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参数资料
| 型号： | MK1493-03BGLF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, TSSOP-48 |
| 文件页数： | 15/19页 |
| 文件大小： | 440K |
| 代理商： | MK1493-03BGLF |
MK1493-03B
PCI CLOCK GENERATOR
CLOCK SYNTHESIZER
IDT PCI CLOCK GENERATOR
5
MK1493-03B
REV H 051310
How to Read:
Controller (host) will send a start bit
Controller (host) sends the write address D2
(H)
IDT clock will acknowledge
Controller (host) sends the beginning Byte location = N
IDT clock will acknowledge
Controller (host) will send a repeat start bit
Controller (host) sends the read address Byte D3
(H)
IDT clock will acknowledge
IDT clock will send the data Byte count = X
IDT clock sends Byte N
IDT clock sends Byte N+X-1
Controller (host) will need to acknowledge each Byte
Controller (host) will send a not acknowledge bit
Controller (host) will send a stop bit
SMBus Table 3: Read-Back Register
Index Block Read Operation
Controller (Host)
IDT (Slave/Receiver)
T
starT bit
Slave Address
D2 (H)
WR
=0
ACK
Beginning Loc = N
ACK
RT
repeat
starT
Slave Address
D2 (H)
RD
=1
ACK
Data Byte Count=X
ACK
X
B
Y
T
E
S
Beginning Byte N
ACK
O
Byte N + X - 1
N
NAK
PstoP bit
Byte 0
Pin #
Name
Control
Function
Type
0
1
Power
UP State
Bit 7
-
RESERVED
0
Bit 6
-
FS vs. SMBus
prog
HW/SW select
RW
HW
SW
0
Bit 5
-
RESERVED
0
Bit 4
-
Frequency
Selection
See Frequency table 4
0
Bit 3
-
0
Bit 2
-
0
Bit 1
-
0
Bit 0
-
0
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PDF描述 |
|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK1493-03BGLFTR | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:PCI CLOCK GENERATOR |
| MK1493-05G | 功能描述:IC CLK DVR SPRD SPECTRUM 16TSSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
| MK1493-05GILF | 功能描述:时钟驱动器及分配 DIFFERENTIAL SPREAD SPECTRUM CLK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MK1493-05GILFTR | 功能描述:时钟驱动器及分配 DIFFERENTIAL SPREAD SPECTRUM CLK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MK1493-05GLF | 功能描述:时钟驱动器及分配 DIFFERENTIAL SPREAD SPECTRUM CLK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
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