XTR60010 Datasheet | EASii

FEATURES - Supply voltage from 2.5V to 5.5V. - Operational beyond the -60°C to +230°C temperature range. - Monolithic crystal oscillator driver controller. - Operational from 32k Hz to 25MHz. - Automatically adapts to used crystal. - Integrated capacitors for reduced Bill-of-Material - Selectable low-power mode. - Selectable 1/128 prescaler. - Programmable Freq/1, Freq/2, Freq/4, Freq/8 divider. - Stand-by functionality with output buffer in High-Z state. - Separate oscillator and buffer supply pins for low-noise operation. - Latch-up free. - Ruggedized SMT and thru-hole packages. - Also available as bare die. APPLICATIONS - Reliability-critical, Automotive, Aeronautics & Aerospace, Downhole. - Crystal oscillators, clock generation, time-base generator, precision timing. DESCRIPTION XTR60010 is a family of small footprint high-temperature, extended lifetime crystal oscillator drivers offering extended functional features and designed for extreme reliability applications such as crystal oscillators, clock and time-base generators. Being able to operate from supply voltages from 2.5V to 5.5V, the XTR60010 crystal oscillator driver can operate with crystals from 32k Hz to 25MHz. Functionality features include selectable prescaler (1/128), programmable frequency divider (1/2/4/8), operation in low-power mode for low frequency crystals, integrated capacitors for crystal loading and stand-by mode which stops oscillations and sets the output buffer to the high-Z state. Using the internal prescaler and frequency divider, division factors from 1 to 1024 can be obtained. The internal crystal driver has automatic gain control to be able to acmodate to the used crystal, with no intervention needed from the customer, as required by some peting products. Special design techniques were used allowing the XTR60010 parts to offer a precise, robust and reliable operation in critical applications. Full functionality is guaranteed from -60°C to +230°C, though operation well below and...