参数资料
型号: MAX9257AGCM/V+
厂商: Maxim Integrated Products
文件页数: 43/53页
文件大小: 0K
描述: IC SERDE PROG UART/I2C 48TQFP
标准包装: 250
系列: *
Maxim Integrated Products 48
MAX9257A/MAX9258A
Fully Programmable Serializer/Deserializer
with UART/I2C Control Channel
MAX9258A Register Table (continued)
ADDRESS
BITS
DEFAULT
NAME
DESCRIPTION
3
Control channel end timeout: (ETO) times out if ECU does not use control channel for this amount of time after it
has already used at least once.
7:4
1010
ETODIV
Control channel end timeout divider
Pixel clock is first divided by:
0000 = 16
1000 = 256
0001 = 16
1001 = 512
0010 = 16
1010 = 1024 (default)
0011 = 16
1011 = 2048
0100 = 16
1100 = 4096
0101 = 32
1101 = 8192
0110 = 64
1110 = 16,384
0111 = 128
1111 = 32,768
3:0
0000
ETOCNT
Control channel end timeout counter
Divided pixel clock is used to count up to (ETOCNT + 1)
4
7
0
VEDGE
VSYNC active edge at ECU interface
0 = falling (default), 1 = rising
6
0
HEDGE
HSYNC active edge at ECU interface
0 = falling (default), 1 = rising
5
1
CKEDGE
PCLK active edge at ECU interface
0 = falling, 1 = rising (default)
4
0
Reserved (set to 0)
3
0
ACTLP
0 = stretcher output pulse is short
1 = stretcher output pulse is long
2:1
00
Reserved (set to 00)
0
PRBSEN
PRBS test enable
0 = disabled (default), 1 = enabled
5
7:1
1111100
DEVICEID
7-bit address of MAX9258A
0
Reserved (set to 0)
6
7:1
1111111
EF
End frame to close control channel
0
1
Reserved (set to 1)
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MAX9257AGTL/V+T 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
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