- 您现在的位置：买卖IC网 > PDF目录122717 > 9LRS3187BKLF (INTEGRATED DEVICE TECHNOLOGY INC) 133.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC32 PDF资料下载
参数资料
| 型号： | 9LRS3187BKLF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 133.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC32 |
| 封装： | ROHS COMPLIANT, PLASTIC, MLF-32 |
| 文件页数： | 12/20页 |
| 文件大小： | 193K |
| 代理商： | 9LRS3187BKLF |
IDT Programmable Timing Control Hub for Intel Based Systems
1602E—04/29/11
ICS9LRS3187B
Programmable Timing Control Hub for Intel Based Systems
2
Datasheet
Pin Description
Pin# Pin Name
Type Pin Description
1
VDDDOT96MHz_3.3
PWR Power pin for the 96MHz output 3.3V.
2
GNDDOT96MHz
PWR Ground pin for the 96MHz output
3
DOT96T_LPR
OUT
True DOT96 output with integrated 33ohm series resistor. No
50ohm resistor to GND needed.
4
DOT96C_LPR
OUT
Complement DOT96 output with integrated 33ohm series
resistor. No 50ohm resistor to GND needed.
5
VDD_27MHz
PWR Power pin for the 27MHz output 3.3V.
6
27MHz_nonSS
OUT
3.3V Single-ended 27MHz non-spread clock.
7
27MHz_SS
OUT
3.3V Single-ended 27MHz spread clock.
8
GND27MHz
OUT
Ground pin for the 27MHz outputs.
9
GNDSATA
PWR Ground pin for the SATA outputs.
10
SATAT_LPR
OUT
True clock of differential 0.8V push-pull SATA/SRC output with
integrated 33ohm series resistor. No 50ohm resistor to GND
needed.
11
SATAC_LPR
OUT
Complementary clock of differential 0.8V push-pull SATA/SRC
output with integrated 33ohm series resistor. No 50ohm resistor
to GND needed.
12
GNDSRC
PWR Ground pin for the SRC outputs
13
SRCT1_LPR
OUT
True clock of differential 0.8V push-pull SRC output with
integrated 33ohm series resistor. No 50ohm resistor to GND
needed.
14
SRCC1_LPR
OUT
Complementary clock of differential 0.8V push-pull SRC output
with integrated 33ohm series resistor. No 50ohm resistor to
GND needed.
15
VDDSRC_IO
PWR 1.05V to 3.3V from external power supply
16
*CPU_STOP#
IN
Stops all CPU clocks, except those set to be free running
clocks
17
VDDSRC_3.3
PWR Supply for SRC clocks, 3.3V nominal
18
VDDCPU_IO
PWR 1.05V to 3.3V from external power supply
19
CPUC1_LPR
OUT
Complementary clock of differential pair 0.8V push-pull CPU
outputs with integrated 33ohm series resistor. No 50 ohm
resistor to GND needed.
20
CPUT1_LPR
OUT
True clock of differential pair 0.8V push-pull CPU outputs with
integrated 33ohm series resistor. No 50 ohm resistor to GND
needed.
21
GNDCPU
PWR Ground pin for the CPU outputs.
22
CPUC0_LPR
OUT
Complementary clock of differential pair 0.8V push-pull CPU
outputs with integrated 33ohm series resistor. No 50 ohm
resistor to GND needed.
23
CPUT0_LPR
OUT
True clock of differential pair 0.8V push-pull CPU outputs with
integrated 33ohm series resistor. No 50 ohm resistor to GND
needed.
24
VDDCPU_3.3
PWR Supply for CPU clocks, 3.3V nominal
25
CLKPWRGD/PD#_3.3
IN
Notifies CK505 to sample latched inputs, or PWRDWN# mode
26
GNDREF
PWR Ground pin for the REF outputs.
27
X2
OUT
Crystal output, Nominally 14.318MHz
28
X1
IN
Crystal input, Nominally 14.318MHz
29
VDDREF_3.3
PWR Power pin for the XTAL and REF clocks, nominal 3.3V
30
REF_2/FSLC_3.3**
I/O
14.318 MHz reference clock, which can drive 2 loads / 3.3V
tolerant input for CPU frequency selection. Refer to input
electrical characteristics for Vil_FS and Vih_FS values.
31
SDATA_3.3
I/O
Data pin for SMBus circuitry, 3.3V tolerant
32
SCLK_3.3
IN
Clock pin of SMBus circuitry, 3.3V tolerant.
相关PDF资料 |
PDF描述 |
|---|---|
| 935262233118 | 16 I/O, PIA-GENERAL PURPOSE, PDSO24 |
| 935262403118 | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 935261475512 | 8 CHANNEL(S), 500K bps, SERIAL COMM CONTROLLER, PQCC84 |
| 9LPRS365BKLF | SPECIALTY MICROPROCESSOR CIRCUIT, PQCC64 |
| 91W-G28AC-6-CG9 | SINGLE COLOR DISPLAY CLUSTER, GREEN, 7.1 mm |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 9LRS3187BKLFT | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 9LRS3197AKLF | 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| 9LRS3197AKLFT | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 9LRS4103AKLFT | 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| 9LRS4103BKLF | 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
发布紧急采购，3分钟左右您将得到回复。