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參數(shù)資料
| 型號： | IDT2305 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | 3.3V ZERO DELAY CLOCK BUFFER |
| 中文描述： | 3.3零延遲時鐘緩沖器 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 132K |
| 代理商： | IDT2305 |
5
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
IDT2305
3.3V ZERO DELAY CLOCK BUFFER
SWITCHING CHARACTERISTICS (2305-1H) - INDUSTRIAL
Symbol
Parameter
t
1
Output Frequency
(1,2)
Conditions
Min.
10
10
40
Typ.
—
—
50
Max.
133
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
Output to Output Skew
All outputs equally loaded
—
—
250
±
350
ps
t
6
Delay, REF Rising Edge to CLKOUT Rising Edge
Measured at V
DD
/2
—
0
ps
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, pk - pk
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 (2305-1) - INDUS T RIAL
Symbol
Parameter
t
1
Output Frequency
(1,2)
Conditions
Min.
10
10
40
—
—
—
—
—
—
Typ.
—
—
50
—
—
—
0
0
—
Max.
133
100
60
2.5
2.5
250
±
350
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 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
Device-to-Device Skew
Cycle-to-Cycle Jitter, pk - pk
%
ns
ns
ps
ps
ps
ps
t
3
t
4
t
5
t
6
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.
相關PDF資料 |
PDF描述 |
|---|---|
| IDT2305-1 | 3.3V ZERO DELAY CLOCK BUFFER |
| IDT2305-1DC | 3.3V ZERO DELAY CLOCK BUFFER |
| IDT2305-1DCG | 3.3V ZERO DELAY CLOCK BUFFER |
| IDT2305-1DCGI | 3.3V ZERO DELAY CLOCK BUFFER |
| IDT2305-1H | 3.3V ZERO DELAY CLOCK BUFFER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDT2305_07 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:3.3V ZERO DELAY CLOCK BUFFER |
| IDT2305_09 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:3.3V ZERO DELAY CLOCK BUFFER No external RC network required |
| IDT2305-1 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:3.3V ZERO DELAY CLOCK BUFFER |
| IDT2305-1DC | 功能描述:IC CLK BUFFER 3.3V ZD 8-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:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標準包裝:96 系列:- 類型:時鐘倍頻器，零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG |
| IDT2305-1DC8 | 功能描述:IC CLK BUFFER 3.3V ZD 8-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:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標準包裝:96 系列:- 類型:時鐘倍頻器，零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG |
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