Product Overview
The SG-9101 series is a programmable crystal oscillator featuring CMOS output, designed for a wide frequency range from 0.67 MHz to 170 MHz with 1 ppm step. It supports a broad supply voltage range of 1.62 V to 3.63 V and offers flexible output enable (OE) or standby (ST) functions. This oscillator utilizes PLL technology for short lead times and is compatible with the SG-Writer II field oscillator programmer. It is available with down or center spread modulation, configurable spreading percentages, modulation profiles (Hershey-kiss, Sine-wave, Triangle), modulation frequencies, and rise/fall times. The series is suitable for applications requiring precise timing and frequency control.
Product Attributes
- Brand: Seiko Epson Corporation
- Certifications: ISO 14001, ISO 9001, ISO/TS 16949 (automotive applications)
- Environmental Compliance: Pb-free, Complies with EU RoHS directive
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 | f_tol | 50 10-6 | Average frequency of 1s gate time. Includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, load drift and aging (+25 C, 1 year). |
| Current consumption | ICC | 3.4 mA Max. / 3.5 mA Max. / 3.6 mA Max. / 3.7 mA Max. | T_use = +105 C, No load, fo = 20 MHz |
| Current consumption | ICC | 2.9 mA Typ. / 3.0 mA Typ. / 3.2 mA Typ. | T_use = +25 C, No load, fo = 20 MHz |
| Current consumption | ICC | 5.7 mA Max. / 6.0 mA Max. / 6.9 mA Max. / 8.3 mA Max. | T_use = +105 C, No load, fo = 170 MHz |
| Current consumption | ICC | 4.9 mA Typ. / 5.9 mA Typ. / 7.0 mA Typ. | T_use = +25 C, No load, fo = 170 MHz |
| Output disable current | I_dis | 3.4 mA Max. / 3.4 mA Max. / 3.5 mA Max. / 3.7 mA Max. | OE = GND, fo = 170 MHz |
| Standby current | I_std | 0.9 A Max. / 1.0 A Max. / 1.5 A Max. / 2.5 A Max. | T_use = +105 C, ST = GND |
| Standby current | I_std | 0.3 A Typ. / 0.4 A Typ. / 0.5 A Typ. / 1.1 A Typ. | T_use = +25 C, ST = GND |
| Symmetry | SYM | 45 % to 55 % | 50 % VCC Level |
| 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 (Default) | 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 to 170 MHz |
| Rise/Fall time (Slow) | tr/tf | 10.0 ns Max. | fo = 0.67 MHz to 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 |
| Spread spectrum configuration | C: Center spread modulation, D: Down spread modulation | ||
| Spread percentage | 0.25 % to 2.0 % (Center spread) | Codes 02, 05, 07, 10, 15, 20 | |
| Spread percentage | -0.5 % to -4.0 % (Down spread) | Codes 05, 10, 15, 20, 30, 40 | |
| Modulation frequency | 25.4 kHz (default), 6.3 kHz, 8.5 kHz, 12.7 kHz | ||
| Modulation profile | Hershey-kiss (default), Sine-wave, Triangle | ||
| Product Number Example | SG-9101CA: X1G005301xxxx00 | ||
| Package Type | 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-9101CG: 2.5x2.0x0.7 mm | 4 Pins, 13 mg (Typ.) | |
| Dimensions | SG-9101CE: 3.2x2.5x1.0 mm | 4 Pins, 25 mg (Typ.) | |
| Dimensions | SG-9101CB: 5.0x3.2x1.1 mm | 4 Pins, 51 mg (Typ.) | |
| Dimensions | SG-9101CA: 7.0x5.0x1.3 mm | 4 Pins, 143 mg (Typ.) | |
| ESD Rating (HBM) | 2000 V | ||
| ESD Rating (MM) | 250 V | ||
| ESD Rating (CDM) | 750 V | ||
| Reflow Profile Peak Temp. | 260 C | MSL Rating 1 | |
| Terminal Material | W | ||
| Terminal Plating | Au | ||
| Standard Packing Quantity | SG-9101CG: 3000 pcs/Reel | 180 mm Reel | |
| Standard Packing Quantity | SG-9101CE: 2000 pcs/Reel | 180 mm Reel | |
| Standard Packing Quantity | SG-9101CB: 1000 pcs/Reel | 180 mm Reel | |
| Standard Packing Quantity | SG-9101CA: 1000 pcs/Reel | 254 mm Reel |
2410121504_EPSON-SG-9101CG-12-000MHz-C15PGAAA_C728996.pdf
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