series is a programmable crystal oscillator designed for a wide range of applications. It offers a broad output frequency range from 0.67 MHz to 170 MHz with a 1 ppm step, supported by a supply voltage range of 1.62 V to 3.63 V. Key features include output enable (OE) and standby (ST) functions, a frequency tolerance of 50 ppm over an operating temperature range of -40 C to +105 C (including aging), and PLL technology for short lead times. Available in multiple package sizes, this oscillator is suitable for general electronic equipment and is designed with environmental and quality management standards in mind.
Product Attributes
- Brand: Seiko Epson Corporation
- Technology: PLL technology
- Programmability: Field programmable oscillator programmer SG-Writer II
- Environmental Compliance: Pb free, Complies with EU RoHS directive, ISO 14001 certified, ISO 9001 certified, ISO/TS 16949 certified (for automotive applications)
- Material: Terminal Material: W, Terminal Plating: Au
- ESD Rating: Human Body Model (HBM): 2000V, Machine Model (MM): 250V, Charged Device Model (CDM): 750V
- Reflow Profile: Meets JEDEC-STD-020D.01 standards
Technical Specifications
| Item | Symbol | Specifications | Conditions/Remarks |
|---|---|---|---|
| General Specifications | |||
| Output 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*1 | f_tol | J: 50 10-6 | T_use = -40 C ~ +105 C |
| Frequency aging | f_aging | Included in frequency tolerance specification | +25 C, 10 years |
| Symmetry | SYM | 45 % ~ 55 % | 50 % VCC Level |
| Output load condition | L_CMOS | 15 pF Max. | |
| Current Consumption | |||
| Current consumption | ICC | 3.2 mA Max. (1.80V Typ.) 3.3 mA Max. (2.50V Typ.) 3.4 mA Max. (3.30V Typ.) | T_use = +105 C, No load, fO = 20 MHz |
| Output disable current | I_dis | 3.2 mA Max. ~ 3.5 mA Max. | OE = GND, fO = 170 MHz |
| Standby current | I_std | 0.9 A Max. ~ 2.5 A Max. | T_use = +105 C, ST = GND |
| Output Voltage (DC characteristics) | |||
| Output voltage high | VOH | 90 % VCC Min. | |
| Output voltage low | VOL | 10 % VCC Max. | |
| Input Voltage | |||
| Input voltage high | VIH | 70 % VCC Min. | OE or ST |
| Input voltage low | VIL | 30 % VCC Max. | OE or ST |
| Rise/Fall Time | |||
| Default (fO > 40 MHz) | tr/tf | 3.0 ns Max. | 20 % - 80 % VCC, L_CMOS = 15 pF |
| Default (fO 40 MHz) | tr/tf | 6.0 ns Max. | 20 % - 80 % VCC, L_CMOS = 15 pF |
| Fast | tr/tf | 3.0 ns Max. | fO = 0.67 MHz ~ 170 MHz |
| Slow | tr/tf | 10.0 ns Max. | fO = 0.67 MHz ~ 20 MHz |
| Timing Characteristics | |||
| 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 |
| Models & Packages | |||
| Model | SG-8018CA, SG-8018CB, SG-8018CE, SG-8018CG | ||
| Package Type | CA: 7.0 mm x 5.0 mm CB: 5.0 mm x 3.2 mm CE: 3.2 mm x 2.5 mm CG: 2.5 mm x 2.0 mm | ||
| Dimensions | 2.5 x 2.0 x 0.7 mm (CG) 3.2 x 2.5 x 1.0 mm (CE) 5.0 x 3.2 x 1.1 mm (CB) 7.0 x 5.0 x 1.3 mm (CA) | ||
| # of Pins | 4 | ||
| Weight (Typ.) | 13 mg (CG), 25 mg (CE), 51 mg (CB), 143 mg (CA) | ||
| MSL Rating | 1 | ||
| Peak Temp. (Max) | 260C | ||
| Standard Packing Specification | |||
| Model | Quantity (pcs/Reel) | Reel Dimension | Career Tape Dimension |
| SG-8018CG | 3000 | 180 | 9 x 4 mm |
| SG-8018CE | 2000 | 180 | 9 x 4 mm |
| SG-8018CB | 1000 | 180 | 13 x 8 mm |
| SG-8018CA | 1000 | 254 | 17.5 x 8 mm |
2410121457_EPSON-SG-8018CE-33-333333MHz-TJHPA_C390508.pdf
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