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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Load Capacitance:
9pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
60Ω
Frequency:
32MHz
Mfr. Part #:
Q22FA12800393
Package:
SMD2016-4P
Key Attributes
Model Number:
Q22FA12800393
Product Description
Product Overview
The FA-128 is a fundamental overtone crystal unit designed for a nominal frequency range of 19.2 MHz to 54 MHz. It is suitable for applications such as mobile phones, Bluetooth, W-LAN, ISM band radio, and as a clock for microprocessors. The unit features compact external dimensions of 2.0 x 1.6 x 0.5 mm.
Product Attributes
- Brand: Seiko Epson Corporation
- Certifications: ISO 14001, ISO 9001, IATF 16949
- Environmental Compliance: Pb-free, Complies with EU RoHS directive
- Designed for Automotive Applications: Car Multimedia, Body Electronics, Remote Keyless Entry, Engine Control Unit, Air Bag, ESC.
Technical Specifications
| Item | Symbol | Specifications | Conditions / Remarks |
|---|---|---|---|
| Nominal frequency range | f_nom | 19.2 MHz to 54 MHz | Fundamental, please contact us about available frequencies. |
| Storage temperature range | T_stg | -40 C to +125 C | Storage as single product. |
| Operating temperature range | T_use | -40 C to +85 C (+105 C) | Please contact us about +85 C < T_use |
| Level of drive | DL | 100 W Max. | 200 W Max. Recommended: 10 W |
| Frequency tolerance (standard) | f_tol | 10 10-6 *1, 30 10-6 | +25 C, please contact us for requirements not listed in this specification. |
| Frequency versus temperature characteristics. (standard) | f_tem | 10 10-6 *1, 30 10-6 | -20 C to +75 C, please contact us for requirements not listed in this specification. |
| Load capacitance | CL | 6 pF to | Please specify. |
| Motional resistance (ESR) | R1 | As per Table 1. | -20 C to +75 C |
| Frequency aging | f_age | 1 10-6 / year Max. | 5 10-6 / year Max. +25 C, First year *1 |
Table 1. Motional resistance (ESR) R1
| Frequency | Motional resistance |
|---|---|
| 19.2 MHz f_nom < 20 MHz | 150 Max. |
| 20 MHz f_nom < 24 MHz | 100 Max. |
| 24 MHz f_nom < 26 MHz | 80 Max. |
| 26 MHz f_nom 54 MHz | 60 Max. |
Product Naming Convention
Example: FA-128 24.000000MHz 12.0 +10.0-10.0 (Standard form)
- Model: FA-128
- Frequency: 24.000000MHz
- Load capacitance (pF)
- Frequency tolerance ( 10-6, +25 C)
In addition to the above mentioned specification item, please specify frequency temperature characteristics and operating temperature range in case of inquiry.
External Dimensions
| View | Dimensions (Unit: mm) |
|---|---|
| Top View | 2.0 0.1 (Width) x 1.6 0.1 (Depth) x 0.5 Max. (Height) |
| Footprint (Recommended) | See diagram (Unit: mm) |
Internal Connection (TOP VIEW)
Pins: #1, #2, #3, #4. Pins #2 and #4 are connected to the cover. (Please connect to ground)
2410121713_EPSON-Q22FA12800393_C255895.pdf
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