FREQ1IQVCXO-174A datasheet, PDF

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FREQ1IQVCXO-174A: DescriptionHCMOS/LSTTL Output Clock Oscillator, 1MHz Min, 23.999MHz Max,; CategoryPassive components oscillator; File Size44KB，2 Pages; ManufacturerC-MAC Automotive; Websitehttps://cmac.com

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FREQ1IQVCXO-174A Overview

HCMOS/LSTTL Output Clock Oscillator, 1MHz Min, 23.999MHz Max,

FREQ1IQVCXO-174A Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	C-MAC Automotive
Reach Compliance Code	unknown
Maximum control voltage	4.5 V
Minimum control voltage	0.5 V
maximum descent time	10 ns
Frequency Adjustment - Mechanical	NO
frequency stability	25%
Manufacturer's serial number	IQVCXO-174
Installation features	THROUGH HOLE MOUNT
Maximum operating frequency	23.999 MHz
Minimum operating frequency	1 MHz
Maximum operating temperature	70 °C
Minimum operating temperature
Oscillator type	HCMOS/LSTTL
Output load	10 LS TTL, 15 pF
physical size	21mm x 13.08mm x 8mm
longest rise time	10 ns
Nominal supply voltage	5 V
surface mount	NO
maximum symmetry	40/60 %

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IQVCXO-172, -173, -174

ISSUE 10; 13 OCTOBER 2004

Delivery Options

I

Outline in mm

8.0 max

Please contact our sales office for current leadtimes

0.8 max

Output Compatibility

I

HCMOS/LS TTL

Drive Capability: 15pF/10LS TTL

∅0.45

4.0 min

Pin Connections

1. Voltage Control

7. GND

8. Output

14. +Vs

1

7

7.62

14

15.24

21.0 max

8

I

Package Outline

I

14 pin DIL compatible resistance welded enclosure,

hermetically sealed with glass to metal seals

Standard Frequency Stabilities

I

±25ppm, ±50ppm , ±100ppm @ V

c =

2.5V

(inclusive of supply voltage & output load variations

over the operating temperature range)

Operating Temperature Ranges

I

0 to 70°C

-40 to 85°C

Output Waveform - HCMOS/LS TTL

+Vs

90%Vs

t

f

t

r

I

Storage Temperature Range

I

–55 to 125°C

50%Vs

2.4V

1.4V

0.4V

T

Duty cycle = t x 100(%)

T

0V

t

LEADED VCXOs

Output Frequency Change

I

±50ppm min (IQVCXO-172)

±100ppm min (IQVCXO-173)

±200ppm min (IQVCXO-174)

I

10%Vs

I

Voltage Control Pin 1

I

2.5V ±2.0V

Marking

I

Model number

Operating temperature Code (if applicable)

Frequency Stability Code

Frequency

50

I

Typical Voltage Control Curve @ 25°C & 20.0 MHz

(IQVCXO-172)

I

Date Code (Year/Week)

∆f/f

0

(ppm)

25

0

Minimum Order Information Required

I

Frequency + Model Number + Operating Temperature

Code (if applicable) + Frequency Stability

-25

-50

0.5

1.5

2.5

3.5

13.08 max

4.5 Vcont(T)

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