Product Overview
The SG-8101 Series Crystal Oscillators are programmable, CMOS output devices designed for a wide frequency range of 0.67 MHz to 170 MHz with 1 ppm step resolution. They offer a broad supply voltage range from 1.62 V to 3.63 V and feature output enable (OE) or standby (ST) functions. With various frequency tolerance options including 15 ppm, 20 ppm, and 50 ppm across different operating temperatures, these oscillators are suitable for applications requiring precise timing. Available in multiple compact package sizes (2.5 x 2.0 mm to 7.0 x 5.0 mm), they utilize PLL technology for short lead times and are compatible with the SG-Writer II programmer. These oscillators are designed for general use in electronic equipment and are also suitable for automotive 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: Terminal Material W, Terminal Plating Au
- MSL Rating: 1
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 to 1.98 V, 1.98 V to 2.20 V, 2.20 V to 2.80 V, 2.70 V to 3.63 V |
| Output frequency range | fo | 0.67 MHz to 170 MHz | (1 ppm Step) |
| Storage temperature | T_stg | -40 C to +125 C | Storage as single product. |
| Operating temperature | T_use | -40 C to +85 C, -40 C to +105 C | - |
| Frequency tolerance*1 | f_tol | B: 15 10 C: 20 10 J: 50 10 | T_use = -40 C to +85 C T_use = -40 C to +105 C T_use = -40 C to +105 C |
| Current consumption | ICC | 3.2 mA Max. to 3.5 mA Max. (T_use = +105 C) 2.7 mA Typ. to 3.0 mA Typ. (T_use = +25 C) 5.5 mA Max. to 8.1 mA Max. (T_use = +105 C) 4.7 mA Typ. to 6.8 mA Typ. (T_use = +25 C) | No load, fo = 20 MHz No load, fo = 170 MHz |
| Output disable current | I_dis | 3.2 mA Max. to 3.5 mA Max. | OE = GND, fo = 170 MHz |
| Standby current | I_std | 0.9 A Max. to 2.5 A Max. (T_use = +105 C) 0.3 A Typ. to 1.1 A Typ. (T_use = +25 C) | ST = GND |
| Symmetry | SYM | 45 % to 55 % | 50 % VCC Level |
| Output voltage (DC characteristics) | VOH | 90 % VCC Min. | IOH/IOL Conditions [mA] |
| Output voltage (DC characteristics) | VOL | 10 % VCC Max. | IOL Conditions [mA] |
| Output load condition | L_CMOS | 15 pF Max. | - |
| Input voltage | VIH | 70 % VCC Min. | OE or ST |
| Input voltage | VIL | 30 % VCC Max. | OE or ST |
| Rise and Fall time | tr/tf | Default: 3.0 ns Max. (fo > 40 MHz) 6.0 ns Max. (fo 40 MHz) Fast: 3.0 ns Max. Slow: 10.0 ns Max. (fo = 0.67 MHz to 20 MHz) | 20 % - 80 % VCC, L_CMOS = 15 pF fo = 0.67 MHz to 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 |
| Frequency aging | f_aging | Included in frequency tolerance specification. | +25 C, first year |
| Pin Description: 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 | 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 | Power | Ground | - |
| Pin Description: OUT | Output | Clock output | - |
| Pin Description: VCC | Power | Power supply | - |
| Package Dimensions | - | 2.5 x 2.0 mm, 3.2 x 2.5 mm, 5.0 x 3.2 mm, 7.0 x 5.0 mm | (Unit: mm) |
| Weight (Typ.) | - | 13 mg (SG-8101CG), 25 mg (SG-8101CE), 51 mg (SG-8101CB), 143 mg (SG-8101CA) | - |
| Reflow Profile Peak Temp. (Max) | - | 260 C | JEDEC-STD-020D.01 |
| Standard Packing Quantity | - | 3000 pcs/Reel (SG-8101CG), 2000 pcs/Reel (SG-8101CE), 1000 pcs/Reel (SG-8101CB/CA) | (Unit pcs/Reel) |
| ESD Rating: HBM | - | 2000 V | - |
| ESD Rating: MM | - | 250 V | - |
| ESD Rating: CDM | - | 750 V | - |
2410121457_EPSON-SG-8101CA-125-000000MHz-TBGSA_C390573.pdf
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