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Specifications
Operating Temperature:
-40℃~+105℃
Voltage - Supply:
1.8V~3.3V
Frequency Stability:
±50ppm
Frequency:
20MHz
Mfr. Part #:
SG-8018CG 20.000000MHz TJHSA
Package:
SMD2520-4P
Key Attributes
Model Number:
SG-8018CG 20.000000MHz TJHSA
Product Description
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. With a frequency tolerance of 50 ppm over -40 C to +105 C, including frequency aging, this oscillator utilizes PLL technology for short lead times and is compatible with the SG-Writer II field oscillator programmer. Available in multiple package sizes, it is suitable for various electronic equipment applications.
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
- Certifications: ISO 14001, ISO 9001, ISO/TS 16949 (for automotive applications)
- Material: W (Terminal Material), Au (Terminal Plating)
Technical Specifications
| Model | Package Dimensions | Frequency Range | Supply Voltage | Operating Temperature | Frequency Tolerance | Output Type | Rise/Fall Time (Max) | Weight (Typ.) | MSL Rating | Peak Reflow Temp. (Max) |
|---|---|---|---|---|---|---|---|---|---|---|
| SG-8018CA | 7.0 x 5.0 x 1.3 mm | 0.67 MHz ~ 170 MHz | 1.62 V ~ 3.63 V | -40 C ~ +105 C | 50 10 | CMOS | 3.0 ns (Default, fO > 40 MHz) | 143 mg | 1 | 260C |
| SG-8018CB | 5.0 x 3.2 x 1.1 mm | 0.67 MHz ~ 170 MHz | 1.62 V ~ 3.63 V | -40 C ~ +105 C | 50 10 | CMOS | 3.0 ns (Default, fO > 40 MHz) | 51 mg | 1 | 260C |
| SG-8018CE | 3.2 x 2.5 x 1.0 mm | 0.67 MHz ~ 170 MHz | 1.62 V ~ 3.63 V | -40 C ~ +105 C | 50 10 | CMOS | 3.0 ns (Default, fO > 40 MHz) | 25 mg | 1 | 260C |
| SG-8018CG | 2.5 x 2.0 x 0.7 mm | 0.67 MHz ~ 170 MHz | 1.62 V ~ 3.63 V | -40 C ~ +105 C | 50 10 | CMOS | 3.0 ns (Default, fO > 40 MHz) | 13 mg | 1 | 260C |
| Current Consumption (Typ.) | ||||||||||
| Frequency | Supply Voltage | Temperature | Current Consumption (mA) | |||||||
| 20 MHz | 1.8 V | +25 C | 2.7 Typ. | |||||||
| 20 MHz | 2.5 V | +25 C | 2.9 Typ. | |||||||
| 20 MHz | 3.3 V | +25 C | 3.0 Typ. | |||||||
| 170 MHz | 1.8 V | +25 C | 4.7 Typ. | |||||||
| 170 MHz | 2.5 V | +25 C | 5.7 Typ. | |||||||
| 170 MHz | 3.3 V | +25 C | 6.8 Typ. | |||||||
| Output Disable Current (Max) | ||||||||||
| 170 MHz | 1.62 V ~ 1.98 V | N/A | 3.2 Max. | |||||||
| 170 MHz | 1.98 V ~ 2.20 V | N/A | 3.2 Max. | |||||||
| 170 MHz | 2.20 V ~ 2.80 V | N/A | 3.3 Max. | |||||||
| 170 MHz | 2.70 V ~ 3.63 V | N/A | 3.5 Max. | |||||||
| Standby Current (Max) | ||||||||||
| N/A | N/A | +105 C | 0.9 A Max. | |||||||
| N/A | N/A | +25 C | 0.3 A Typ. | |||||||
| Output Voltage (DC characteristics) | ||||||||||
| VOH (Min.) | 90 % VCC | |||||||||
| VOL (Max.) | 10 % VCC | |||||||||
| Input Voltage | ||||||||||
| VIH (Min.) | 70 % VCC | |||||||||
| VIL (Max.) | 30 % VCC | |||||||||
| Rise/Fall Time (Max) | ||||||||||
| Default (fO > 40 MHz) | 3.0 ns | |||||||||
| Default (fO 40 MHz) | 6.0 ns | |||||||||
| Fast (fO = 0.67 MHz ~ 170 MHz) | 3.0 ns | |||||||||
| Slow (fO = 0.67 MHz ~ 20 MHz) | 10.0 ns | |||||||||
| Disable Time (Max) | ||||||||||
| t_stp | 1 s | |||||||||
| Enable Time (Max) | ||||||||||
| t_sta | 1 s | |||||||||
| Resume Time (Max) | ||||||||||
| t_res | 3 ms | |||||||||
| Start-up Time (Max) | ||||||||||
| t_str | 3 ms | |||||||||
| ESD Rating | ||||||||||
| Human Body Model (HBM) | 2000V | |||||||||
| Machine Model (MM) | 250V | |||||||||
| Charged Device Model (CDM) | 750V | |||||||||
2410121457_EPSON-SG-8018CG-20-000000MHz-TJHSA_C390522.pdf
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