37430 CONNOR-WINFIELD | Alldatasheet

Document overview

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Technical content

Features

Model: 37430-xxxx-Series Frequency Range: 8.192 to 32 MHz Frequency Calibration @ : +/-1.0ppm Package: TO-8, 0.200” High Designed for -40 to 85 Ovenized

Applications

RoHS Compliant / Lead Free 100°C Aging: ppb / Day Package Outline Pin Connections Solder Profile 120°C 150°C 180°C 260°C 220°C 360 Sec. Max. 120 S Max. 10 S 60 S Max. Time Temperature 260°C0.600 (15.24mm) 0.506 (12.85mm) 0.200 Max. (5.08mm Max.) 0.010 (0.25mm) R 0.600 (15.24mm) 0.630 (16.00mm) 0.015 (0.38mm) Max. 0.010 (0.25mm) Typ. (Glass Meniscus) 0.019 (0.48mm) 0.016 (0.40mm) Typ. 5 Places Dia. 45° 0.031 (0.79mm ) 0.032 (0.81mm ) P. C . 0.450 (11.43mm ) 0.282 (7.16mm ) (Reference only) Pin Connection 1C a s e

2 Crystal Connection

4 Crystal Connection

37430 - xxxx - xxx.xM TO-8 EY Cut Specification (CW Assigned) Frequency (Mhz) ABSOLUTE MAXIMUM RATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -55 - 105 °C ELECTRICAL SPECIFICATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Center Frequency (Fo) 8.192 - 32.0 MHz Frequency Calibration @ 85ºC -1.0 - 1.0 ppm See Table 4 Lower Turning Point 93 - 105 °C Inflection Temperature - - 100 °C Mode 3 rd Overtone Shunt Capacitance - - 5 pF Equivalent Series Resistance (ESR) - See Table 4 Load Capacitance - 20 - pF Drive Level - - 100 u Watts Aging 0.5ppb / Day Q: Dependant on Frequency TABLE 4.0 Frequency Range Equivalent Series Resistance (ESR) Frequency Calibration @ 85ºC 8.192 MHz to 9.999 MHz 90 Ohms +/-1ppm 10 MHz to 12.999 MHz 85 Ohms +/-1ppm 13 MHz to 19.999 MHz 80 Ohms +/-1ppm

20 MHz to 32 MHz 75 Ohms +/-2ppm

PACKAGE CHARACTERISTICS TABLE 3.0 Package Hermetically Sealed Cold welded HC-37/u (TO-8) Package. Leak Rate 0.01ppm atm. cc/sec. maximum Marking Marking consists of a serial number label with 5 digits followed by a letter to provide correlation between the serial number and the turning point data.