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Clock Oscillator. WU33AQ-XX.XXXXM Datasheet |
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FFRREE TTEECCHHNNOOLLOOGGIEIESS
Surface Mount Clock Oscillator
• High frequency range
• Tight stability available
Series W
Part Numbering Example: WU33AQ - XX.XXXX M
W
U
33
A
Q
XX.XXXXM
SERIES OUTPUT PACKAGE STYLE
W Blank=Cmos O = Full Size
T = TTL
OH = Half Size
U = 5X7
G = 3.2X5
Specifications:
VOLTAGE
18= 1.8V
25= 2.5V
33= 3.3V
50= 5.0V
SYMMETRY
Blank=40/60%
A=45/55%
OPERATING TEMP.
N= -55 °C +105°C
Q= -55 °C +125°C
(MIL-STD-883B)
M= -55 °C +125°C
(MIL-PRF-55310D)
STABILITY
Blank = ±50ppm
2 = ±25ppm
3 = ±20ppm
FREQUENCY
0.50 ~200.000
MHz
Description
Frequency Range:
Programmable to Any Discrete
Frequency
Available Stability Options:
Min
0.5
-50
-25
-20
Typ Max Unit
133.000 MHz
50
ppm
25
ppm
20
ppm
Programmable Supply Voltage:
(1–133 MHz)
4.5 5.0 5.5
V
(1–100 MHz)
3.0 3.3 3.6
V
Operating Temperature
-40
+85
Range Options:
-55
+105 °C
-55
+125
Storage Temperature:
-55
Aging (PPM/Year)
Ta=25C, Vdd=5/3.3V
±3
ppm
Programmable Output Level: TTL/Cmos
Operating Conditions:
Vdd
CTTL
CCMOS
Description
Supply Voltage
Max Capacitive Load on outputs for TTL levels
4.5V–5.5V Vdd < 40 MHZ
4.5V–5.5V Vdd > 40–133 MHZ
Max Capacitive Load on outputs for CMOS levels
4.5V–5.5V Vdd, < 66 MHz
4.5V–5.5V Vdd, >66–200MHz
2.25V–3.6V Vdd, < 40 MHz
2.25V–3.6V Vdd, >40–200MHz
1.62V–1.89V Vdd, < 40 MHz
1.62V–1.98V Vdd, >40–200MHz
Unit
M3.i0n M5a.5x V
50
pF
25
pF
50
pF
25
pF
30
pF
15
pF
25
pF
15
pF
Environmental And Mechanical
Mechanical Shock
Thermal Shock
Vibration
Seal
Solderability
Per MIL-STD-883 ,Method 2002 ,Cond.B
Per MIL-STD-883 ,Method 1011 ,Cond.A
Per MIL-STD-883 ,Method 2007 ,Cond.A
Per MIL-STD-883, Method 1014,
Condition B & C
Per MIL-STD-883 ,Method 2003 ,Cond.A
FRE Electronics Technologies Inc.
www.fretech.net
sales@fretech.net
9
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FFRREE TTEECCHHNNOOLLOOGGIIEESS
Surface Mount Clock Oscillator
Series W
Style O Full Size 14 Pin Dip
Style OH Half Size 8 Pin Dip
PIN FUNCTION
1 CONTROL
7 GND
8 OUTPUT
14 Vdd
Style U 5x7 Ceramic SMD
PIN FUNCTION
1 CONTROL
4 GND
5 OUTPUT
8 Vdd
Style G 3.2x5 Ceramic SMD
PIN FUNCTION
1 CONTROL
2 GND
3 OUTPUT
4 Vdd
FRE Electronics Technologies Inc.
www.fretech.net
sales@fretech.net
10
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FRE TECHNOLOGIES
Surface Mount Clock Oscillator
Electrical Characteristics
Description
TEST CONDITIONS
Min Typ
Input Characteristics (Pin 1):
VIL, Low–Level Input Voltage
TO DISABLE OUTPUT
4.5–5.5V Vdd
1.62–3.6V Vdd
VIH, High–Level Input Voltage
TO ENABLE OUTPUT OPEN
IIL, Input Low Current
IIH, Input High Current
4.5–5.5V Vdd
1.62–3.6V Vdd
VIN = 0V
VIN =Vdd
2.0
0.7VddV
Output Characteristics:
VOL, Low–Level Output Voltage
4.5V–5.5V Vdd, 16 mA IOL
1.62V–3.6V Vdd, 8 mA IOL
VOHTTL,
4.5V–5.5V Vdd, -16 mA IOL
2.4
High-level Output Voltage TTL
VOHCMOS,
High-level CMOS Voltage
4.5V–5.5V Vdd, -16 mA IOL
1.62V–3.6V Vdd, -8 mA OI L
Vdd-0.4
Vdd-0.4
Power Supply Current:
(unloaded)
4.5–5.5 Vdd, OUTPUT FREQ < 133 MHz
1.62–3.6 Vdd,OUTPUT FREQ < 200 MHz
Standby Current:
10
Pull-Up (Pin 1)
4.5–5.5 Vdd, VIN = 0V
4.5–5.5 Vdd, VIN = 0.7V
1.1 3.0
50 100
Tri-State Leakage Current
5.0 Vdd
20
Output Enable Mode:
Output is Tri-Stated
Series W
Max Unit
0.8 V
0.2Vdd V
V
10 µA
5 µA
0.4 V
0.4 V
V
V
V
45 mA
25 mA
50 µA
8.0 MΩ
200 KΩ
µA
Output Clock Switching Characteristics
Description
TEST CONDITIONS
Duty Cycle:
TTL @ 1.4 V
4.5-5.5 Vdd
< 50 MHz, CL = 50 pF
50–66 MHz, CL = 15 pF
66–125 MHz, CL = 25 pF
125–200 MHz, CL = 15 pF
Duty Cycle:
CMOS @ Vdd/2
4.5-5.5 Vdd
1.62–3.6 Vdd
Output Clock Rise/Fall
Start Up Time
< 66 MHz, CL < 25 pF
66–125 MHz, CL < 25 pF
125–200 MHz, CL < 15 pF
< 40 MHz, CL < 30 pF
40-200 MHz, CL < 15 pF
0.8V–2.0V, 4.5-5.5 Vdd, CL = 50
0.8V–2.0V, 4.5-5.5 Vdd, CL = 25
0.8V–2.0V, 4.5-5.5 Vdd, CL = 15
0.2–0.8Vdd, 4.5-5.5 Vdd, CL = 50
0.2–0.8Vdd, 1.62–3.6 Vdd,CL = 30
0.2–0.8Vdd, 1.62–3.6 Vdd,CL = 15
From power on
Output Disable Time
Synchronous
Asynchronous
Output Enable Time
OE pin LOW to output Hi-Z
T = Frequency oscillator period
RMS Period Jitter:
Min Typ
45
45
45
45
45
45
45
45
45
T/2
10
5
Max
55
55
55
55
Unit
%
%
%
%
55 %
55 %
55 %
55 %
55 %
1.8 ns
1.2 ns
0.9 ns
3.4 ns
3.4 ns
2.4 ns
2 ms
T+10 ns
15 ns
50 ns
10 ps
* Jitter tested at > 1,000,000 samples, exceeding JEDEC std JESD65.
FRE Electronics Technologies Inc.
www.fretech.net
sales@fretech.net
11
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