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參數(shù)資料
| 型號： | IDTCSPT855PA |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘及定時 |
| 英文描述： | PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封裝： | TSSOP-28 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 78K |
| 代理商： | IDTCSPT855PA |
4
COMMERCIALANDINDUSTRIALTEMPERATURERANGES
IDTCSPT855
2.5V PLL CLOCK DRIVER
TIMING REQUIREMENTS
Symbol
Parameter
Min.
Max.
Unit
fCLK
OperatingClockFrequency
60
180
MHz
tDC
Input Clock Duty Cycle
40
60
%
tL
StabilizationTime(PLLMode)(1)
—10
s
tL
StabilizationTime(BypassMode)(2)
—30
ns
NOTES:
1. Recovery time required when the device goes from power-down mode into bypass mode (test mode with AVDD at GND).
2. Time required for the integrated PLL circuit to obtain phase lock of its feedback signal to its reference signal. For phase lock to be obtained, a fixed-frequency, fixed-phase reference
signal must be present at CLK. Until phase lock is obtained, the specifications for propagation delay, skew, and jitter parameters given in the switching characteristics table are
not applicable. This parameter does not apply for input modulation under SSC application.
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
FollowingConditionsApplyUnlessOtherwiseSpecified:
Commercial: TA = 0°C to +70°C; Industrial: TA = –40°C to +85°C
Symbol
Parameter
Conditions
Min.
Typ.(1)
Max.
Unit
VIK
InputVoltage(AllInputs)
VDDQ = 2.3V, II = -18mA
—
– 1.2
V
VOH
HIGH-LevelOutputVoltage
VDDQ = Min. to Max., IOH = -1mA
VDDQ – 0.1
—
V
VDDQ = 2.3V, IOH = -12mA
1.7
—
VOL
LOW-LevelOutputVoltage
VDDQ = Min. to Max., IOL = 1mA
—
0.1
V
VDDQ = 2.3V, IOL = 12mA
—
0.6
IOH
HIGH-Level Output Current
VDDQ = 2.3V, VO = 1V
– 18
– 32
—
mA
IOL
LOW-LevelOutputCurrent
VDDQ = 2.3V, VO = 1.2V
26
35
—
mA
VOD
OutputVoltageSwing
Differentialoutputsareterminatedwith120
1.1
—
VDDQ – 0.4
V
VOX
OutputDifferentialCrossVoltage(2)
Differentialoutputsareterminatedwith120
VDDQ/2 – 0.2
VDDQ/2
VDDQ/2 + 0.2
V
II
InputCurrent
VDDQ = 2.7V, VI = 0V to 2.7V
—
±10
A
IOZ
High-ImpedanceStateOutputCurrent
VDDQ = 2.7V, VO = VDDQ or GND
—
±10
A
IDD(PD)
Power-Down Current on VDDQ and AVDD
CLK and CLK = 0MHz, PWRDWN = LOW,
—
100
200
A
Σ of IDD and AIDD
IDD
Dynamic Current on VDDQ CL = 14pF
fO=167MHz,Differentialoutputsterminatedwith120
—
150
180
mA
CL = 0pF
fO=167MHz,Differentialoutputsterminatedwith120
—
130
160
AIDD
Supply Current on AVDD
fO = 167MHz
—
8
10
mA
CI
InputCapacitance
VDDQ = 2.5V, VI = VDDQ or GND
2
2.5
3
pF
CO
OutputCapacitance
VDDQ = 2.5V, VI = VDDQ or GND
2.5
3
3.5
pF
NOTES:
1. All typical values are at respective nominal VDDQ.
2. Differential cross-point voltage is expected to track variation of VDDQ and is the voltage at which the differential signals must be crossing.
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTCSPT855PG | 功能描述:IC PLL CLK DRIVER 2.5V 28-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP （0.240"，6.10mm 寬） 供應商設備封裝:64-TSSOP 包裝:管件 |
| IDTCSPT855-PG | 制造商:Integrated Device Technology Inc 功能描述:Zero Delay PLL Clock Driver Single 60MHz to 220MHz 28-Pin TSSOP Tube |
| IDTCSPT855PG8 | 功能描述:IC PLL CLK DRIVER 2.5V 28-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP （0.240"，6.10mm 寬） 供應商設備封裝:64-TSSOP 包裝:管件 |
| IDTCSPT855PGG | 功能描述:IC PLL CLK DRIVER 2.5V 28-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1 系列:- 類型:時鐘/頻率發(fā)生器，多路復用器 PLL:是 主要目的:存儲器，RDRAM 輸入:晶體 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:1:2 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 85°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:Digi-Reel® 其它名稱:296-6719-6 |
| IDTCSPT855PGG8 | 功能描述:IC PLL CLK DRIVER 2.5V 28-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP （0.240"，6.10mm 寬） 供應商設備封裝:64-TSSOP 包裝:管件 |
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