TCXO
TX4045B-D3-4.4-20.000-MS
"
FEATURES:
•
•
•
Fully meeting SMC (Sonet Minimum Clock) requirements
Specifically designed to work with Mitel Semiconductor MT90401 System Synchronizer
3.3V power supply for low power consumption applications
"
APPROVALS
RALTRON
Created by, date:
Sales approval, date:
Eng. approval, date:
CUSTOMER
Name (please print):
Title (please print):
Signature, date:
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MECHANICAL SPECIFICATION
HEIGHT, MAX. “H”:
0.4” / 10.16 mm
OUTLINE TOLERANCE:
±0.015” / 0.4mm
PIN FUNCTIONS:
[1] NOT CONNECTED
[7] CASE / GROUND
[8] RF OUTPUT
[14] SUPPLY VOLTAGE
NOTE:
DENOTES PIN 1 LOCATION
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ELECTRICAL SPECIFICATION
PARAMETER
Supply voltage, nom.
Supply current, max.
Frequency, nom.
Overall frequency stability over 24
hours of operation
Phase noise @ freq.offset
SYMBOL
Vs
Is
fo
∆fc/fo
£ (∆f)
£ (∆f)
£ (∆f)
£ (∆f)
£ (∆f)
£ (∆f)
∆f/fc
(∆t)
VOH / VOL
DC
tr / tf
CONDITIONS
-
Vs, nom. / Ta=+25°C
-
Ta=-40°C to +85°C, Vs=+3.3V±5%,
Load=15pF±5%
∆f=1
Hz
∆f=10
Hz
∆f=100
Hz
∆f=1
KHz
∆f=10
KHz
∆f=100
KHz
∆t=15years
load=15pF
Load=15pF±5% @ 50%Vs
10%~90% Vout, 90%~10% Vout
VALUE
+3.3
20.0
20.000
±4.4
-60
-90
-120
-130
-135
-140
±8.0
2.7 / 0.33
40…60
5.0
UNIT
V
mA
MHz
ppm
dBc/Hz
Long term stability
HCMOS output levels
Duty cycle
Rise- / fall time, max
ppm
V
%
ns
RALTRON ELECTRONICS CORP.
!
10651 N.W . 19 St
!
Miami, Florida 33172
!
U.S.A.
phone: +001(305) 593-6033
!
fax: +001(305)594-3973
!
e-mail: sales@raltron.com
!
internet: http:/www.raltron.com
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