OT Type for PECL Crystal Oscillator
FEATURE
1. Typical 7.5 x 5.0 x 1.9mm 6 Pads SMD package.
2. Tight symmetry (45 to 55%) available.
3. Low phase jitter.
4.Complementary output.
5.Grounded cover for reduced EMI.
6. Packing: Tape & Reel 1000/3000 pcs per reel , 1∼99 pcs bulk / tape.
Actual size
RoHS Compliant Standard
ORDERING INFORMATION
E
O T
T
∣
∣
∣
∣
G
∣
C
∣
L
∣
A
∣
N
∣
L
∣
_
Dash
XO
Package Supply Voltage
(mm)
(V)
7.5x5
E: 3.3
Tri-State
Function
T: Input to pin2 (std.)
R: Input to pin1
(case by case)
Freq.
Temp.
Stability
) Range (°C)
(PPM)
Output Logic
and Symmetry
Oscillator
Mode
Appearance Marking
∣
Freq.
(MHz)
xx.xxxxxx
?
Crystal Oscillator
38
D:
±25
I: -10∼+60 L: PECL/50±5%
G:
±50
C: -20∼+70
H:
±100
L: -40∼+85
A:AT
N : Normal L:Laser
Fundamental
Marking
T:AT3
rd
(RoHS
Overtone
compliant
standard)
Ordering example: OTETGCLANL-156.250000 MHz
VCC: 3.3V, Fixed-Frequency with Tri-State, Frequency Stability:
±50ppm,
-20℃ to +70℃. PECL Symmetry: 50±5%. AT
fundamental, Laser Marking, Freq. 156.25MHz
FREQ. STABILITY vs. TEMP.RANGE
Temp.(°C)
PPM
D:±25 G:±50 H:±100
I
-10∼ +60
△
△
X
○
○
○
○
○
○
C -20∼ +70
L -40∼ +85
○:Standard △:Available
(case by case)
×:Not
available
OUTLINE DRAWING
PIN
#1
#2
#3
#4
#5
#6
Function
NC / TRI-STATE
TRI-STATE / NC
GND
OUTPUT
COMP. OUTPUT
VDD
*
Contact
Sales@taitien.com.tw
for special request.
XO-0054-G P.1/2
Nov.17. 2003
ELECTRICAL SPECIFICATION
Parameter
Supply Voltage Variation(VDD) 10%
Frequency Range
Standard Frequency
Operating Temp. Range
Frequency Stability *
Supply Current
38.88MHz≦Fo<160MHz
160MHz≦Fo<250MHz
Output Level (PECL)
Output High (Logic "1")
Output Low (Logic "0")
Transition Time:Rise/Fall Time+
Start Time
Tri-State (Input to pin 2 or pin 1)
Output Active
Output in High Impedance State
RMS Phase Jitter ( Integrated
12KHz~20MHz)
Storage Temp. Range
—
-55
1
125
pS
℃
2.5
—
—
0.5
V
2.275
—
—
—
—
1.68
1.0
3
nSec
mSec
V
—
—
75
100
mA
Min.
3.3
2.97
38.88
3.63
250
Max.
Unit
V
V
MHz
MHz
℃
ppm
38.88、77.76、100、106.25、125、155.52、156.25、159.375、
161.1328、164.355469、167.3316、187.5、212.5
Refer to Ordering Information
Refer to Ordering Information
Crystal Oscillator
39
*inclusive
of calibration at 25℃, operating temperature range, input voltage variation, load variation, aging, shock, and vibration.
+Transition
times are measured between 20% and 80% waveform.
*
Contact
Sales@taitien.com.tw
for special request.
XO-0054-G P.2/2
Nov.17. 2003