參數(shù)資料
型號: IDT23S09E-1PGI
廠商: Integrated Device Technology, Inc.
英文描述: 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM COMPATIBLE
中文描述: 3.3零延遲時鐘緩沖器,擴頻兼容
文件頁數(shù): 5/8頁
文件大?。?/td> 65K
代理商: IDT23S09E-1PGI
5
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
IDT23S09E
3.3V ZERO DELAY CLOCK BUFFER
S WITCHING CHARACT ERIS T ICS (23S 09E-1H) - INDUS T RIAL
(1,2)
Symbol
Parameter
t
1
Output Frequency
Conditions
Min.
10
10
40
Typ.
50
Max.
200
100
60
Unit
MHz
10pF Load
30pF Load
Measured at 1.4V, F
OUT
= 66.66MHz
Duty Cycle = t
2
÷
t
1
Duty Cycle = t
2
÷
t
1
%
Measured at 1.4V, F
OUT
<50MHz
45
50
55
%
t
3
Rise Time
Measured between 0.8V and 2V
1.5
ns
t
4
Fall Time
Measured between 0.8V and 2V
1.5
ns
t
5
t
6A
t
6B
Output to Output Skew
Delay, REF Rising Edge to CLKOUT Rising Edge
Delay, REF Rising Edge to CLKOUT Rising Edge
All outputs equally loaded
Measured at V
DD
/2
Measured at V
DD
/2 in PLL bypass mode (IDT23S09E only)
1
0
5
250
±
350
8.7
ps
ps
ns
t
7
Device-to-Device Skew
Measured at V
DD
/2 on the CLKOUT pins of devices
0
700
ps
t
8
Output Slew Rate
Measured between 0.8V and 2V using Test Circuit 2
1
V/ns
t
J
Cycle-to-Cycle Jitter
Measured at 66.66MHz, loaded outputs
200
ps
t
LOCK
PLL Lock Time
Stable power supply, valid clock presented on REF pin
1
ms
NOTES:
1. REF Input has a threshold voltage of V
DD
/2.
2. All parameters specified with loaded outputs.
S WITCHING CHARACT ERIS T ICS (23S 09E-1) - INDUS T RIAL
(1,2)
Symbol
Parameter
t
1
Output Frequency
Conditions
Min.
10
10
40
1
Typ.
50
0
5
0
Max.
200
100
60
2.5
2.5
250
±
350
8.7
700
200
Unit
MHz
10pF Load
30pF Load
Measured at 1.4V, F
OUT
= 66.66MHz
Measured between 0.8V and 2V
Measured between 0.8V and 2V
All outputs equally loaded
Measured at V
DD
/2
Measured at V
DD
/2 in PLL bypass mode (IDT23S09E only)
Measured at V
DD
/2 on the CLKOUT pins of devices
Measured at 66.66MHz, loaded outputs
Duty Cycle = t
2
÷
t
1
Rise Time
Fall Time
Output to Output Skew
Delay, REF Rising Edge to CLKOUT Rising Edge
Delay, REF Rising Edge to CLKOUT Rising Edge
Device-to-Device Skew
Cycle-to-Cycle Jitter
%
ns
ns
ps
ps
ns
ps
ps
t
3
t
4
t
5
t
6A
t
6B
t
7
t
J
t
LOCK
PLL Lock Time
Stable power supply, valid clock presented on REF pin
1
ms
NOTES:
1. REF Input has a threshold voltage of V
DD
/2.
2. All parameters specified with loaded outputs.
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參數(shù)描述
IDT23S09T 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:2.5V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM COMPATIBLE
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IDT23S09T-1DC8 功能描述:IC CLK BUFFER ZD 2.5V 16-SOIC RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
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