F254 FOX | Alldatasheet
Document overview
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Technical content
© 2008 FOX ELECTRONICS | ISO9001:2000 Certified
FEATURES
- Tight Stability
- HCMOS Output
- Operable 1.3V ~ 5.5V
- Tape and Reel (1,000 pcs. STD) OUTPUT (Pin 3) ACTIVE1 High Z
- EnAblE / DiSAblE FUncTiOn (Pin 1) '1' Level Vih ≥ 90% Vdd '0' Level Vil ≤ 10% Vdd Frequency Stability -120 ~ +10 PPM Operating Temperature (ºC) -40 ~ +85 Frequency (kHz) 32.768F254 Model NumberPart Number 784-Frequency-xxxxx
- PART nUMbER SElEcTiOnLearn More - Internet Required 1 If Enable/Disable function is not used, please pull Pin 1 to a high potential. Drawing is for reference to critical specifications defined by size measurements. Certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may vary. All specifications subject to change without notice. 32.768 kHz -40ºC ~ +85ºC -55ºC ~ +125ºC +5±20 PPM -120 ~ +10 PPM 3.3V ± 10% (+1.3V ~ +5.5V operable) 1.5 µA 40/60% 200nS 200nS 250nA 0.4V Vdd -0.4V Min 15pF 260ºC x 10 Seconds Au PARAMETERS Frequency Range (Fo) Temperature Range Operating (Topr) Storage (Tstg) Frequency Tolerance (Vdd = 3.3V @ 25ºC) Frequency Stability Over Temperature Range (-20ºC ~ +70ºC: ref @ 25ºC) Supply V oltage (Vdd) Input Current (Idd) Symmetry (50% Vdd) Rise Time (Tr) Fall Time (Tf) Standby Current (Ist) Output V oltage (Vol) (Voh) Output Load (HCMOS) Start-up Time (Ts) (Vdd = 1.3V ~ 5.5V , -40ºC ~ +85ºC) Reflow Soldering Temp Moisture Sensitivity Level (MSL) Termination Finish
- ElEcTRicAl cHARAcTERiSTicS MAX (unless otherwise noted) HcMOS 32.768kHz 4x2.5mm SMD Oscillator Rev. 6/26/2008RoHS compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: F254 Page 1 of 2 #4 #3 #4 #3 #1 #2 4.0±0.2 2.5±0.2 0.9±0.1 0.65 1.0 0.92.0 #5 #6 R eco m m en d ed S o ld er P ad L ayo u t 1.1 1.8 0.9 3.0 Pin connection #1 E/D #3 Output #2 GND #4 Vdd #5 NC #6 NC All dimensions are in millimeters.
© 2008 FOX ELECTRONICS | ISO9001:2000 Certified HcMOS 32.768kHz 4x2.5mm SMD Oscillator Rev. 6/26/2008RoHS compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: F254 HcMOS 32.768kHz 4x2.5 SMD Oscillator Rev. 6/26/2008RoHS compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: F254 Page 2 of 2
- TAPE SPEciFicATiOnS (millimeters) MODEl F254 A ∅1.5 b 4.0 c 4.0 D 5.5 E 12.0 F 1.3 STD Reel QTY 1,000
- REEl SPEciFicATiOnS (millimeters) G 2.0 H ∅13 i ∅21 J ∅80 K ∅178 l 13.0 M 1.5 MODEl F254