Intel PTK RECIPIENT SPECIFICATIONS Product No. : Q22FA1280025600 FA-128 MODEL : A12-747-3B SPEC. No. : DATE: Jan. 11.
SPECIFICATIONS 1. Application This document is applicable to the crystal unit FA-128 that are delivered to Intel PTK from Seiko Epson Corp. This product is compliant with RoHS Directive. This Product supplied (and any technical information furnished, if any) by Seiko Epson Corporation shall not be used for the development and manufacture of weapon of mass destruction or for other military purposes.
[ 1 ] Absolute maximum ratings No. Parameter Rating value Note 1 Storage temperature -40 °C to +125 °C Suppose to be within CI std. at +25 °C ± 3 °C [ 2 ] Operating range Value No. Parameter Symbol 1 Operating temperature 2 Drive level Min. Typ. Max. T_use -30 °C ⎯ +100 °C DL 10 μW ⎯ 100 μW (Start up : 200 μW Max.) [ 3 ] Electrical characteristics No. Parameter Symbol Standard 1 Nominal frequency f0 38.
Inflection temperature(Ti) Maximum frequency 9 temperature slope Maximum frequency 10 temperature slope Maximum DF/F variation @ 90 °C 11 relative to normalized offset at Ti Frequency discontinuity(Activity Dips) 26 to 32 °C 8 ± 1.0 × 10−6/°C -0.5 to 0 × 10−6/°C -30 °C to 90 °C @ To = 29 °C±3 °C See Figure 1 -5 to +12 × 10−6 12 Frequency temperature deviation - ± 1.0 × 10−6 13 Maximum residual frequency temperature slope - ± 1.
[4] Environmental and mechanical characteristics Item No.3 to No.6 shall be tested after following pre conditioning. Pre conditioning：Test crystal must be leaving in room temperature for 24 h after reflow × 3. (The company evaluation condition：We evaluate it by the following examination item and examination condition.) No.
[ 5 ] Dimensions and Circuit 1) Dimension #3 1.6±0.1 #4 #1 #2 0.5 Max. 2.0±0.1 #2 0.45±0.1 0.5±0.1 #1 C0.2 0.65±0.1 #4 0.6±0.
[ 6 ] Recommended soldering pattern and Marking layout 1)Recommended soldering pattern Unit : mm 1.15 0.85 0.95 1.45 2) Marking layout ３８４０Ｍ Ｅ３１ＡＡ Nominal frequency Unit : MHz Factory identity No. Symbol mark Production month Production year Production month January February ...... October November December 1 2 ...... X Y Z • Nominal frequency is only one example. • Nominal frequency omits the figure below the second place of decimals. ex) 38.4 MHz ......
[ 7 ] Notes 1. Max three (3) times re-flow is allowed. Its recommended to manually solder when not enough/no solder detected.( Using soldering iron at +350 °C × within 5 seconds) 2. Patterning on a board should follow our company recommended pattern. 3. Applying excessive excitation force to the crystal unit may cause deterioration damage. 4.
ATTN : Intel PTK Quality and reliability data No.
