Specify 12.0 Min 4.8 Max 4.88 13.6 Max 3.8 9.7 Quartz Crystal Resonators HC-49/U Standard Height Crystal 11.05 Max HC-49/U APPLICATIONS FEATURES Wide Frequency Range Additional EMI Protection Custom Manufacturing Capability Fast Turnaround Options STANDARD Microprocessor Systems Datacommunications Consumer Electronics Automotive Electronics AVAILABLE OPTIONS SPECIFICATION Frequency Range: Adjustment Tolerance at 25oC: Frequency Stability: Operating Temperature Range: Load Capacity: E.S.R: Drive level: Ageing: 300 kHz to 225 MHz 30PPM Max. 50PPM Max. -10oC to +60oC 30pF See Table 500 MicroWatt 5PPM 1st Year Max. Frequency Range E.S.R 300kHz 800kHz 1.8 MHz 2.0MHz 2.4MHz 3.0MHz 3.2MHz 4.0MHz 4.2MHz 6.0MHz 8.0MHz ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 800 kHz 1.3 MHz 2.0 MHz 2.4 MHz 3.0 MHz 3.2 MHz 4.0 MHz 4.2 MHz 6.0 MHz 8.0 MHz 36 MHz 3000 5000 800 300 250 120 90 100 50 40 25 36MHz 64MHz 125MHz ~ ~ ~ 64 MHz 125 MHz 200 MHz 40 80 140 www.aelcrystals.co.uk Frequency Range: Adjustment Tolerance Load Capacity: Shunt Capacity (C0): Dynamic Capacity (C1): q u a r t z b a s e d 300 kHz ~ 225 MHz 5PPM ~ 100PPM Series or 9pF ~ 50pF 4.5pF ~ 7pF (Typ.) 18fF ~ 20fF (Typ.) Frequency Stability vs Operating Temperature Range Operating Temperature Range Temperature Stability +/ -5PPM +/ -10PPM +/ -20PPM +/ -30PPM +/ -40PPM +/ -50PPM -10 to +60 -20 to +70 -40 to +90 -55 to +105 -55 to +125 Value Added Services In addition, AEL Crystals Ltd are able to offer our customers the following value added services:Fitted Insulators Radial Taping Lead Pre-Forming f r e q u e n c y Order Hotline +44 1293 524245 8 Lead Cropping Earth Lead Bar-Coding c o n t r o l c o m p o n e n t s www.aelcrystals.co.uk sales@aelcrystals.co.uk