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描述 Description

32.768kHz miniature 2 x 1.6mm crystal oscillator in an

hermetically sealed ceramic package with a seam sealed metal

lid.

Model IQXO-404

Model Issue number 5

Frequency Parameters

Frequency 32.7680kHz

Frequency Stability ±100.00ppm

Operating Temperature Range -40.00 to 125.00°C

Ageing ±3ppm max per year @ 25°C

Electrical Parameters

Supply Voltage 1.8V ±5%

Current Draw 0.200mA max

Output Details

Output Compatibility CMOS

Drive Capability 15pF max

Rise and Fall Time 100.0ns max

Duty Cycle 40/60 max

Output Control

Standby Operation:

Logic ‘1’ (≥70%Vs) to pad 1 enables oscillator output

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

disabled the oscillator output goes to the high impedance

state.

No connection to pad 1 enables oscillator output.

Standby Current:

10μA max @ -40 to 85°C

20μA max @ -40 to 125°C

Start-up Time: 10ms max

0.3ms typ to 90% of final amplitude (under ideal conditions @

25°C)

Environmental Parameters

Storage Temperature Range: –55 to 125°C

Shock : 1500G, 0.5ms, 3 times for each surface, total 18

times.

Vibration: Frequency range: 20~2000Hz, peak to peak

amplitude 1.52mm, peak acceleration:20g (196m/s2), 3

directions (X, Y, Z), each cycle: 20min, 4 cycles for each

direction.

Manufacturing Details

RoHS Terminations Au over Ni

RoHS Reflow Temp 260°C max for 10s max

Compliance

RoHS Status (2015/863/EU) Compliant

REACh Status Compliant

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