Key facts
- Brand
- Torex
- Model
- XC2173 Series
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-06-01
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Torex XC2173 Series Crystal Oscillator Datasheet
The XC2173 series are high‑frequency, low‑power CMOS crystal oscillator ICs that integrate a crystal, divider and clock‑multiplier PLL. They support external crystals and provide selectable output frequencies via built‑in multipliers and dividers.
The devices are offered in an 8‑pin SOT‑26 mini‑mold package, feature a standby control (INH) pin with an internal pull‑up resistor, and operate from 3.3 V or 5.0 V supplies. Detailed electrical characteristics, absolute maximum ratings and switching parameters are listed for each multiplier setting. This manual is written in Chinese.
Torex XC2173 Series specifications
| Oscillation Frequency Range | 10 MHz ~ 25 MHz |
|---|---|
| Output Frequency Range (3.3 V, f0 × 8) | 80 MHz ~ 100 MHz |
| Operating Voltage | 3.3 V ± 10 % and 5.0 V ± 10 % |
| Consumption Current (3.3 V, f0 × 8) | 10 mA |
| Input Pull‑up Resistance (INH pin) | 1.0 MΩ (typical) |
All Torex XC2173 Series documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltages does the XC2173 support?
It operates from 3.3 V ± 10 % or 5.0 V ± 10 %.
What is the function of the INH pin?
The INH pin provides standby control and has a built‑in pull‑up resistor.
What is the supply voltage range for the XC2173 Series?
The device operates from 2.97 V to 3.63 V, with a typical voltage of 3.30 V.
What output frequencies can be obtained from the XC2173 Series?
Output frequencies can be selected as f0×5, f0×6, f0×7, f0×8 or divided as f0/2, f0/4, f0/8, giving ranges from about 50 MHz up to 160 MHz depending on supply voltage.