IQXO-35 Datasheet, PDF(1/2 Page) List of Unclassifed Manufacturers

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IQXO-35 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Industrial Oscillator

IQXO-35, -36 Industrial Oscillator

ISSUE 5; 19 OCTOBER 1999

Delivery Options

I Please contact our sales office for current leadtimes

Output Compatibility

I HCMOS/TTL

I Drive Capability: 50pF or 10TTL

I Non tri-state (IQXO-35)

I Tri-state (IQXO-36)

Package Outline

I 8-pin DIL compatible resistance welded enclosure,

hermetically sealed with glass to metal seals and high

environmental performance

Standard Frequency Stabilities

I Â±25ppm, Â±50ppm, Â±100ppm

(over operating temperature range)

Frequency Tolerance @ 25Â°C (Optional)

I Â±5ppm, Â±10ppm, Â±25ppm

Operating Temperature Range

I â40 to 85Â°C

Storage Temperature Range

I â55 to 125Â°C

Environmental Specification

I Acceleration: 490m/s2 for 1 minute in the âY1â plane

I Bump: 4000 bumps at 390m/s2 in each of the three

mutually perpendicular planes

I Hermetic Seal: not to exceed 1 x 10-8 mBar litres of

Helium leakage

I Humidity: steady state: in accordance with test Ca of

IEC 60068-2-3, for 56 days at 40Â°C at a relative humidity

of 93%, cyclic: in accordance with test Db variant of

IEC 60068-2-30, at severity b), 55Â°C for six cycles

I Shock: 981m/s2 for 6ms, three shocks in each direction

along the three mutually perpendicular planes

I Solderability: BS2011 test TA

I Rapid Change of Temperature over Operating

Temperature Range: 10 cycles.

I Vibration: 10 to 60Hz 0.75mm displacement, 60 to 2000Hz

98.1m/s2 acceleration, 30 minutes in each of three

mutually perpendicular planes

Tri-state Operation (IQXO-36)

I Logic â0â to pin 1 disables oscillator output; when

disabled the oscillator output goes to the high

impedance state

I No connection or Logic â1â to pin enables oscillator

output

I Maximum âpull-downâ resistance required to disable

output = 20kâ¦

I Disable current 50ÂµA typical

Marking

I Model number

I Frequency Stability Code

I Frequency Tolerance Code (Optional)

I Frequency

I Date Code (Year/Week)

Minimum Order Information Required

I Frequency + Model Number + Frequency Stability

Outline in mm

11.8

â0.5

Pin connections

1. N/C or Enable/Disable.

4. GND

5. Output

8. +Vs

13.20

7.62SQ

Output Waveform - HCMOS/TTL

+Vs

90%Vs

50%Vs

10%Vs

Duty cycle = t x 100(%)

2.4V

1.4V

0.4V

▷