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Specifications
Operating Temperature:
-40℃~+105℃
Voltage - Supply:
1.8V~3.3V
Frequency Stability:
±50ppm
Frequency:
50MHz
Mfr. Part #:
SG-8018CB 50.000000MHz TJHSA
Package:
SMD5032-4P
Key Attributes
Model Number:
SG-8018CB 50.000000MHz 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 operates with a supply voltage from 1.62 V to 3.63 V and features output enable (OE) or standby (ST) functions. The oscillator offers a frequency tolerance of 50 ppm over an operating temperature range of -40 C to +105 C, including frequency aging over 10 years. Available in various package sizes, this series utilizes PLL technology for short lead times and is compatible with the SG-Writer II field oscillator programmer. It is suitable for applications requiring precise frequency generation and control.
Product Attributes
- Brand: Seiko Epson Corporation
- Technology: PLL technology
- Programmability: Field programmable oscillator
- 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)
- ESD Rating: Human Body Model (HBM) 2000V, Machine Model (MM) 250V, Charged Device Model (CDM) 750V
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 | |
| 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 | 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, VCC=1.8V Typ.) 2.9 mA (fO = 20 MHz, No load, VCC=2.5V Typ.) 3.0 mA (fO = 20 MHz, No load, VCC=3.3V Typ.) 4.7 mA (fO = 170 MHz, No load, VCC=1.8V Typ.) 5.7 mA (fO = 170 MHz, No load, VCC=2.5V Typ.) 6.8 mA (fO = 170 MHz, No load, VCC=3.3V Typ.) | T_use = +25 C |
| Current Consumption (Max.) | ICC | 3.2 mA (VCC=1.8V Max.) 3.3 mA (VCC=2.2V Max.) 3.4 mA (VCC=2.8V Max.) 3.5 mA (VCC=3.63V Max.) | T_use = +105 C, No load |
| Output Disable Current | I_dis | 3.2 mA Max. (VCC=1.8V) 3.2 mA Max. (VCC=2.2V) 3.3 mA Max. (VCC=2.8V) 3.5 mA Max. (VCC=3.63V) | OE = GND, fO = 170 MHz |
| Standby Current | I_std | 0.9 A Max. (VCC=1.8V) 1.0 A Max. (VCC=2.2V) 1.5 A Max. (VCC=2.8V) 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=2.2V) 0.5 A Typ. (VCC=2.8V) 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. | |
| 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 (Slow) | tr/tf | 6.0 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 |
| 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 |
| 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 |
| 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 | ||
| Model Number Examples | SG-8018CA, SG-8018CB, SG-8018CE, SG-8018CG | ||
| Dimensions (SG-8018CG) | 2.5 x 2.0 x 0.7 mm | 4 Pins, 13 mg (Typ.) | |
| Dimensions (SG-8018CE) | 3.2 x 2.5 x 1.0 mm | 4 Pins, 25 mg (Typ.) | |
| Dimensions (SG-8018CB) | 5.0 x 3.2 x 1.1 mm | 4 Pins, 51 mg (Typ.) | |
| Dimensions (SG-8018CA) | 7.0 x 5.0 x 1.3 mm | 4 Pins, 143 mg (Typ.) | |
| Terminal Material | W | ||
| Terminal Plating | Au | ||
| MSL Rating | 1 | ||
| Reflow 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-8018CB-50-000000MHz-TJHSA_C390473.pdf
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