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參數(shù)資料
| 型號： | IDT2305-1HDCI8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 2305 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 204K |
| 代理商： | IDT2305-1HDCI8 |
2
COMMERCIALANDINDUSTRIALTEMPERATURERANGES
IDT2305
3.3VZERODELAYCLOCKBUFFER
REF
CLK1
2
3
4
8
7
6
5
1
CLK2
GND
CLKOUT
CLK4
VDD
CLK3
PIN CONFIGURATION
SOIC
TOP VIEW
Symbol
Rating
Max.
Unit
VDD
Supply Voltage Range
–0.5 to +4.6
V
VI(2)
Input Voltage Range (REF)
–0.5 to +5.5
V
VI
InputVoltageRange
–0.5 to
V
(except REF)
VDD+0.5
IIK (VI < 0)
Input Clamp Current
–50
mA
IO (VO = 0 to VDD)
ContinuousOutputCurrent
±50
mA
VDD or GND
ContinuousCurrent
±100
mA
TA = 55°C
Maximum Power Dissipation
0.7
W
(in still air)(3)
TSTG
StorageTemperatureRange
–65 to +150
° C
Operating
CommercialTemperature
0 to +70
° C
Temperature
Range
Operating
IndustrialTemperature
-40 to +85
° C
Temperature
Range
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
2. The input and output negative-voltage ratings may be exceeded if the input and output
clamp-current ratings are observed.
3. The maximum package power dissipation is calculated using a junction temperature
of 150°C and a board trace length of 750 mils.
NOTES:
1. Weak pull down.
2. Weak pull down on all outputs.
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS(1)
APPLICATIONS:
SDRAM
Telecom
Datacom
PC Motherboards/Workstations
Critical Path Delay Designs
Pin Name
Pin Number
Type
Functional Description
REF(1)
1
I N
Input reference clock, 5 Volt tolerant input
CLK2(2)
2
Out
Output clock
CLK1(2)
3
Out
Output clock
GND
4
Ground
CLK3(2)
5
Out
Output clock
VDD
6
PWR
3.3V Supply
CLK4(2)
7
Out
Output clock
CLKOUT(2)
8
Out
Output clock, internal feedback on this pin
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT2305-1PGG | 功能描述:IC CLK BUFFER ZD PLL 8TSSOP RoHS:是 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:2,000 系列:- 類型:PLL 時鐘發(fā)生器 PLL:帶旁路 輸入:LVCMOS，LVPECL 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無 頻率 - 最大:240MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應商設備封裝:32-TQFP（7x7） 包裝:帶卷 (TR) |
| IDT2305-1PGG8 | 制造商:Integrated Device Technology Inc 功能描述:IC CLK BUFFER ZD 3.3V 8TSSOP |
| IDT2305A | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:3.3V ZERO DELAY CLOCK BUFFER |
| IDT2305A-1DC | 功能描述:IC CLK BUFFER ZD 3.3V 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 |
| IDT2305A-1DC8 | 功能描述:IC CLK BUFFER ZD 3.3V 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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