S1228TNEC-FREQ1
| Model | S1228TNEC-FREQ1 |
| Description | TTL Output Clock Oscillator, 32MHz Min, 70MHz Max, |
| PDF file | Total 2 pages (File size: 112K) |
| Chip Manufacturer | PERICOM |
SaRonix
Crystal Clock Oscillator
Technical Data
Frequency Range:
Frequency Stability:
32 MHz to 125 MHz
See Part Numbering Guide: ±50ppm to ±130ppm over all
conditions: calibration tolerance, operating temperature, input
voltage, load, shock and vibration.
±10ppm max
5V, ACMOS, TTL, SMD
S1228 Series
Aging @ 25°C:
Temperature Range:
Operating:
Storage:
Supply Voltage:
Recommended Operating:
Supply Current:
ACTUAL SIZE
0 to +70°C, 0 to +85°C, -40 to +85°C, See Part Numbering Guide
-55 to +125°C
5V ±10%
35mA max, 32 to 70 MHz
50mA max, 70+ to 125 MHz
Description
A crystal controlled oscillator, with
output logic levels compatible with
ACMOS and TTL logic families. The
device is moulded in a plastic, 6-pin,
SMD, J leaded package that is ideal for
today's automated assembly environ-
ments.
Applications
• Compact, plastic-moulded surface
mountable package
• ACMOS and TTL compatible
• Tri-State output
• Ideally suited for use with contempo-
rary MPU's and custom ASIC's
Output Waveform
Output:
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Period Jitter RMS:
See Part Numbering Guide and Output Waveform
1.5ns max measured 0.5 to 2.5V
10% V
DD
max
80% V
DD
min
5 MTTL, 32 to 70 MHz
50ΩAC, 70+ to 125 MHz
13ps max 32 to 72 MHz
20ps max 72+ to 125 MHz, 0 to +70°C
25ps max, 72+ to 125 MHz, -40 to +85°C
Mechanical:
Shock:
Solderability:
Terminal Strength:
Vibration:
Resistance to Soldering Heat:
Environmental:
Thermal Shock:
Moisture Resistance:
MIL-STD-883,
MIL-STD-883,
MIL-STD-202,
MIL-STD-883,
MIL-STD-202,
Method 2002, Condition B
Method 2003
Method 211, Conditions A & C
Method 2007, Condition A
Method 210, Condition I or J
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
Solder Reflow Guide
CMOS
T
r
Logic 1
80% V
DD
50% V
DD
20% V
DD
Logic 0
SYMMETRY
SYMMETRY
2.5 VDC
1.5 VDC
0.5 VDC
GND
4°C/sec max
T
f
T
r
TTL
T
f
Temperature – °C
V
DD
250
4°C/sec max
200
150
Preheat 183 ±10°C
Reflow 240°C max
Cooling
Time
1 – 2 minutes
10 sec max
DS-152
REV D
3.17
SaRonix
141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
