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参数资料
| 型号： | MAX9132GUP+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/20页 |
| 文件大小： | 0K |
| 描述： | IC SW LVDS CROSSBAR 20TSSOP-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | LVDS 纵横开关 |
| 应用： | 数字视频 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 |
| 供应商设备封装： | 20-TSSOP-EP |
| 包装： | 带卷 (TR) |
MAX9132/MAX9134/MAX9135
Programmable, High-Speed, Multiple
Input/Output LVDS Crossbar Switches
12
______________________________________________________________________________________
Data Format for Reading from the Slave
The MAX9132/MAX9134/MAX9135 are read using the
devices’ internally stored command bytes as an
address pointer, the same way the stored command
byte is used as an address pointer for a write. The
pointer does not autoincrement after each data byte is
read. Initiate a read by writing the command byte to the
proper slave address (Figure 2), then send the device’s
slave address with the R/
W bit set to 1. The slave now
responds with the contents of the requested register
(Figure 2).
LIN Interface
The LIN interface is a low-speed, low-cost interface used
in slow control signal traffic in automotive applications.
This device is the slave node in the LIN bus cluster and
is designed based on the LIN Rev. 1.3 specification. The
LIN master sends data to the MAX9132/MAX9134/
MAX9135 LSB first, up to a maximum data rate of
20kbps. The LIN slave node waits for the synchronization
pulse, then synchronizes itself to the pulse. The node
must then read the identifier and send/receive data bytes
to the master, setting the error flag register when neces-
sary. The LIN interface uses the same routing function of
the switch control registers (0x01, 0x02) as the I2C inter-
FRAME SLOT
FRAME
RESPONSE
SPACE
INTER-
FRAME
SPACE
RESPONSE
HEADER
BREAK
SYNC
PROTECTED
INDENTIFIER
TRANSMITTED
FROM MASTER
TRANSMITTED
FROM A MASTER OR SLAVE
*N = 2 FOR WRITE
AND 4 FOR READ
DATA 1
DATA 2
DATA N*
CHECKSUM
Figure 3. LIN Bus Signal Format
READ FORMAT
WRITE FORMAT
0x00
0x01
DATA 1
DATA 2
DATA 1
DATA 2
DATA 3
DATA 4
0x02
0xFF
Figure 4. LIN Write and Read Data Frame
PIN
ADDRESS
AS0
AS1
A[7:5]
A4
A3
A2
A1
A0
ADDRESS (HEX)
Low
101
0
R/
W
0xA0
Low
Open
101
0
1
R/
W
0xA2
Low
High
101
0
1
0
R/
W
0xA4
Open
Low
101
0
1
R/
W
0xA6
Open
101
0
1
0
R/
W
0xA8
Open
High
101
0
1
0
1
R/
W
0xAA
High
Low
101
0
1
0
R/
W
0XAC
High
Open
101
0
1
R/
W
0xAE
High
101
1
0
R/
W
0xB0
Table 3. I2C Slave Addresses
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9132GUPV | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Programmable, High-Speed, Multiple Input/Output LVDS Crossbar Switches |
| MAX9132GUV | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Programmable, High-Speed, Multiple Input/Output LVDS Crossbar Switches |
| MAX9134GHJ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Programmable, High-Speed, Multiple Input/Output LVDS Crossbar Switches |
| MAX9134GHJ+ | 功能描述:LVDS 接口集成电路 Programmable LVDS Crossbar Switch RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| MAX9134GHJ+T | 功能描述:LVDS 接口集成电路 Programmable LVDS Crossbar Switch RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
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