Quartz Crystal Units 7 X 5mm FAMILY (94SMX) AT-CUT STANDARD SPECIFICATIONS 50 ppm at +25C 3C 50 ppm over -20C to +70C(AT-Cut) 100 ppm over -10C to +60C(BT-Cut) 94SMX (D) 18 pF 5 pF max. 100 W max. 5 ppm max. at +25C 3C per year AT-Cut or BT-Cut 10 seconds max. at + 235C 5C PART NUMBERING GUIDE Actual Size 94 M 320 - 16 (B) Package Type Circuit Calibration Condition Package Type Load Capacitance (CL) Frequency Designator EXAMPLE CIRCUIT CALIBRATION CONDITION FREQUENCY PACKAGE SMI PART NO. Parallel Resonance = M CL = 16 pF (Optional) 320 = 32.000 MHz (B)=94SMX(B) 94M320-16(B) Series Resonance = S (Optional) 320 = 32.000 MHz (D)=94SMX(D) 94S320(D) Parallel Resonance = M CL = 16 pF (Optional) 320 = 32.000 MHz 94SMX(E) 94M320-16(E) +20 0 -20 -40 f / f -60 -80 -100 -120 -140 -160 -180 -200 -60 -40 -20 0 +20 +40 +60 +80 +100C TYPICAL TEMPERATURE CHARACTERISTICS SOLDERING PATTERN for 94SMX (B) & 94SMX (C) 6.3 1.1 Actual Size BT-CUT ppm 1.4 94SMX (E) +20 +40 +60 +80 +100C 1.4 HOW TO ORDER STANDARD SMI CRYSTALS Order by SMI Part No. 2.2 4.1 2.2 PACKAGE DATA 2.0 2.54 5.0 0.2 1.0 5.08 #3 (#2 & #4 : NC ) #4 #3 #4 #1 <Top View> #2 1.4 1.4 SOLDERING PATTERN for 94SMX (E) 5.08 5.08 0.5 1.3 <Top View> H:1.6mm max. (9.8 to 12.6MHz) H:1.10.15mm (12.6 to 100MHz) 18.869000 18.870000 19.200000 19.660800 20.000000 20.480000 20.736000 22.118400 24.000000 24.000140 24.576000 25.000000 25.175000 25.312000 27.000000 28.000000 28.224000 28.636363 28.800000 29.491200 30.000000 32.000000 32.215909 33.333000 33.868800 35.251200 35.468950 36.000000 40.000000 40.320000 44.236800 48.000000 49.920000 50.000000 50.680000 52.416000 56.448000 59.800000 64.000000 80.000000 1886 1887 192 196 200 204 207 221 240 240001 245 250 251 253 270 280 282 286 288 294 300 320 322 333 338 352 354 360 400 403 442 480 499 500 506 524 564 598 640 800 MAXIMUM EQUIVALENT SERIES RESISTANCE OHMS 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 80 3RD OT 80 3RD OT 80 3RD OT 80 3RD OT 80 3RD OT 80 3RD OT 80 3RD OT 80 3RD OT 80 3RD OT TAPE SPECIFICATIONS for 94SMX (B), 94SMX (C), 94SMX (D) & 94SMX (E) 0.3 0.05 2.4 #1 <Top View> #2 H:1.6mm max. (9.8 to 12.6MHz) H:1.10.15mm (12.6 to 100MHz) FREQUENCY DESIGNATOR 2.2 4.5 H #3 4.1 100 80 80 80 80 80 60 60 60 60 60 60 60 60 60 60 60 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 <Top View> 1.5 +0.1 0 4.0 0.1 2.0 0.1 7.9 0.1 #2 #2 2.54 1.0 #4 #1 94SMX (E) 7.0 0.2 1.25 H 1.3max. #4 #3 (#2 & #4 : Grounded to metal lid) #1 #3 2.2 H #2 #4 #2 2.54 5.0 0.2 #1 94SMX (D) 7.0 0.2 1.2 5.0 0.2 7.0 0.2 #4 (7.5 0.2) #3 #1 94SMX (C) 7.0 0.2 SOLDERING PATTERN for 94SMX (D) Ceramic Ceramic Glass-frit Gold 3.5 TERMINAL PLATING 94SMX(E) 2.4 SEALING 1.2 94SMX(D) 1.1 BASE 94SMX (B) 94SMX(C) Ceramic Ceramic Metal Ceramic Ceramic Ceramic Seam-weld Glass-frit / Resin Glass-frit / Resin Gold Gold Gold 080 0909 092 096 097 098 100 1024 1075 110 1105 116 117 120 1209 122 1229 135 143 144 1448 146 147 150 153 155 157 160 160003 1604 1612 1614 162 163 166 169 170 171 177 1773 180 184 188 FREQUENCY MHz 1.3 94SMX(B) LID 5.0 0.2 Package Item 8.000000 9.090500 9.216000 9.600000 9.756000 9.830400 10.000000 10.240000 10.752000 11.000000 11.059200 11.673600 11.700000 12.000000 12.096000 12.288000 12.296000 13.500000 14.318180 14.400000 14.484000 14.644000 14.745600 15.000000 15.360000 15.500000 15.728640 16.000000 16.000312 16.044000 16.128000 16.147200 16.257000 16.384000 16.667000 16.934400 17.000000 17.100000 17.700000 17.734475 18.000000 18.432000 18.867000 MAXIMUM EQUIVALENT SERIES RESISTANCE OHMS 2.6 2.48 2.6 1.5 0.1 1.75 0.1 5. Load capacitance 6. Shunt capacitance (Co) 7. Drive level (P) 8. Aging 9. Cut 10. Reflow soldering condition 0 FREQUENCY DESIGNATOR 8.0 0.1 5.4 0.1 16.0 0.2 Actual Size -60 -40 -20 TYPICAL TEMPERATURE CHARACTERISTICS FREQUENCY MHz (6.75) 7.5 0.1 XTAL 3. Calibration tolerance 4. Temperature stability (referred to + 25C) 94SMX (C) +80 +60 +40 +20 f / f 0 -20 -40 -60 -80 -100 1.7 0.1 H:1.6mm max. (9.8 to 12.6MHz) H:1.10.15mm (12.6 to 100MHz) 1000pcs. per reel (178mm dia.) http://www.smi-xtal.com/ XTAL 94SMX(B), 94SMX(C), 94SMX(D) & 94SMX(E) 94SMX(B) : 8.000 MHz to 150.000 MHz 94SMX(C) : 9.800 MHz to 100.000 MHz 94SMX(D) : 9.800 MHz to 100.000 MHz 94SMX( E ) : 9.800 MHz to 100.000 MHz 1. Package type 2. Frequency range 94SMX STANDARD FREQUENCIES ppm 2.54 Actual Size Max. 5 94SMX (B) STANDARD CRYSTALS