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参数资料
| 型号： | MK1493-01GLFTR |
| 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, 0.40 MM PITCH, TSSOP-48 |
| 文件页数： | 9/13页 |
| 文件大小： | 264K |
| 代理商： | MK1493-01GLFTR |
PCI Clock Generator
MDS 1493-01 B
5
Revision 021204
Integrated Circuit Systems, Inc.
● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com
MK1493-01
How to Read:
Controller (host) will send a start bit
Controller (host) sends the write address D2
(H)
ICS clock will acknowledge
Controller (host) sends the beginning byte
location = N
ICS clock will acknowldege
Controller (host) will send a separate start bit
Controller (host) sends the read address D3
(H)
ICS clock will acknowldege
ICS clock will send the data byte count = X
ICS clock sends Byte N+X-1
ICS clock sends Byte 0 through Byte X (if X
(H) was
written to Byte 8)
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 2: Read-Back Register
Index Block Read Operation
Controller (Host)
ICS (Slave/Receiver)
T
starT bit
Slave Address D2 (H)
WR
WRite
ACK
Beginning Byte = N
ACK
RT
Repeat starT
Slave Address D3 (H)
RD
ReaD
ACK
Data Byte Count=X
ACK
X
Byte
Beginning Byte N
ACK
O
Byte N + X - 1
NNot
PstoP bit
Byte 0
Pin #
Name
Control
Function
Type
0
1
PWD
Bit 7
-
RESERVED
0
Bit 6
-
FS vs. SMBus
prog
HW/SW select
RW
HW
SW
0
Bit 5
-
RESERVED
0
Bit 4
-
RESERVED
0
Bit 3
-
RESERVED
0
Bit 2
-
Frequency
Selection
See Frequency table 3
0
Bit 1
-
0
Bit 0
-
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK1493-01GTR | 制造商:ICS 制造商全称:ICS 功能描述:PCI Clock Generator |
| MK1493-03B | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:PCI CLOCK GENERATOR |
| MK1493-03BGILF | 制造商:Integrated Device Technology Inc 功能描述:DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER, TSSOP16 - Rail/Tube |
| MK1493-03BGILFTR | 制造商:Integrated Device Technology Inc 功能描述:IDT MK1493-03BGILFTR PHASED LOCKED LOOP (PLL) - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:IDT MK1493-03BGILFTR Phased Locked Loop (PLL) |
| MK1493-03BGLF | 制造商:Integrated Device Technology Inc 功能描述:DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER, - Rail/Tube |
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