CXOXULP

CXOXULP OSCILLATOR 32.768 kHz Ultra-Low Power/Fast Start-Up/High Shock DESCRIPTION The CXOXULP 32.768 kHz oscillator achieves the low power comparable with a tuning fork design and the fast start-up and tight frequency stability attained by an AT cut crystal design. Designed for applications requiring ultralow current (17 µA), fast start-up time (2 ms), and a tight frequency stability (±30 ppm to ±100 ppm) over a wide temperature range (-55OC to +125OC). These oscillators are also capable of withstanding significantly higher shock than a standard tuning fork design. FEATURES DIMENSIONS A 4 TOP C 3 D 3 BOTTOM Ultra-low current (typical 17 µA) Fast start-up (typical 2 ms) Tight tolerance High shock resistance Low aging CMOS output Optional Output Enable/Disable with Tri-State Low EMI emission Hermetically sealed ceramic package Full military testing available Designed and manufactured in the USA DIM A B 1 2 B 4 E 2 1 TYPICAL inches 0.126 0.099 mm 3.20 2.50 1.00 1.12 1.00 0.75 MAXIMUM inches 0.136 0.107 0.043 0.048 0.041 0.031 mm 3.40 2.70 1.09 1.21 1.10 0.85 C (SM1) 0.039 C (SM3/SM5) 0.044 D E 0.040 0.030 PIN CONNECTIONS APPLICATIONS 1. Output Enable/Disable (E) or no connection (N) 2. Ground 3. Output 4. VDD SUGGESTED LAND PATTERN 0.141 (3.6) Military, Aerospace & Avionics Communications Navigation GPS Industrial, Computer & Communications Miniature clock oscillator Handheld instrumentation Transponder/Animal migration Medical Test & diagnostic equipment Han...