Description

Standard 7.0 x 5.0mm crystal oscillator in a ceramic package

with a seam sealed metal lid, hermetically sealed.

Model CFPS-73

Model Issue number 16

Frequency Parameters

Frequency 32.7680MHz

Frequency Stability ±50.00ppm

Operating Temperature Range 0.00 to 70.00°C

Ageing ±5ppm per year

Electrical Parameters

Supply Voltage 3.3V ±10%

Current Draw 38.000mA max

Note: parameters are referenced to 15pF load

Output Details

Output Compatibility CMOS

Drive Capability 15pF typ, 30pF max

Rise and Fall Time 10.0ns max

Duty Cycle 40/60 max

Start up time: 10ms max, 0.9ms typ to 90% of final amplitude (

under ideal conditions @25°C).

Output Control

Standby Operation:

Logic ‘1’ (>70% VS) to pad 1 enables oscillator output

Logic ‘0’ (<30% VS) to pad 1 disables oscillator output; the

oscillator output goes to the high impedance state

No connection to pad 1 enables oscillator output

Standby Current: 10μA max, 0.9μA typ @25°C.

Environmental Parameters

Shock: Half Sine shock pulse with peak acceleration 500g;

Pulse duration: 0.3ms

Vibration: MIL-STD-202 Method 204. 5g for 20 minutes, 12

cycles in each of the 3 orientations, 10 - 2000 Hz. As per

Table 11 of AEC-Q200.

Storage Temperature Range: -55 to 125°C

Manufacturing Details

RoHS Terminations NiAu

RoHS Reflow Temp 260°C 10s max

Compliance

RoHS Status (2015/863/EU) Compliant

REACh Status Compliant

MSL Rating (JDEC-STD-033): Not Applicable