Abracon ATX-14A TCXOs
Abracon ATX-14A temperature-compensated crystal oscillators (TCXOs) feature a 1.14V to 1.26V supply voltage, 26MHz clipped sinewave output, and ±0.5ppm frequency stability. Abracon ATX-14A TCXOs comply with MSL 1, REACH, and RoHS II standards. The TCXOs are designed for integration into wearables, asset trackers, smart meters, and portable medical instruments.
Features
- 4-pad design
- Hermetically seam-sealed ceramic surface-mount device (SMD)
- Pad 1 OE functionality
- MSL 1 compliance
- REACH and RoHS II compliance
Applications
- Real-time clocks (RTCs)
- Portable and wearable electronics
- IoT devices
- Consumer electronics
- Global navigation satellite system (GNSS)/GPS positioning modules
- Industrial control and automation
- Asset trackers
- Smart meters
- Portable medical and handheld instruments
- BLUETOOTH® Low-Energy and Wi-Fi® radios
Specifications
- 1.6mm L x 1.2mm H x 0.55mm W
- 26MHz clipped sinewave output
- ±0.5ppm frequency stability
- 1.14V to 1.26V supply voltage range
- 1.5mA maximum supply current
- 3.0ms maximum start-up time
- -152dBc/Hz phase noise at 100kHz offset
- 1000pF recommended output type
- 9kΩ to 11kΩ resistance output load range
- 9pF to 11pF capacitance output load range
- 0.5V to 0.75V output range
- -8dBc maximum harmonics
- 40% to 60% duty cycle range
- 10μA maximum output disable current
Mechanical Dimensions
Recommended Test Circuit
Reflow Profile
Typical Phase Noise Performance
Published: 2026-10-28
| Updated: 2026-11-02