AT38 ETC2 | Alldatasheet
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va 8) QUARTZ CRYSTAL RESONATOR RR RH ik AT38/AT39/AT310 DIP TYPE DIMENSIONS (Unit: mm) 4h3¢ Rt a y4 4 Ve ip te MS Li Lt: | Db | D: B V4 a AT38 (#28) 8.3 10.0 93.1 G03 0.8 Uf E AT39(63%9) 9.3 10.0 93.1 | 603 | Ld v4 + + 1 Jy AT310683x10) 10.3 10.0 93.1 60.3 18 PART NUMBER GUIDE @fS5RGi) 29. £1x20.945M2048 /*AB=AI38 AO=AI39 AIO-AT3I0O) Quartz Crystal Resonator Frequency Load Capacitance *Package Type Ai Se th (46 i the Pa #: GAR me FT x 20.945MHz 20 AB 1.PARAMETERS ##S 3h PARAMETER BX SPECIFICATION Wt Frequency Range MK GI (MHz) 3.579MHz ~ 60MHz Operation Mode de 5) BEC See Table 2 $22 Load Capacitance C, Ri F (pF) 20pF std. 8 to 35pF series available Frequency Tolerance F, i #75 (ppm) + 10ppm ~ =S0ppm Temperature Tolerance T, Wa M17 (ppm) +50ppm Std Operating Temperature O. CRE CC) -10°C to + 60°C Std. (See P4 Table 3 Mi YY Hi 4e3) Storage Temperature S, (i TF hE CC) -40°C ~* 85°C Motional Resistance R- Wie EPA (CQ) See Table 2 Wl 42 Shunt Capacitance C id 3s 4 (pF) 7pF max Drive Level D, i hee (mW) 0.0imW ~ ImW Insulation Resistance I, #6 1 BL OMQ) 500(DC50+ 10V)min Aging@25°C if Z(t (ppm/y) +Sppm max ®@ All specifications suject change without notice. RH, MARA BM 2. OPERATION MODE AND RS fe shiStst 5 iii 08 a solt-tLitLi tT TT terry yy a . IDp— ARERR eee RS (Qmax) Py (Pa. GNSS eee ees 200 so VEEN TEAR AZ ISSALT TTT Tere 3.700 MHz~3.999MHz FUND 180 74 =A SRE ee AT CUTTING (@4p="\\\\4R Rew 4ie a: 4,000MHz~4.099MHz FUND 150 10 Pf GON AS ff 4.100MHz~4.999MHz FUND 120 TEMPERATURE 5 LAA SOA 5.000MHz~5.999MHz FUND 100 CHARACTERISTICS TA Ae IEA ; 7 =r 0) es be 1 4 SS AAS 7.000MHz~9.999MHz FUND 80 ATOR TEM 1114/2 ae ar, 0.000M -11,999N UN 70 AL. == : Bers 197M BUND: ao AACE ai 12.000MHz~13.999MHz FUND 60 Ady f | tt TT TAREE IZ : ao (LLCS 14.000 MH2~15.999MHz FUND 30 Vag Oe ey 5 so EE EEE EEE IE 2 27.000MHz~60.000MHz | 3° OVERTONE _ dA ee ee