TSL32-H20CQ18ST-32.768K-TR

TSL32 RoHS Compliant MINIATURE SMD REAL TIME CLOCK (3.2 x 2.5 x 1.0mm) FEATURES:  HCMOS OUTPUT @ 32.768kHz   LOW VOLTAGE LOW CURRENT ■ SPECIFICATION STD: 32.768kHz (25kHz ~ 1MHz available) FREQUENCY FREQUENCY TOLERANCE @ 25°C ±30ppm max. FREQUENCY STABILITY ±20ppm ~ ±100ppm OPERATING TEMPERATURE RANGE STD: 0°C ~ 70°C, Option: -40°C ~ 85°C (See P/N guide for other options) STORAGE TEMPERATURE RANGE -55°C ~ 125°C SUPPLY VOLTAGE ±10% SUPPLY CURRENT 1.8VDC ~ 5.0VDC 200µA max. ( at 32.768kHz only) LOGIC FAMILY HCMOS 15pF LOAD LEVEL LOGIC ‘1’ (VOH) OUTPUT 0.9 x VDD min. 0.1 x VDD max. LEVEL LOGIC ‘0’ (VOL) SYMMETRY(DUTY CYCLE) RISE AND FALL TIME (Tr/Tf) STD: 40% / 60% @ 1/2VDD level (over -40°C ~ 85°C ), Option: 45% / 55% 30nS max. START-UP TIME ENABLE (VIH) STAND-BY VOLTAGE 10mS max. 0.7 x VDD ≤ VIH ≤ VDD or N/C DISABLE (VIL) VIL ≤ 0.3 x VDD ±3.0ppm / 1st year max. AGING @ +25°C ±3°C PHASE JITTER RMS (12kHz ~ 20MHz) 1pS max. ■ PACKAGE DIMENSIONS ■ SOLDER PATTERN ■ REFLOW PROFILE 2.20 3.2±0.1 3 Marking 255 ±5°C 170 ±5°C 150 ±5°C Pre-heating 1.4 * 1 1.60 2.5±0.1 4 Soldering 1.20