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Specifications
Operating Temperature:
-40℃~+105℃
Voltage - Supply:
1.8V~3.3V
Frequency Stability:
±50ppm
Frequency:
8.192MHz
Mfr. Part #:
SG-8018CE 8.192000MHz TJHSA
Package:
SMD3225-4P
Key Attributes
Model Number:
SG-8018CE 8.192000MHz TJHSA
Product Description
Product Overview
The SG-8018 series crystal oscillator is a programmable, CMOS output device designed for a wide frequency range of 0.67 MHz to 170 MHz with 1 ppm step resolution. It offers a broad supply voltage range from 1.62 V to 3.63 V and features output enable (OE) or standby (ST) functions. With a frequency tolerance of 50 ppm over an operating temperature range of -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 field oscillator programmer. Available in multiple package sizes, it is designed for high reliability and performance.
Product Attributes
- Brand: Seiko Epson Corporation
- Technology: PLL technology
- Certifications: Complies with EU RoHS directive, Pb free
- Environmental Compliance: ISO 14001 certified, ISO 9001 certified, ISO/TS 16949 certified (for automotive applications)
- Material: Terminal Material W, Terminal Plating Au
- ESD Rating: Human Body Model (HBM) 2000V, Machine Model (MM) 250V, Charged Device Model (CDM) 750V
Technical Specifications
| Item | Symbol | Specifications | Conditions/Remarks |
|---|---|---|---|
| General Specifications | |||
| Output 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*1 | f_tol | J: 50 10 | T_use = -40 C ~ +105 C |
| Frequency aging | f_aging | Included in frequency tolerance specification | +25 C, 10 years |
| Output load condition | L_CMOS = 15 pF Max. | ||
| Symmetry | SYM | 45 % ~ 55 % | 50 % VCC Level |
| Rise/Fall time | tr/tf | Default: 3.0 ns Max. Fast: 3.0 ns Max. Slow: 10.0 ns Max. | fO > 40 MHz (Default/Fast) fO 40 MHz (Default) fO = 0.67 MHz ~ 20 MHz (Slow) 20 % - 80 % VCC, L_CMOS = 15 pF |
| 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 |
| Current Consumption | |||
| Current consumption | ICC | 3.2 mA Max. (1.62V~1.98V) 3.3 mA Max. (1.98V~2.20V) 3.4 mA Max. (2.20V~2.80V) 3.5 mA Max. (2.70V~3.63V) | T_use = +105 C, No load, fO = 20 MHz |
| Current consumption | ICC | 2.7 mA Typ. (1.62V~1.98V) 2.9 mA Typ. (1.98V~2.20V) 3.0 mA Typ. (2.20V~2.80V) | T_use = +25 C, No load, fO = 20 MHz |
| Current consumption | ICC | 5.5 mA Max. (1.62V~1.98V) 5.8 mA Max. (1.98V~2.20V) 6.7 mA Max. (2.20V~2.80V) 8.1 mA Max. (2.70V~3.63V) | T_use = +105 C, No load, fO = 170 MHz |
| Current consumption | ICC | 4.7 mA Typ. (1.62V~1.98V) 5.7 mA Typ. (1.98V~2.20V) 6.8 mA Typ. (2.20V~2.80V) | T_use = +25 C, No load, fO = 170 MHz |
| Output disable current | I_dis | 3.2 mA Max. (1.62V~1.98V) 3.2 mA Max. (1.98V~2.20V) 3.3 mA Max. (2.20V~2.80V) 3.5 mA Max. (2.70V~3.63V) | OE = GND, fO = 170 MHz |
| Standby current | I_std | 0.9 A Max. (1.62V~1.98V) 1.0 A Max. (1.98V~2.20V) 1.5 A Max. (2.20V~2.80V) 2.5 A Max. (2.70V~3.63V) | T_use = +105 C, ST = GND |
| Standby current | I_std | 0.3 A Typ. (1.62V~1.98V) 0.4 A Typ. (1.98V~2.20V) 0.5 A Typ. (2.20V~2.80V) 1.1 A Typ. (2.70V~3.63V) | T_use = +25 C, ST = GND |
| Output Voltage (DC characteristics) | |||
| Output High Voltage | VOH | 90 % VCC Min. | IOH/IOL Conditions [mA] |
| *A: -2.5 mA, *B: -3.5 mA, *C: -4.0 mA, *D: -5.0 mA (IOH) *A: 2.5 mA, *B: 3.5 mA, *C: 4.0 mA, *D: 5.0 mA (IOL) | |||
| Default (fO > 40 MHz) | |||
| *A: -1.5 mA, *B: -2.0 mA, *C: -2.5 mA, *D: -3.0 mA (IOH) *A: 1.5 mA, *B: 2.0 mA, *C: 2.5 mA, *D: 3.0 mA (IOL) | |||
| Default (fO 40 MHz) | |||
| *A: -1.0 mA, *B: -1.5 mA, *C: -2.0 mA, *D: -2.5 mA (IOH) *A: 1.0 mA, *B: 1.5 mA, *C: 2.0 mA, *D: 2.5 mA (IOL) | |||
| Slow | |||
| Output Low Voltage | VOL | 10 % VCC Max. | |
| Input voltage (VIH/VIL) | VIH: 70 % VCC Min. VIL: 30 % VCC Max. | OE or ST | |
| Models & Packages | |||
| Model | Package Type | Dimensions | Reference Weight (Typ.) |
| SG-8018CA | CA | 7.0 mm x 5.0 mm | 143 mg |
| SG-8018CE | CE | 3.2 mm x 2.5 mm | 25 mg |
| SG-8018CB | CB | 5.0 mm x 3.2 mm | 51 mg |
| SG-8018CG | CG | 2.5 x 2.0 mm | 13 mg |
| Pin Description | |||
| Pin Name | I/O type | Function | |
| OE | Input | Output enable | High: Specified frequency output from OUT pin Low: Out pin is low (weak pull down), only output driver is disabled. |
| 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. |
| GND | Power | Ground | |
| OUT | Output | Clock output | |
| VCC | Power | Power supply | |
*1 Frequency tolerance includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, load drift and aging (+25 C, 10 years).
2410121457_EPSON-SG-8018CE-8-192000MHz-TJHSA_C390481.pdf
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