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參數(shù)資料
| 型號： | MK1493-05GILF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 1493 SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 1 INVERTED OUTPUT(S), PDSO16 |
| 封裝： | 0.173 INCH, 0.65 MM PITCH, LEAD FREE, MO-153, TSSOP-16 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 292K |
| 代理商： | MK1493-05GILF |
MK1493-05
DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER
CLOCK SYNTHESIZER
IDT DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER
12
MK1493-05
REV J 051310
Electrical Characteristics - AC
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85
° C, CL= 15 pF
1CLKOUT and SMBus pins are tri-stated when PWRDN/ is asserted. CLKOUT is driven differential when PWRDN/ is
de-asserted unless its already disabled.
2The period is when VDD equals its typical VDD condition.
Measurement Diagrams
Measurement diagram for duty cycle and jitter.
Current Reference Source (Iref)
If board target trace impedance (Z) is 50
, then Rr = 475 (1%), providing IREF of 2.32 mA, output current (IOH) is equal to
6*IREF.
Thermal Characteristics
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Output Enable Time1
TpZL,TpZH
All outputs
10
us
Output Disable Time1
TpLZ,TpHZ
All outputs
600
1200
ps
Stabilization Time2
Tstable
from power-up
3.0
ms
Spread Change Time
Tspread
Settling period after spread change
3.0
ms
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Thermal Resistance Junction to
Ambient
θJA
Still air
78
° C/W
θJA
1 m/s air flow
70
° C/W
θJA
3 m/s air flow
68
° C/W
Thermal Resistance Junction to Case
θJC
37
° C/W
High Duty Cycle %
Low Duty Cycle %
1.5V
T
PERIOD
相關PDF資料 |
PDF描述 |
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| MK1493-05G | 1493 SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 1 INVERTED OUTPUT(S), PDSO16 |
| MK1574-01ASILF | 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| MK1574-01BSILFTR | 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| MK1574-01ASILFTR | 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| MK1574-01BSILF | 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MK1493-05GILFTR | 功能描述:時鐘驅動器及分配 DIFFERENTIAL SPREAD SPECTRUM CLK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| MK1493-05GLF | 功能描述:時鐘驅動器及分配 DIFFERENTIAL SPREAD SPECTRUM CLK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| MK1493-05GLFTR | 功能描述:時鐘驅動器及分配 DIFFERENTIAL SPREAD SPECTRUM CLK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| MK1493-05GTR | 功能描述:IC CLK DVR SPRD SPECTRUM 16TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| MK150 | 制造商:Velleman Inc 功能描述:Shaking Dice Kit 制造商:Traco Power 功能描述:MOUNTING KIT TIS150 |
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