參數(shù)資料
型號(hào): TQ8223
英文描述: ATM/SONET Demultiplexer
中文描述: ATM機(jī)/ SONET的多路解復(fù)用器
文件頁數(shù): 12/22頁
文件大?。?/td> 210K
代理商: TQ8223
12
TQ8223
PRELIMINARY DATA SHEET
Table 5. Recommended External Loop Filter Values
REFCLK
Frequency
(MHz)
Resistor
Value R1
(
)
Capacitor
Value C1
(
μ
F)
Capacitor
Value C2
(pF)
38.88
68
0.33
133
R1
C1
VTUNEO
PLLVDD
C2
Table 6. VCOControl Signal Specifications
Signal
Symbol
Parameter
VTUNEO
V
range
VTUNEO voltage range (Note 1)
KVCO
VCO VTUNE voltage gain
f
range
VCO frequency range when using internal PLL
Notes:
1. A VTUNEO voltage of 2.5V corresponds to approximatey a 2.5GHz center frequency.
Min
Typ
2.5
500
Max
Units
V
MHz/V
1950 - 2700
MHz
Table 7. High Speed Signal Specification
Signal
CLKIN
NCLKIN
Symbol
t
cki
t
ckdc
V
amp
t
cko
V
amp
R
Te
Description
Input clock period
Input clock duty cycle
Input clock differential peak to peak voltage
High speed output clock period
High speed output clock peak-to-peak voltage
High speed output clock output impedance
Min Nom
(Note 1)
Max
370.4 ps
401.88 ps 250 ns
40
50
1000
1200
-
401.88
10
-
45
50
Units
60
1400
-
-
55
%
mV
ps
mV
pp
HCKOUT
Note 1:
All NOM specifications apply under the following conditions.
Input data pattern:
Input data rate:
Input clock frequency:
Input data rise/fall time (20 %/80 %) >100 p
2
23
-1 PRBS
2.48832 Gbps
2.48832 GHz
相關(guān)PDF資料
PDF描述
TQ8224 Industrial Control IC
TQ8318 Telecommunication IC
TQ8501P Logic IC
TQ8710 Buffer/Driver
TQ9113 Single Radio Communication IF Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TQ8224 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
TQ8710 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1.5GHz/2.7 Gb/s 1:10 50Ohm Driver/Buffer
TQ9113 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Radio Communication IF Amplifier
TQ9114N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Radio Communication IF Amplifier
TQ9121 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwave/Millimeter Wave Amplifier