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HT-MM900A
Military Temperature Oscillator
Parameter and Condi! ons Symbol Min. Typ. Max. Unit Condi! on
Output Frequency Range f 1 – 110 MHz
Frequency Stability F_stab -20 – +20 ppm Inclusive of Ini! al tolerance at 25°C, and varia! ons over opera! ng
temperature, rated power supply voltage and load.
-50 – +50 ppm
Aging Ag –1.5 – 1.5 ppm 1st year at 25°C
Opera! ng Temperature Range T_use -55 – +125 °C
-40 – +125 °C
-40 – +105 °C
-40 – +85 °C
Supply Voltage Vdd 1.62 1.8 1.98 V Other supply voltages between 2.5V and 3.3V can be supported.
Contact Vectron for addi! onal informa! on.
2.25 2.5 2.75 V
2.52 2.8 3.08 V
2.7 3.0 3.3 V
2.97 3.3 3.63 V
Current Consump! on Idd – 3.9 5 mA No load condi! on, f = 20 MHz, Vdd = 2.5V, 2.8V, 3.0V or 3.3V
– 3.6 4.5 mA No load condi! on, f = 20 MHz, Vdd = 1.8V
Standby Current I_std – 2.5 10 µA ST = GND, Vdd = 3.0V or 3.3V, Output is Weakly Pulled Down
– 2.5 10 µA ST = GND, Vdd = 2.5V or 2.8V, Output is Weakly Pulled Down
– 1 5 µA ST = GND, Vdd = 1.8V, Output is Weakly Pulled Down
Duty Cycle DC 45 – 55 % All supply voltage op! ons
Rise/Fall Time Tr, Tf – 1.2 2.5 ns 20% - 80% Vdd = 2.5V, 2.8V, 3.0V or 3.3V
– 1.5 3.5 ns 20% - 80% Vdd = 1.8V
- 1.5 3 ns 20% - 80% Vdd = 2.25V - 3.63V
Output High Voltage VOH 90% – – Vdd 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)
Output Low Voltage VOL – – 10% Vdd 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)
Input High Voltage VIH 70% – – Vdd Pin 1, OE or ST
Input Low Voltage VIL – – 30% Vdd Pin 1, OE or ST
Input Pull-up Impedence Z_in – 100 250 kΩPin 1, OE logic high or logic low, or ST logic high
2 – – MΩPin 1, ST logic low
Startup Time T_start – – 5 ms Measured from the ! me Vdd reaches its rated minimum value
Enable/Disable Time T_oe 150 ns
Resume Time T_resume – – 5 ms Measured from the ! me ST pin crosses 50% threshold
RMS Period Ji" er T_ji" – 2 4 ps f = 20 MHz, Vdd = 2.5V, 2.8V, 3.0V or 3.3V
– 2 4.5 ps f = 20 MHz, Vdd = 1.8V
RMS Phase Ji" er (random) T_phj – 1.5 3 ps Integra! on bandwidth = 12 kHz to 20 MHz, -40 to +125°C
2.5 3 ps Integra! on bandwidth = 12 kHz to 20 MHz, -55 to +125°C
Performance Specifi ca" ons
• Any frequency between 1 MHz and 110 MHz accurate to 6 decimal places
• Low power consump! on of 4.5 mA typical
• CMOS compa! ble 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
• Opera! ng temperature to 125°C
• Capable of surviving 50,000 g shock, with 70 g vibra! on resistance and 0.1ppb/g g-sensi! vity
• Military Applica! ons
• Environmentally Demanding Applica! ons
• Ruggedized Equipment
Features Applications
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Typical Phase Noise
100MHz output, Phase Ji• er <1.2 ps rms, 12kHz - 20MHz
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Packaging Op• ons
Package Outline & Dimensions (Unit: mm) Recommended Land Pa! ern (Unit: mm)
2.5 x 2.0 x 0.75 mm
2.5 ± 0.05
2.0 ± 0.05
1.1
1.00
0.75
0.5
0.75 ± 0.05
YXXXX
#1
#2
#4#3
#2
#1
#3#4
3.2 x 2.5 x 0.75 mm
3.2 ± 0.05
2.5 ± 0.05
2.1
0.9
0.7
0.9
0.75 ± 0.05
#1
#2
#4#3
#2
#1
#3#4
YXXX X
5.0 x 3.2 x 0.75 mm
5.0 ± 0.05
3.2 ± 0.05
2.39
0.8
1.15
1.1
0.75 ± 0.05
#1
#2
#4#3
#2
#1
#3#4
YXXXX
7.0 x 5.0 x 0.90 mm
5.0 ± 0.05
1.4
1.1
5.08
7.0 ± 0.05
2.6
0.90 ± 0.10
YXXXX
1.9
1.1
1.0
1.5
2.2
1.9
1.4
1.2
2.54
1.5
1.6
2.2
5.08
3.81
2.2
2.0
¥
¥
2.0 x 1.6 x 0.75 mm
YXXXX
#3
#4
#2#1
2.0±0.05
1.6±0.05
0.65
#3 #4
#2 #1
0.68
0.93
0.75±0.05
0.84
¥
¥
1.5
0.8
1.2
0.9
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Environmental
Maximum Ra! ngs
Parameter Min. Max. Unit
Storage Temperature -65 150 °C
VDD -0.5 4 V
Electrosta! c Discharge – 2000 V
Soldering Temperature (follow standard Pb free soldering guidelines) – 260 °C
Junc! on Temperature – 150 °C
Pin Func! onality
Pin Connec! ons
Pin Symbol Func! onality
1 OE/ ST Output Enable H or Open(1): specifi ed frequency output
L: output is high impedance. Only output driver is disabled.
Standby H or Open(1): specifi ed frequency output
L: output is low (weak pull down). Device goes to sleep mode.
Supply current reduces to I_std.
2 GND Power Electrical ground(2)
3 OUT Output Oscillator output
4 VDD Power Power supply voltage(2)
1 4
OE/ST VDD
32
GND OUT
Top View
H = ‘High’, L = ‘Low’
1) A pull-up resistor of <10 kΩ between OE/ ST pin and Vdd is recommended in high noise environment
2) A Capacitor value of 0.1uF between Vdd and GND is recommended
Absolute Maximum Ra! ngs
Thermal Data
A$ empted opera! on outside the absolute maximum ra! ngs of the part may cause permanent damage to the part. Actual performance
of the IC is only guaranteed within the opera! onal specifi ca! ons, not at absolute maximum ra! ngs
Environmental Compliance
Parameter Condi! ons
Mechanical Shock MIL-STD-883 Method 2002; (10,000g)
Mechanical Vibra! on MIL-STD-883 Method 2007; Condi! on C 70g
Moisture Resistance JESD22-A113; MSL-1 condi! ons (125°C 24 hours bake,
85%RH/85°C 168 hours, 3 Refl ows 260°C)
Temperature Cycle JESD22, Method A104
Solderability MIL-STD-883F, Method 2003
Thermal Considera! ons
Package θJA, 4 Layer Board (°C/W) θJA, 2 Layer Board (°C/W) θJC, Bo$ om (°C/W)
7050 191 263 30
5032 97 199 24
3225 109 212 27
2520 117 222 26
2016 124 227 26
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Package
2: 4 pin 7.0mm x 5.0mm
4: 4 pin 5.0mm x 3.2mm
6: 4 pin 3.2mm x 2.5mm
7: 4 pin 2.5mm x 2.0mm
9: 4 pin 2.0mm x 1.6mm
Family
MM900A
Ordering Informa• on
HT - MM900A C - 7 F - E E - 25M0000000
Product
HT: High Temperature
Supply Voltage
E: +3.3 Vdc
F: +3.0 Vdc
G: +2.8 Vdc
H: +2.5 Vdc
J: +1.8 Vdc
Frequency
Temp Range
C: -55 to 125°C
7: -40 to 125°C
F: -40 to 105°C
E: -40 to 85°C
Feature Pin
E: Enable/Disable
S: Standby
Stability
E: ±20ppm
F: ±25ppm
K: ±50ppm
Standard Frequency Ranges:
Outside this check with Vectron
For -40 to 125 !C or -40 to 105!C For -55 to 125!C
1.000000 to 61.222999 1.000000 to 61.222999
61.674001 to 69.795999 61.674001 to 69.239999
70.485001 to 79.062999 70.827001 to 78.714999
79.162001 to 81.427999 79.561001 to 80.159999
82.232001 to 91.833999 80.174001 to 80.779999
92.155001 to 94.248999 82.632001 to 91.833999
94.430001 to 94.874999 95.474001 to 96.191999
94.994001 to 97.713999 96.209001 to 96.935999
98.679001 to 110.00000 99.158001 to 110.000000
115.194001 to 117.810999 119.342001 to 120.238999
118.038001 to 118.593999 120.262001 to 121.169999
118.743001 to 122.141999 121.243001 to 121.600999
122.705001 to 123.021999 123.948001 to 137.000000
123.348001 to 137.000000
* Add _SNPBDIP for tin lead solder dip
Example: HT-MM900AC-6K-EE-125M000000_SNPBDIP
Notes:
1. Unless otherwise stated all values are valid a" er warm-up # me and refer to typical condi# ons for supply voltage, load, temperature (25°C).
2. Subject to technical modifi ca# on.
3. Contact factory for availability.
4. Outside standard frequency ranges (see table at right) check with factory for availability
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Revision History
Revision Change Summary Date
1.0 Product Release June 2013
1.1 Knowles logo and address change Feb 2014
1.2 Expanded frequency range to 137MHz March 2014
1.3 Add ±20ppm temperature stability Aug 2014
1.4 Update logo and contact informa! on, add “SNPBDIP” odering op! on Aug 2018