T-1258-100MHZ-TL
| Model | T-1258-100MHZ-TL |
| Description | CMOS/LSTTL Output Clock Oscillator, 100MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, SMD, 4 PIN |
| PDF file | Total 3 pages (File size: 220K) |
| Chip Manufacturer | CTS |
Extended Temperature/COTS
XO, 5.0V
20KHz to 100MHz
Features
Tiny 5 x 7 SMD form factor
Hermetically sealed for rugged environmental
conditions
Extremely wide operating temperature range
accommodates harsh environments
All crystals are processed in-house with tight angle
control to assure best frequency-temperature
characteristics
All units are vacuum baked before sealing at 175°C
for 16 hours to eliminate moisture traces and pre-age
units for superior stability
RoHS Status
Description
Owing to their small size, light weight, and
rugged characteristics, these 5V HCMOS
extended temperature/COTS oscillators fulfill
tasks not previously feasible. They are used in
applications that take advantage of their
extended temperature range and high
performance. Twenty four different models (with
and without tristate) cover -55°C to +200°C
operation and provide frequency selection from
20 KHz to 100 MHz. They combine excellent
long-term reliability, loading characteristics, and
superior startup performance.
Min
0.02
Typ
Max
100
Unit
MHz
Note
Applications
Dawn-hole PCB applications that require an
HCMOS/TTL 5V clock and that might be
exposed to extremely harsh environmental
conditions.
Electrical Specifications
Parameter
Frequency
Range
Frequency
Stability
Operating
Temperature
Aging
Supply
Voltage
Supply
Current
Output
Symmetry
Rise and Fall
Times
Input
requirement
for pin.1
Vcc
Symbol
F
Overall including calibration,
temperature, voltage and load
variation
Condition
∆F/F
75
±500
ppm
C
ppm
ppm/yr
See Chart
T
First Year
After First Year
-55
3
1
4.5
5.0
+200
See Chart
5.5
40
V
mA
All units, full range
Loads 3 TLL loads, or 10 LSTTL loads, or 15pF CMOS
TTL and LSTTL @ 1.4V
CMOS, @ 50% V
DD
TTL and LSTTL from 0.4 to 2.4V
CMOS, 15 pF, from 0.4 to (V
DD
-0.4) V
CMOS, 30 pF, from 0.4 to (V
DD
-0.4) V
Output enable -
Output disable (Tristate)
40/60
40/60
8
8
10
%
ns
pin 1 may float or 2.8V min
pin 1 requires 0.4V max
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289
www.valpeyfisher.com
RevE0611
1
