Product Overview
The ABRACON ATX-H11 is a Continuous Voltage SMD TCXO (Temperature Compensated Crystal Oscillator) designed for precise frequency control in various electronic applications. Measuring 3.2 x 2.5 x 1.2 mm, this RoHS/RoHS II compliant device offers low current consumption and a hermetically seam-sealed ceramic package. It is suitable for applications such as cellular and cordless phones, standard oscillators for exact equipment, consumer electronics, industrial control & automation, and mobile communication. The ATX-H11 features a tri-state function for oscillation control and is available with continuous and fixed Vdd options.
Product Attributes
- Brand: ABRACON
- Product Type: SMD TCXO (Temperature Compensated Crystal Oscillator)
- Compliance: RoHS/RoHS II Compliant
- MSL Level: 1
- Certifications: ISO9001-2015 Certified
- Package: Hermetically seam-sealed ceramic package
Technical Specifications
| Parameter | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|
| Frequency Range | 9.6 | 60 | MHz | ||
| Operating Temperature | -40 | 105 | C | See Options (Table 1) | |
| Storage Temperature | -40 | 125 | C | ||
| Frequency Stability (Tolerance) | -1.0 | +1.0 | ppm | Reference to fo, at 25C2C, Pre-reflow | |
| Frequency Stability (Tolerance after reflow) | -2.0 | +2.0 | ppm | Reference to fo, at 25C 2C, 24 hours after reflow, two times | |
| Frequency Stability (Temperature) | -2.5 | +2.5 | ppm | Reference to fo, at 25C 2C, See Options (Table 1) | |
| Frequency Stability (Supply Voltage Change) | -0.2 | +0.2 | ppm | Vdd 5% | |
| Frequency Stability (Load Change) | -0.2 | +0.2 | ppm | ||
| Frequency Stability (Aging) | -1.0 | +1.0 | ppm | First year @+25C2C | |
| Supply Voltage (Vdd) - Option E | +3.135 | +3.3 | +3.465 | V | |
| Supply Voltage (Vdd) - Option A | +2.85 | +3.0 | +3.15 | V | |
| Supply Voltage (Vdd) - Option B | +2.66 | +2.8 | +2.94 | V | |
| Supply Voltage (Vdd) - Option C | +2.375 | +2.5 | +2.625 | V | |
| Supply Voltage (Vdd) - Option D | +1.71 | +1.8 | +1.89 | V | |
| Supply Voltage (Vdd) - Option F | +1.68 | +3.63 | V | ||
| Supply Current (Idd) - 9.60MHz to 20.00MHz | 4.8 | mA | |||
| Supply Current (Idd) - 20.01MHz to 30.00MHz | 5.5 | mA | |||
| Supply Current (Idd) - 30.01MHz to 40.00MHz | 6.0 | mA | |||
| Supply Current (Idd) - 40.01MHz to 50.00MHz | 7.0 | mA | |||
| Supply Current (Idd) - 50.01MHz to 60.00MHz | 8.0 | mA | |||
| Start-up Time | 10 | ms | |||
| Rise and Fall Time | 5 | ns | @10%Vdd-90%Vdd, 15pF load | ||
| Symmetry | 45 | 50 | 55 | % | @ Vdd |
| Output Voltage (VOH) | 90%Vdd | CMOS | |||
| Output Voltage (VOL) | 10%Vdd | CMOS | |||
| Output Load | 15 | pF | CMOS | ||
| Tri-state function | 1 (VIH0.7*Vdd) or Open: Oscillation; 0 (VIL<0.3*Vdd): No Oscillation/Hi Z | ||||
| Dimensions (L x W x H) | 3.2 x 2.5 x 1.2 | mm | |||
| Phase Noise (@ 10 MHz Carrier, @ 25C 2C) @10Hz offset | -98 | -94 | dBc/Hz | Applicable to all standard available frequencies with Vdd = +1.8V, +2.5, +2.8, +3.0V, +3.3V | |
| Phase Noise (@ 10 MHz Carrier, @ 25C 2C) @100Hz offset | -122 | -118 | dBc/Hz | ||
| Phase Noise (@ 10 MHz Carrier, @ 25C 2C) @1kHz offset | -145 | -141 | dBc/Hz | ||
| Phase Noise (@ 10 MHz Carrier, @ 25C 2C) @10kHz offset | -152 | -149 | dBc/Hz | ||
| Phase Noise (@ 10 MHz Carrier, @ 25C 2C) @100kHz offset | -154 | -151 | dBc/Hz | ||
| Phase Noise (@ 10 MHz Carrier, @ 25C 2C) @1MHz offset | -154 | -151 | dBc/Hz | ||
| Phase Noise (@ 10 MHz Carrier, @ 25C 2C) @5MHz offset | -155 | -152 | dBc/Hz | ||
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @10Hz offset | -83 | -79 | dBc/Hz | Applicable to all standard available frequencies with Vdd = +1.8V, +2.5, +2.8, +3.0V, +3.3V | |
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @100Hz offset | -106 | -102 | dBc/Hz | ||
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @1kHz offset | -127 | -123 | dBc/Hz | ||
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @10kHz offset | -147 | -144 | dBc/Hz | ||
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @100kHz offset | -154 | -151 | dBc/Hz | ||
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @1MHz offset | -155 | -152 | dBc/Hz | ||
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @10MHz offset | -155 | -152 | dBc/Hz | ||
| Phase Noise (@ 52 MHz Carrier, @ 25C 2C) @20MHz offset | -155 | -152 | dBc/Hz |
Part Identification:
ATX-H11- [Frequency in MHz] - [Vdd Option] - [Packaging]
- Vdd Options: A: 3.0V5%, B: 2.8V5%, C: 2.5V5%, D: 1.8V5%, E: 3.3V5%, F: +1.68V ~ +3.63V
- Packaging: Blank: Bulk, T: 1000pcs/reel, T3: 3000pcs/reel
Table 1: Frequency Stability vs Operating Temperature
| Temperature Range | 2.5ppm | 3.0ppm | 4.0ppm | 5.0ppm | 10.0ppm |
|---|---|---|---|---|---|
| 0C ~ +70C | A25 | A30 | A40 | A50 | A100 |
| -10C ~ +60C | B25 | B30 | B40 | B50 | B100 |
| -20C ~ +70C | C25 | C30 | C40 | C50 | C100 |
| -30C ~ +75C | D25 | D30 | D40 | D50 | D100 |
| -30C ~ +85C | E25 | E30 | E40 | E50 | E100 |
| -40C ~ +85C | F25 | F30 | F40 | F50 | F100 |
| -40C ~ +105C | - | - | - | G50 | G100 |
Mechanical Dimensions:
| Pin # | Function |
|---|---|
| 1 | INH |
| 2 | GND |
| 3 | Output |
| 4 | Vdd |
Tri-state Function Details:
| Function #1 (INH) | Function #3 (Output) |
|---|---|
| Open | Active "H" Level |
| Active "L" Level | |
| High Z (No Oscillation) |
Reflow Profile [JDEC J-STD-020]:
| Profile Feature | Sn-Pb Eutectic Assembly | Pb-Free Assembly |
|---|---|---|
| Preheat / soak Temperature minimum (Tsmin) | 100C | 150C |
| Temperature maximum (Tsmax) | 150C | 200C |
| Time (Tsmin to Tsmax) (ts) | 60 - 120 sec. | 60 - 120 sec. |
| Average ramp-up rate (Tsmax to TP) | 3C/sec. max | 3C/sec. max |
| Liquidous temperature (TL) | 183C | 217C |
| Time at liquidous (tL) | 60 - 150 sec. | 60 - 150 sec. |
| Peak package body temperature (TP)* | see Table 1 | see Table 2 |
| Time (tp)** within 5C of the specified classification temperature (TC) | 20 sec. | 30 sec. |
| Ramp-down rate (Tp to Tsmax) | 6C/sec. max | 6C/sec. max |
| Time 25C to peak temperature | 6 min. max | 8 min. max |
*Tolerance for peak profile temperature (TP) is defined as a supplier minimum and a user maximum.
**Tolerance for time at peak profile temperature (tp) is defined as supplier minimum and a user maximum.
ATTENTION:
Abracon LLCs products are COTS Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracons products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information.
2411261601_ABRACON-ATX-H11-F-25-000MHZ-F25-T_C5556033.pdf
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