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Specifications
Operating Temperature:
-40℃~+105℃
Voltage - Supply:
1.8V~3.3V
Frequency Stability:
±50ppm
Frequency:
32.768MHz
Mfr. Part #:
SG-8018CB 32.768000MHz TJHPA
Package:
SMD5032-4P
Key Attributes
Model Number:
SG-8018CB 32.768000MHz TJHPA
Product Description
Product Overview
The SG-8018 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 operate from a supply voltage of 1.62 V to 3.63 V and offer a frequency tolerance of 50 ppm over an operating temperature range of -40 C to +105 C, including aging over 10 years. Featuring output enable (OE) and standby (ST) functions, these oscillators are available in various package sizes from 2.5 x 2.0 mm to 7.0 x 5.0 mm. They are suitable for applications requiring high reliability, such as automotive systems.
Product Attributes
- Brand: Seiko Epson Corporation
- Technology: PLL technology for short lead time
- Programmability: Field programmable with "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 |
|---|---|---|---|
| Product Name | - | SG-8018CA, SG-8018CB, SG-8018CE, SG-8018CG | Product Number: X1G00557xxxxx00 (CA), X1G00558xxxxx00 (CB), X1G00559xxxxx00 (CE), X1G00560xxxxx00 (CG) |
| Output frequency range | fO | 0.67 MHz ~ 170 MHz | 1 ppm Step |
| Supply voltage | VCC | 1.62 V ~ 3.63 V | |
| Operating temperature | T_use | -40 C ~ +105 C | |
| Storage temperature | T_stg | -40 C ~ +125 C | Storage as single product. |
| 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 | ICC | 3.2 mA Max. (1.8V Typ.), 3.3 mA Max. (2.5V Typ.), 3.4 mA Max. (3.3V Typ.) | T_use = +105 C, No load, fO = 20 MHz. Also specified for fO = 170 MHz and T_use = +25 C. |
| Output disable current | I_dis | 3.2 mA Max. ~ 3.5 mA Max. | OE = GND, fO = 170 MHz |
| Standby current | I_std | 0.9 A Max. ~ 2.5 A Max. | T_use = +105 C, ST = GND. Also specified at T_use = +25 C. |
| Symmetry | SYM | 45 % ~ 55 % | 50 % Typ. |
| Output voltage (High) | VOH | 90 % VCC Min. | IOH specified for different VCC ranges (*A to *D) and load conditions. |
| Output voltage (Low) | VOL | 10 % VCC Max. | IOL specified for different VCC ranges (*A to *D) and load conditions. |
| 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 | 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 ~ 20 MHz) | 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 |
| Frequency aging | f_aging | Included in frequency tolerance specification. | +25 C, 10 years |
| Pin Description | OE | Input | Output enable |
| Pin Description | ST | Input | Standby |
| Pin Description | GND | Power | Ground |
| Pin Description | OUT | Output | Clock output |
| Pin Description | VCC | Power | Power supply |
| 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 | |
| Package Dimensions | - | SG-8018CG: 2.5 x 2.0 x 0.7 mm SG-8018CE: 3.2 x 2.5 x 1.0 mm SG-8018CB: 5.0 x 3.2 x 1.1 mm SG-8018CA: 7.0 x 5.0 x 1.3 mm | |
| ESD Rating (HBM) | - | 2000V | |
| ESD Rating (MM) | - | 250V | |
| ESD Rating (CDM) | - | 750V | |
| Reflow profile | - | Complies with JEDEC-STD-020D.01 | Peak Temp. (Max): 260C |
| Standard Packing Quantity | - | SG-8018CG: 3000 pcs/Reel SG-8018CE: 2000 pcs/Reel SG-8018CB: 1000 pcs/Reel SG-8018CA: 1000 pcs/Reel | Reel Dimension: 180 mm or 254 mm |
2410121457_EPSON-SG-8018CB-32-768000MHz-TJHPA_C390448.pdf
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