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Specifications
Operating Temperature:
-40℃~+105℃
Voltage - Supply:
1.8V~3.3V
Frequency Stability:
±50ppm
Frequency:
20MHz
Mfr. Part #:
SG-8018CE 20.000000MHz TJHSA
Package:
SMD3225-4P
Key Attributes
Model Number:
SG-8018CE 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 for flexible control. With a frequency tolerance of 50 ppm over -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 programmer. Available in multiple package sizes, the SG-8018 series is designed for high reliability and environmental compliance.
Product Attributes
- Brand: Seiko Epson Corporation
- Technology: PLL
- Programmability: Field programmable with SG-Writer II
- Environmental Compliance: Pb-free, Complies with EU RoHS directive
- Certifications: ISO 14001, ISO 9001, ISO/TS 16949
- Material: W (Terminal Material), Au (Terminal Plating)
Technical Specifications
| Item | Symbol | Specifications | Conditions/Remarks |
|---|---|---|---|
| Supply Voltage | VCC | 1.80 V Typ. / 2.50 V Typ. / 3.30 V Typ. | 1.62 V ~ 1.98 V / 1.98 V ~ 2.20 V / 2.20 V ~ 2.80 V / 2.70 V ~ 3.63 V |
| Output Frequency Range | fO | 0.67 MHz ~ 170 MHz | |
| 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 |
| Current Consumption (Typ.) | ICC | 2.7 mA Typ. (fO=20MHz, VCC=1.8V) / 2.9 mA Typ. (fO=20MHz, VCC=2.5V) / 3.0 mA Typ. (fO=20MHz, VCC=3.3V) | T_use = +25 C, No load |
| Current Consumption (Typ.) | ICC | 4.7 mA Typ. (fO=170MHz, VCC=1.8V) / 5.7 mA Typ. (fO=170MHz, VCC=2.5V) / 6.8 mA Typ. (fO=170MHz, VCC=3.3V) | T_use = +25 C, No load |
| Output Disable Current (Max) | I_dis | 3.2 mA Max. | OE = GND, fO = 170 MHz |
| Standby Current (Max) | I_std | 0.9 A Max. (VCC=1.8V) / 1.0 A Max. (VCC=2.5V) / 1.5 A Max. (VCC=3.3V) / 2.5 A Max. (VCC=3.63V) | T_use = +105 C, ST = GND |
| Standby Current (Typ.) | I_std | 0.3 A Typ. (VCC=1.8V) / 0.4 A Typ. (VCC=2.5V) / 0.5 A Typ. (VCC=3.3V) / 1.1 A Typ. (VCC=3.63V) | T_use = +25 C, ST = GND |
| Symmetry | SYM | 45 % ~ 55 % | 50 % Typ. |
| Output Voltage High | VOH | 90 % VCC Min. | IOH/IOL Conditions [mA] |
| 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 | 10.0 ns Max. | fO = 0.67 MHz ~ 20 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 Description: OE | OE | Input | Output enable. High: Specified frequency output from OUT pin. Low: Out pin is low (weak pull down), only output driver is disabled. |
| Pin Description: ST | ST | Input | Standby. High: Specified frequency output from OUT pin. Low: Out pin is low (weak pull down), Device goes to standby mode. Supply current reduces to the least as I_std. |
| Pin Description: GND | GND | Power | Ground |
| Pin Description: OUT | OUT | Output | Clock output |
| Pin Description: VCC | VCC | Power | Power supply |
| Model | SG-8018 Series | ||
| 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 | ||
| Dimensions (SG-8018CG) | 2.5 x 2.0 x 0.7 mm | ||
| Dimensions (SG-8018CE) | 3.2 x 2.5 x 1.0 mm | ||
| Dimensions (SG-8018CB) | 5.0 x 3.2 x 1.1 mm | ||
| Dimensions (SG-8018CA) | 7.0 x 5.0 x 1.3 mm | ||
| Weight (Typ. SG-8018CG) | 13 mg | ||
| Weight (Typ. SG-8018CE) | 25 mg | ||
| Weight (Typ. SG-8018CB) | 51 mg | ||
| Weight (Typ. SG-8018CA) | 143 mg | ||
| ESD Rating (HBM) | 2000V | ||
| ESD Rating (MM) | 250V | ||
| ESD Rating (CDM) | 750V | ||
| MSL Rating | 1 | ||
| Peak Temp. (Max) | 260C | ||
| Standard Packing Quantity (SG-8018CG) | 3000 pcs/Reel | 180 Reel | |
| Standard Packing Quantity (SG-8018CE) | 2000 pcs/Reel | 180 Reel | |
| Standard Packing Quantity (SG-8018CB) | 1000 pcs/Reel | 180 Reel | |
| Standard Packing Quantity (SG-8018CA) | 1000 pcs/Reel | 254 Reel |
2410121457_EPSON-SG-8018CE-20-000000MHz-TJHSA_C390485.pdf
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