Overview: OCXO HCMOS Output HCD180 & HCD181
Specifications
HCD180: 5.0 ~ 16.0MHz HCD181: 30.0kHz ~ 5.0MHz Parameters
46.00 (max) Product
HCD180 HCD181 Option Codes Frequency range: 30.0kHz ~ 5.0MHz 5.0 ~ 16.0MHz Ageing per day (at despatch): < ±1x10-8 < ±5x10-9 Frequency stability: ±7.5x10-7 / year max ±5x10-7 / year max ±1x10-7 per 5% change in VDD Temperature stability:
2 ˿ ˿ ˿ ˿ 15.50 (max) ˿ A B 0.80Ø 10.00 ˿ ˿ ˿ M N A D F 20.32 1 13.97 3 4 13.97 6 BOTTOM VIEW PIN 1 2 3 4 5 6 CONNECTION Case Freq Adjustment Osc supply +5V RF output Oven supply Ground 6 VOLTAGE CONTROL 3 2 5V 10k multi-turn 1k 0V 5 1.27 3.81 36.20 (max) < ±1x10-7 < ±5x10-8 Operating temperature range: 0 to +50°C -20 to +60°C -20 to +70°C Storage temperature range: -40 to +90°C Output waveform: HCMOS / TTL patible Frequency adjustment: ±2x10-5 typ, +0.5 to +5.0V (sufficient for 10 years ageing min) Oscillator supply voltage (VDD): +5.0V (±0.5V) Oven supply voltage: +12.0V (±0.5V) Other options from 9~30V Oscillator power consumption: 40mA max Oven power consumption: 4.5W max at switch on 1.0W typ when stabilised at 25°C Warm up: ±5x10-8 after 10mins at +25°C Phase noise (@ 10.
