HT-MM900A7-9F-FS-70M4850010 datasheet, PDF

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HT-MM900A7-9F-FS-70M4850010: DescriptionCMOS Output Clock Oscillator; CategoryPassive components oscillator; File Size736KB，5 Pages; ManufacturerVectron International, Inc.; Websitehttp://www.vectron.com/

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HT-MM900A7-9F-FS-70M4850010 Overview

CMOS Output Clock Oscillator

HT-MM900A7-9F-FS-70M4850010 Parametric

Parameter Name	Attribute value
Maker	Vectron International, Inc.
package instruction	DILCC4,.06,52
Reach Compliance Code	compliant
Other features	STAND BY FUNCTION
maximum descent time	2.5 ns
Frequency Adjustment - Mechanical	NO
frequency stability	25%
Installation features	SURFACE MOUNT
Number of terminals	4
Nominal operating frequency	70.485001 MHz
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Oscillator type	CMOS
Maximum output low current	4 mA
Encapsulate equivalent code	DILCC4,.06,52
physical size	2.0mm x 1.6mm x 0.75mm
longest rise time	2.5 ns
Maximum supply voltage	3.3 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 V
surface mount	YES
maximum symmetry	55/45 %
Base Number Matches	1

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HT-MM900A

Military Temperature Oscillator

Features

• Any frequency between 1 MHz and 137 MHz accurate to 6 decimal places

• Low power consumption of 4.5 mA typical

• CMOS compatible output

• Industry-standard packages: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm

• Operating temperature to 125°C

• Capable of surviving 30,000 g shock, with 70 g vibration resistance and 0.1ppb/g g-sensitivity

Applications

• Military Applications

• Environmentally Demanding Applications

• Ruggedized Equipment

Performance Specifications

Parameter and Conditions

Output Frequency Range

Frequency Stability

Symbol

F_stab

Min.

-25

-50

–1.5

-55

-40

1.62

2.25

2.52

2.7

2.97

–

90%

–

70%

–

Typ.

–

1.8

2.5

2.8

3.0

3.3

3.9

3.6

2.5

–

1.2

1.5

–

100

–

1.5

2.5

Max.

137

+25

+50

1.5

+125

+105

+85

1.98

2.75

3.08

3.3

3.63

4.5

2.5

3.5

–

10%

–

30%

250

–

150

4.5

Unit

MHz

ppm

°C

µA

Vdd

kΩ

MΩ

Condition

See how to order for standard frequency ranges

Inclusive of Initial tolerance at 25°C, and variations over operating

temperature, rated power supply voltage and load.

1st year at 25°C

Aging

Operating Temperature Range

T_use

Supply Voltage

Vdd

Other supply voltages between 2.5V and 3.3V can be supported.

Contact Vectron for additional information.

Current Consumption

Standby Current

Idd

I_std

Duty Cycle

Rise/Fall Time

Tr, Tf

Output High Voltage

Output Low Voltage

Input High Voltage

Input Low Voltage

Input Pull-up Impedence

Startup Time

Enable/Disable Time

Resume Time

RMS Period Jitter

RMS Phase Jitter (random)

VOH

VOL

VIH

VIL

Z_in

T_start

T_oe

T_resume

T_jitt

T_phj

No load condition, f = 20 MHz, Vdd = 2.5V, 2.8V, 3.0V or 3.3V

No load condition, f = 20 MHz, Vdd = 1.8V

ST = GND, Vdd = 3.0V or 3.3V, Output is Weakly Pulled Down

ST = GND, Vdd = 2.5V or 2.8V, Output is Weakly Pulled Down

ST = GND, Vdd = 1.8V, Output is Weakly Pulled Down

All supply voltage options

20% - 80% Vdd = 2.5V, 2.8V, 3.0V or 3.3V

20% - 80% Vdd = 1.8V

20% - 80% Vdd = 2.25V - 3.63V

IOH = -4 mA (Vdd = 3.0V or 3.3V) IOH = -3 mA (Vdd = 2.8V and Vdd =

2.5V) IOH = -2 mA (Vdd = 1.8V)

IOL = 4 mA (Vdd = 3.0V or 3.3V) IOL = 3 mA (Vdd = 2.8V and Vdd =

2.5V) IOL = 2 mA (Vdd = 1.8V)

Pin 1, OE or ST

Pin 1, OE logic high or logic low, or ST logic high

Pin 1, ST logic low

Measured from the time Vdd reaches its rated minimum value

Measured from the time ST pin crosses 50% threshold

f = 20 MHz, Vdd = 2.5V, 2.8V, 3.0V or 3.3V

f = 20 MHz, Vdd = 1.8V

Integration bandwidth = 12 kHz to 20 MHz, -40 to +125°C

Integration bandwidth = 12 kHz to 20 MHz, -55 to +125°C

Page 1 of 5

Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

Rev 8 March 2014

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