AB308 Datasheet, PDF (1/1 Pages) Abracon Corporation – HIGH FREQUENCY, CYLINDRICAL TYPE MICROPROCESSOR CRYSTALS

HIGH FREQUENCY, CYLINDRICAL TYPE
MICROPROCESSOR CRYSTALS
AB308 and AB310
10.0 x 03.2 mm
FEATURES:
• Miniature High-Frequency crystals.
APPLICATIONS:
• Wide range of applications.
• Communications, Measuring instruments.
• Excellent vibration, Shock resistant.
• Microprocessor clocks.
• Video and audio equipment
STANDARD SPECIFICATIONS
FrPeAquRenAcyMREanTgEeRS
3.5 MHzA- B2530M8Hz
OFp^S_reerqa^T_utieo^A_nncMy^N_Roda^Denge^{ARD SPEC}F^Iun^F₄d_.0a^I₀m^C_1Men_H^Ata_zl,^T_- A₉₀T^I_M^O_Hz^NS
AB310
3.5MHz - 4.000MHz
Operating Temperature
StOopraegraetiToenmMpoedraeture
4.001M-1H0z°C~ 3to2.+0M6H0°z ^{C (}(^SF^eu^en^Od^pa^tm^ione^sn⁾tal)
30.01M-H55z°C~ 7to0.+0M1H25z° ^C(3rd overtone)
Fundamental
Frequency Tolerance @ 25°C
± 50 ppm max. (See Options)
FrOepqeureanticnyg STetambpileitryaotuvreer Temp.
± 50 ppm m-a1x0.°(^CSe^te^oO⁺p⁶tio⁰n^°s^C) ^{(See Options)}
ESqutoivraagleentTeSmerpieesraRtuerseistance
200 Ω for 3.-540M°CHzto ^{+ 85°C}
(ESFRr)eqMuaexnicmyuTmolerance ^{@ 25°C}
150 Ω for 4±.030MpHpmz <mFax<. ⁽6^S.^e0^e M^OpH^tioz^ns)
Frequency Stability over Temp.
100 Ω for 6±.050MpHpzm<mFax<. 1(S0e.e0OMpHtiozns)
Equivalent Series Resistance
(ESR)
Shunt CapacitaFnucnedCam0 _ental
Load Capacitance CL
Drive Level _{3rd Overtone}
Aging @ 25° C First Year
150 Ω m8ax0. f^Ωor ^{fo4r.01001MMHHzz_<<FF<<} 61.40.M0HMzHz
100Ω m5a0x. f^Ωor ^{fo6r.01040MMHHzz_<<FF<<_102.50MMHHzz}
50 Ω
7 pF max.
m1a6x.pfoFr ₍1_S0_e._e0_O00_ptM_ioH_n)z
_<
F
<_
32.0MHz
100 Ω m10a0x.µf_Ωor _m30a.0xM. Hz <_ F < 36.0MHz
80 Ω m±a5x.pfporm36m.0a0xM. Hz ^<_ F ^<_ 90.0MHz
200 Ω max.
InSshuulanttioCnaRpaecsitisatnacnecCe ₀
Load Capacitance C_L
Drive Level
500 MΩ min. at 150p0F Vmdacx.± 15V
16pF typical (See Options)
100µW max.
Aging @ 25°C First Year
±5pp m max.
Insulation Resistance
500MΩ min. at 100Vdc ±15V
AB308
AB310
Environmental, and mechanical specifications, see appendix C. Group 2.
Marking, see appendix G.
Recommended handling, see appendix F.
Application notes, see appendix A.
Dimensions: Inches (mm)
ORDERING OPTIONS
ABXXX - Frequency - CL - ESR - Temperature - Tolerance - Stability - Mode
308 or 310
XX.XXX MHz
Load cap. in pF or
-S for Series
RXXX
(value in Ω)
-5 for ± 50ppm
- F (Fundamental AT > 30MHz)
- FB (Fundamental BT > 30MHz)*
-Y for ± 30ppm
TYPICAL FREQUENCY
-VS-
TEMPERATURE CURVE
-E for 0°C to + 70°C
-B for -20°C to + 70°C
-D for -40°C to + 85°C
+30°
∆f / fo
-10°
25°
60°
(ppm)
* +100ppm stability at -10^oC to 60^oC
TEMP °C
-30°
ABRACON
®
NOTE: Left blank if standard • All specifications and markings subject to change without notice
29 Journey • Aliso Viejo, CA 92656 • USA
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