SaRonix
Crystal Clock Oscillator
3.3 & 5V, HCMOS, TTL, SMD
Technical Data
NTH / NTT Series, Type H
Frequency Range:
1 MHz to 70 MHz
Frequency Stability:
±50 or ±100 ppm over all conditions: calibration tolerance,
operating temperature, input voltage change, load change,
aging, shock and vibration.
Temperature Range:
Operating:
Storage:
Supply Voltage:
Recommended Operating:
5V ±10% or 3.3V ±10% (HCMOS only)
Supply Current:
1 MHz to 26 MHz:
26+ MHz to 50 MHz:
50+ MHz to 70 MHz:
ACTUAL SIZE
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
5V, 10TTL/30pF
15mA max
30mA max
45mA max
3.3V, 30pF
15mA max
25mA max
25mA max
5V, 50pF
35mA max
45mA max
Output Drive:
HCMOS
A crystal controlled, 3.3 or 5 volt, low
current oscillator designed to drive low
power, high performance microprocessors. The plastic-molded surface mountable package is ideal for today's automated assembly environments. J-leads
are compatible with EIA standard footprints. The HCMOS device is capable of
driving both CMOS and TTL loads.
Applications & Features
• Footprint compatible and direct replacement for SG615 series
• Frequency range from 1 to 70 MHz
• 3.3V and 5V operations
• Tri-State output standard
• Low voltage CMOS, HCMOS and TTL
compatible
• Ideally suited for use with contemporary MPUs and custom ASICs
• Perfect for PCs, laptop, portable applications; disc drives - anywhere small
size, low power and surface
mountability are a priority
• EIA standard SO-J-20 foot-print
• Compact, plastic-molded SMD
• Available on tape & reel; 24mm tape,
1000pcs per reel
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Period Jitter RMS:
TTL (5V)
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Period Jitter RMS:
40/60% or 45/55% max @ 50% VDD, See Part Numbering Guide
8ns max 20% to 80% V DD @ 5V
4ns max 20% to 80% V DD @ 3.3V
10% VDD max or 0.4V max @ 3.3V
90% VDD min or VDD -0.4 min @ 3.3V
50pF max to 50 MHz, 30pF 50+ to 70 MHz
30pF @ 3.3V operation
8ps max
40/60% or 45/55% max @ 1.5V level, See Part Numbering Guide
8ns max 0.5 to 2.5V
0.5V max
2.5V min
10 TTL to 50 MHz, 5 TTL 50+ to 70 MHz
8ps max
Mechanical:
Shock:
Solderability:
Terminal Strength:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
Environmental:
Thermal Shock:
Moisture Resistance:
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
MIL-STD-202,
MIL-STD-202,
Method 2002, Condition B
Method 2003
Method 2004, Condition B2
Method 2007, Condition A
Method 215
Method 210, Condition I or J
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
Solder Reflow Guide
Output Waveform
CMOS
Temperature – °C
Description
250
200
Reflow 240 max
Tr
TTL
Tf
Tr
Tf
4°C/sec max
Preheat 183 ±10°C
Cooling
VDD
LOGIC 1
80% VDD
150
50% VDD
4°C/sec max
2.5 VDC
1.5 VDC
0.5 VDC
20% VDD
LOGIC 0
Time
1 – 2 minutes
10 sec max
GND
SYMMETRY
DS-111
SaRonix
SYMMETRY
REV K
141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
