ECS-1633 SMD Clock Oscillator ECS-1633 (3.3V) subminiature SMD oscillators. Ideal for today’s high density applications. Request a Sample OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECS-1633 (+3.3V) ECS-1633 Parameters Conditions Units MIN TYP MAX Frequency Range 1.500 80.000 MHz Standard -10 +70 °C Operating Temperature Extended (N Option) -40 +85 °C Storage Temperature -55 +100 °C Input Voltage VDD +3.135 +3.3 +3.465 VDC Option A ±100 PPM Frequency Stability* Option B ±50 PPM Option C ±25 PPM 1.500 ~ 19.90 MHz 6.0 mA • RoHS Compliant • MSL 1 20.0 ~ 39.9 MHz 7.0 mA Input Current • Lead Finish Au 40.0 ~ 49.9 MHz 8.0 mA 50.0 ~ 80.0 MHz 9.0 mA Stand-by Current Pin 1 = VIL 10 μA Output Symmetry @50% VDD Level 45/55 % Rise and Fall Times 10% VDD to 90% Level 5 ns “0” Level VOL 10% VDD VDC “1” Level VOH 90% VDD VDC Output Load CMOS 15 pF Disable Delay 150 ns Startup Time 10 ms Aging ±5 PPM * Note: Inclusive of 25°C tolerance, operating temperature, input voltage change, load change, shock and vibration. Part Numbering Guide: Example ECS-1633-200-BN-TR ECS - Series - Frequency Abbreviations - Stability Tolerance - Temperature - Packaging ECS 1633 = 3.3V 200 = 20 MH z A = ±100 ppm Blank = -10 ~ 70°C TR = Tape & Reel B = ±50 ppm M = -20 ~ +70°C C = ±25 ppm N = -40 ~ +85°C 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com

ECS-1633 SMD Clock Oscillator Package Dimensions (mm) Figure 2) Land Pattern Figure 1) Top, Side, and Bottom views Pin Connections Tri-State Control Voltage #1 Tri-State Pad 1 Pad 3 #2 Ground Open Oscillation #3 Output VIH 70% VDD Min. Oscillation #4 VDD VIL 30% VDD Max. No Oscillation Note: Internal crystal oscillation to be halted (Pin #1=VIL) 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com