VFJA906 [CTS]
Serial to Parallel/Parallel to Serial Converter, 1-Func, PDSO14, 19.50 X 15.50 MM, ROHS COMPLIANT PACKAGE-14;
| 型号： | VFJA906 |
| 厂家： | 
CTS |
| 描述： | Serial to Parallel/Parallel to Serial Converter, 1-Func, PDSO14, 19.50 X 15.50 MM, ROHS COMPLIANT PACKAGE-14 ATM 异步传输模式 电信 光电二极管 电信集成电路 |
| 文件： | 总3页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VFJA906
Jitter Attenuator w/ Fout = 125 MHz
RoHS Status
Applications
¾
¾
¾
Sonet / SDH / ATM
10 Gigabit Ethernet
Wireless Infrastructure
Description
The VFJA906 is a Jitter Attenuator that provides 4 LVCMOS outputs with a frequency of 125 MHz. A Lock Detect
signal indicates when the device is in “lock”. Operating with a +3.3 volt power supply the device typically consumes
150 mW. The VFJA906 is available in a 19.5mm x 15.5 mm surface mount package.
Fout 1
LD
Filter
Fout 2
VCXO
R-Divider
PFD
F in
Fout 3
Fout 4
S0
S1
uController
N- Divider
Block Diagram
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 • www.valpeyfisher.com • RevA0708
1
VFJA906
Jitter Attenuator w/ Fout = 125 MHz
Absolute Maximum Ratings
Parameter
Supply Break
Down Voltage
Storage
Symbol
Condition
Min
Typ
Max
Unit
Note
Vcc
-0.5
5.5
V
Ts
-55
+105°
°C
Temperature
Electrical Specifications
Symbo
Parameter
l
Output
Condition
Min
Typ
125
Max
Unit
Note
Fout
MHz
Frequency
# of Outputs
4
Input
Frequency
Fin
161.1328125
MHz
See Table 1
Single - ended
AC coupled internally
Input Level
Vin
0.4
3.3
40
V p-p
ps
Input Jitter
100 Hz to 1 MHz
Output Level
Logic “1”
Output Level
Logic “0”
Voh
Vol
Vcc-.6
0.0
Vcc
V
LVCMOS
LVCMOS
I
OH = 8 mA
OL = 8 mA
.3
V
ps(rms)
ps
I
Phase Jitter
Peak to Peak
Jitter
12KHz to 20MHz
0.20
7
10
100Hz
1KHz
10KHz
100KHz
-103
-125
-150
-158
SSB Phase
Noise
Фn
dBc/Hz
@ 125 MHz
Note 1
APR
Modulation
BW
ppm
Hz
%
± 50
10
Duty Cycle
@ 50%
45
50
55
0.6
10
Rise / Fall
Time
Tr/Tf
20% to 80%
ns
Start up time
2
3.30
45
ms
V
Supply
Voltage
Input Current
Vcc
Icc
3.15
3.45
55
mA
Operating
Temperature
Range
Ta
LD
-40°
+85°
°C
LVCMOS
Lock Detect
Output HIGH (> 2.5 V) : In Lock; Output LOW (< .5V): Out of Lock
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 • www.valpeyfisher.com • RevA0708
2
VFJA906
Jitter Attenuator w/ Fout = 125 MHz
Environmental and Mechanical
Parameter
Specification
Mechanical Shock
Thermal Shock
Per MIL-STD-202, Method 213, Condition E
Per MIL-STD-883, Method 1011, Condition A
Vibration
Per MIL-STD-883, Method 2007, Condition A
Soldering Conditions
260°C for 10s max
Hermetic Seal
Leak rate less than 5x10-8 atm.cc
Vcc = 3.3V
C1
.1 uF
Fout 1
Fout 4
3 4
10
11
12
13
LVPECL interface
Fin
1
1
R1
S1
S0
5
7
R2
8
14
R1, R2 = 200 Ω
Gnd
Pin #
Description
1
2
Fin
LD
3
4
Vccp*
Vcc
5
S1
6
7
DNC
S0
8
Gnd
9
N/C
10
11
12
13
14
Fout 1
Fout 2
Fout 3
Fout 4
Gnd
Table 1
S1:S0
Input Frequency
(MHz)
Output Frequency
(MHz)
* Connect pin #3 to pin #4 and
add .1 uF
00
01
10
11
161.1328125
161.1328125
161.1328125
161.1328125
125.00
125.00
125.00
125.00
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 • www.valpeyfisher.com • RevA0708
3
相关型号：
VFJA907
Serial to Parallel/Parallel to Serial Converter, 1-Func, PDSO14, 19.50 X 15.50 MM, ROHS COMPLIANT PACKAGE-14
CTS
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