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QEN4

Temex Electronics
Part Number QEN4
Manufacturer Temex Electronics
Description (QEN14 / QEN4) Crystal Oscillator
Published Jan 25, 2006
Detailed Description CRYSTAL OSCILLATOR - XO QEN 14 & QEN 4 CONSUMER & INDUSTRIAL DIL XO w or frequency switching applications. Both the DI...
Datasheet PDF File QEN4 PDF File

QEN4
QEN4

Overview
CRYSTAL OSCILLATOR - XO QEN 14 & QEN 4 CONSUMER & INDUSTRIAL DIL XO w or frequency switching applications.
Both the DIL and half DIL are able to drive TTL and CMOS loads for more design flexibility.
Frequency range 1 MHz to 125 MHz Features 0° C to +70° C -20° C to +70° C -40° C to +85° C ±25, ±50, ±100 ppm Frequency stability (1): Supply voltage: +5 V, +3.
3 V Current consumption: 30 mA max.
Rise & fall time: 7 nS (TTL), 10 nS (CMOS) Start up time: 10 mS max.
Load HCMOS/TTL compatible: 50 pF or 10 N-TTL Duty cycle: 40/60 % Option : Tristate 45/55 % duty cycle (f < 40 MHz) Temperature ranges: S a t clock oscillators QEN 14-H and QEN 4-H use a high Our standard a precision crystal resonator sealed with a 2 points mount on D circuit board.
There are designed to operate .
a hybrid at w temperature up to -40° C to +85° C.
These low cost oscillators are particularly well suited, for microprocessors and outdoor w electronics.
The tristate output is ideal for automated test Description e e h U 4 t m o .
c TIME &FREQUENCY Minimum ordering information requirement (See Table 1 for available combinations) (See page 4-19 for package drawing) Example: QEN 14 - HR 32 MHz DT50 / TR Note : (1).
Frequency stability inclusive of 25° C calibration, temperature, VCC, load changes, and 1st year ageing at 45° C.
w 0 to +70° C -20 to +70° C w w t a .
D S a Package 4 = Half size DIL 4 pins 14 = Full size DIL 4 pins Supply voltage H = +5 V BH = +3.
3 V Option J = tristate (“0”=HiZ, “1”=enable) R = 45/55% duty cycle (f < 40 MHz) Frequency (in MHz) Temperature LQ = 0° C ~ +70° C HQ = -20° C ~ +70° C DT = -40° C ~ +85° C Stability 25 = ± 25 ppm 50 = ± 50 ppm 100 = ± 100 ppm e h U 4 t e .
c m o Table 1: Other temperature ranges and stabilities available QEN 4 ± 25 ppm ±50 ppm ±100 ppm ±25 ppm Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes QEN 14 ±50 ppm Yes Yes Yes Yes Yes ±100 ppm Yes Yes Yes Yes Yes 1 - 50 MHz 50 - 80 MHz 80 - 125 MHz 1 - 50 MHz -40 to +85° C 50 ...


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