C-MAC IQXO-23C 38.0000.0MHz Crystal Oscillator

Precision 38.0000MHz Crystal Oscillator by C-MAC (IQD)

Standard 5V supply crystal oscillator in a 8-pin DIL metal package, hermetically sealed.

Tri-state - pin 1 can be used to enable or disable the oscillator

• Logic ‘0’ to pin 1 disables oscillator output; when disabled the oscillator output goes to the high impedance state
• No connection or Logic ‘1’ to pin 1 enables oscillator output
• Maximum ‘pull-down’ resistance required to disable output = 20kΩ

Specification

Frequency: 38.0000MHz
Supply Voltage: 5.0V ±0.25V
Ageing: ±5ppm max per year
Output Compatibility: HCMOS/TTL
Drive Capability: 50pF max or 10TTL loads
Frequency Stability: ±25ppm to ±100ppm (inclusive of supply voltage and output load variations over the operating temperature range)
Operating Temperature: 0 to 70°C
Storage Temperature: -55 to 125°C

Connections

Pin 1 - Enable/Disable

Pin 4 - Gnd

Pin 5 - Output

Pin 8 - Vcc