參數(shù)資料
型號: 9LRS3187BKILF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 133.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC32
封裝: ROHS COMPLIANT, PLASTIC, MLF-32
文件頁數(shù): 1/20頁
文件大?。?/td> 193K
代理商: 9LRS3187BKILF
ICS9LRS3187B
IDT Programmable Timing Control Hub for Intel Based Systems
1602E—04/29/11
Datasheet
PROGRAMMABLE TIMING CONTROL HUB FOR
INTEL BASED SYSTEMS
1
Recommended Application:
Features/Benefits:
CK505 version 1.1 clock, with fully integrated voltage regulators
and series resistors
Supports spread spectrum modulation, 0 to -0.5%
down spread for CPU and SRC clocks
Uses external 14.318MHz crystal, external crystal load
caps are required for frequency tuning
Available in commercial (0 to +70°C) and industrial
(-40 to +85°C) temperature ranges
Meets PCIe Gen2 specifications
Pin Configuration
Output Features:
2 - CPU differential low power push-pull pairs
1 - SRC differential low power push-pull pair
1 - SATA differential low power push-pull pair
1 - DOT differential low power push-pull pair
1 - REF, able to drive 3 loads, 14.318MHz
1 - 27MHz_SS/non_SS single-ended output pair
32-pin MLF
CPU outputs cycle-cycle jitter < 50ps
SRC outputs cycle-cycle jitter < 50ps
+/- 100ppm frequency accuracy on all clocks
Key Specifications:
S
C
LK
_3.
3
SD
AT
A
_
3
.3
R
E
F
_2L/
F
S
LC
_3.
3*
*
V
DDRE
F
_
3
.3
X1
X2
G
NDR
E
F
C
L
K
P
W
R
G
D
/P
D
#_3.
3
32 31 30 29 28 27 26 25
VDDDOT96MHz_3.3 1
24 VDDCPU_3.3
GNDDOT96MHz 2
23 CPUT0_LPR
DOT96T_LPR 3
22 CPUC0_LPR
DOT96C_LPR 4
21 GNDCPU
VDD_27MHz 5
20 CPUT1_LPR
27MHz_nonSS 6
19 CPUC1_LPR
27MHz_SS 7
18 VDDCPU_IO
GND27MHz 8
17 VDDSRC_3.3
9 10111213141516
G
N
D
SAT
A
SAT
AT
_
L
P
R
S
A
T
A
C
_LP
R
G
N
DS
RC
S
R
C
T
1_LP
R
S
R
C
1_LP
R
V
DDS
R
C
_
IO
*C
P
U
_
S
TO
P
#
** Internal Pull-Down Resistor
* Internal Pull-Up Resistor
9LRS3187
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9LRS3187BKILFT 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
9LRS3187BKLF 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
9LRS3187BKLFT 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
9LRS3197AKLF 功能描述:時鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
9LRS3197AKLFT 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel