參數(shù)資料
型號: IDT23S08T-1DC
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘及定時
英文描述: 2.5V ZERO DELAY CLOCK MULTIPLIER, SPREAD SPECTRUM COMPATIBLE
中文描述: 23S SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
封裝: SOIC-16
文件頁數(shù): 4/6頁
文件大?。?/td> 58K
代理商: IDT23S08T-1DC
4
COMMERCIAL TEMPERATURE RANGE
IDT23S08T
2.5V ZERO DELAY CLOCK MULTIPLIER
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
V
IL
Input LOW Voltage Level
V
IH
Input HIGH Voltage Level
I
IL
Input LOW Current
I
IH
Input HIGH Current
V
OL
Output LOW Voltage
V
OH
Output HIGH Voltage
I
DD_PD
Power Down Current
Conditions
Min.
1.7
2
Typ.
(1)
Max.
0.7
50
100
0.3
12
45
32
18
Unit
V
V
μA
μA
V
V
μA
V
IN
= 0V
V
IN
= V
DD
I
OL
= 8mA
I
OH
= -8mA
REF = 0MHz (S2 = S1 = H)
100MHz CLKA
66MHz CLKA
33MHz CLKA
I
DD
Supply Current
Unloaded Outputs
Select Inputs at V
DD
or GND
mA
SWITCHING CHARACTERISTICS
Symbol
Parameter
t
1
Output Frequency
Duty Cycle = t
2
÷
t
1
t
3
Rise Time
t
4
Fall Time
t
5
Output to Output Skew on same Bank
(-1, -2, -3, -4, -5)
Output Bank A to Output Bank B (-1, -4, -5)
Conditions
15pF Load
Min.
10
Typ.
Max.
133.3
Unit
MHz
Measured at V
DD
/2, F
OUT
= 66.66MHz, 15pF Load
Measured between 0.7V and 1.7V, 15pF Load
Measured between 0.7V and 1.7V, 15pF Load
All outputs equally loaded
40
50
60
2.5
2.5
200
%
ns
ns
ps
All outputs equally loaded
200
ps
Output Bank A to Output Bank B Skew (-2, -3)
All outputs equally loaded
400
ps
t
6
Delay, REF Rising Edge to FBK Rising Edge
Measured at V
DD
/2
0
±350
ps
t
7
t
J
Device to Device Skew
Cycle to Cycle Jitter (-1, -4, -5)
Measured at V
DD
/2 on the FBK pins of devices
Measured at 66.67 MHz, loaded outputs, 15pF Load
Measured at 133.3 MHz, loaded outputs, 15pF Load
Measured at 66.67 MHz, loaded outputs, 15pF Load
Stable Power Supply, valid clocks presented
on REF and FBK pins
0
700
200
200
400
1
ps
ps
tJ
Cycle to Cycle Jitter (-2, -3)
PLL Lock Time
ps
ms
t
LOCK
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