Circuit designers pressed for space should check out the CC7A-T1A, a MHz quartz crystal designed for applications in implantable medical, medical telemetry, and other high-reliability markets. This precision timing crystal has a package height of 0.9 mm and a footprint of only 3.2 × 1.5 mm. Intended for critical timing applications, the AT cut quartz crystal CC7A-T1A offers a wide temperature rangeup to -40 to 85/125°Cand a high thermal stability for medical applications (down to ±10 ppm), which meets the requirements for wireless applications. Low aging and very high 5.0 g shock and vibration resistance combine to make this device ideal to meet the specifications of the high-reliable market applications. The CC7A-T1A is RoHS compliant and 100% lead free.