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Specifications
Operating Temperature:
-40℃~+105℃
Voltage - Supply:
1.8V~3.3V
Frequency Stability:
±50ppm
Frequency:
125MHz
Mfr. Part #:
SG-8018CB 125.000000MHz TJHSA
Package:
SMD5032-4P
Key Attributes
Model Number:
SG-8018CB 125.000000MHz TJHSA
Product Description
Product Overview
The SG-8018 series crystal oscillator offers a wide frequency range from 0.67 MHz to 170 MHz with a 1 ppm step, supported by PLL technology for short lead times. It features a broad supply voltage range of 1.62 V to 3.63 V and a frequency tolerance of 50 ppm over an operating temperature range of -40 C to +105 C, including aging. The device supports output enable (OE) and standby (ST) functions, making it suitable for various applications requiring precise clock generation. Available in multiple package sizes, it is designed for high reliability and environmental compliance.
Product Attributes
- Brand: Seiko Epson Corporation
- Technology: PLL technology
- Certifications: ISO 14001, ISO 9001, ISO/TS 16949 (for automotive applications)
- Environmental Compliance: Pb-free, Complies with EU RoHS directive
- Material: W (Terminal Material), Au (Terminal Plating)
- Programmability: Field programmable oscillator via "SG-Writer II"
Technical Specifications
| Item | Symbol | Specifications | Conditions/Remarks |
|---|---|---|---|
| Product Name | 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 | |
| Operating Temperature | T_use | -40 C ~ +105 C | |
| Storage Temperature | T_stg | -40 C ~ +125 C | Storage as single product. |
| Frequency Tolerance | f_tol | J: 50 10 | 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 (Max.) | ICC | 3.2 mA ~ 8.1 mA | Varies with frequency and temperature. |
| Output Disable Current | I_dis | 3.2 mA Max. | OE = GND, fO = 170 MHz |
| Standby Current | I_std | 0.9 A Max. (T_use = +105 C) / 0.3 A Typ. (T_use = +25 C) | ST = GND |
| Symmetry | SYM | 45 % ~ 55 % | 50 % Typ. |
| Output Voltage High | VOH | 90 % VCC Min. | |
| Output Voltage Low | VOL | 10 % VCC Max. | |
| Output Load Condition | 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 (Fast) | tr/tf | 3.0 ns Max. | fO = 0.67 MHz ~ 170 MHz |
| Rise/Fall Time (Slow) | tr/tf | 6.0 ns Max. (fO 40 MHz) / 10.0 ns Max. (fO = 0.67 MHz ~ 20 MHz) | |
| Disable Time | t_stp | 1 s Max. | Measured from OE or ST pin crosses 30 % VCC |
| Enable Time | t_sta | 1 s Max. | Measured from OE pin crosses 70 % VCC |
| Resume Time | t_res | 3 ms Max. | Measured from ST pin crosses 70 % VCC |
| Start-up Time | t_str | 3 ms Max. | Measured from VCC reaches its rated minimum value (1.62 V) |
| Frequency Aging | f_aging | Included in frequency tolerance specification. | +25 C, 10 years |
| Pin Description | OE | Input | Output enable |
| Pin Description | ST | Input | Standby |
| Pin Description | GND | Power | Ground |
| Pin Description | OUT | Output | Clock output |
| Pin Description | VCC | Power | Power supply |
| Package Types | 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 | ||
| Reflow Profile Peak Temp. (Max) | 260C | MSL Rating 1 | |
| Standard Packing Quantity | 3000 pcs/Reel (SG-8018CG) to 1000 pcs/Reel (SG-8018CA) | Reel Diameter: 180 or 254 | |
| Model Numbers | SG-8018CA, SG-8018CB, SG-8018CE, SG-8018CG |
2410121457_EPSON-SG-8018CB-125-000000MHz-TJHSA_C390478.pdf
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