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参数资料
型号： MAX9257AGCM/V+
厂商： Maxim Integrated Products
文件页数： 2/53页
文件大小： 0K
描述： IC SERDE PROG UART/I2C 48TQFP
标准包装： 250
系列： *
Maxim Integrated Products 10
MAX9257A/MAX9258A
Fully Programmable Serializer/Deserializer
with UART/I2C Control Channel
Typical Operating Characteristics (continued)
(VCC_ = +3.3V, RL = 50O, CL = 8pF, TA = +25NC, unless otherwise noted.)
MAX9258A SUPPLY CURRENT
vs. FREQUENCY
MAX9257A/58A
toc04
PCLK FREQUENCY (MHz)
SUPPLY
CURRENT
(mA)
40
10
35
15
40
20
60
80
100
120
0
5
45
25
20
30
PRBS PATTERN
10-BIT
4% SPREAD
NO SPREAD
SERIAL LINK SWITCHING PATTERN WITHOUT
PREEMPHASIS (BIT RATE = 840MHz, 2m STP CABLE)
MAX9257A/58A
toc05
MAX9257A/58A
toc06
SERIAL LINK SWITCHING PATTERN WITH
PREEMPHASIS (BIT RATE = 840MHz, 2m STP CABLE)
(PREEMPHASIS = 100%)
MAX9257A OUTPUT POWER
SPECTRUM vs. PCLK FREQUENCY
MAX9257A/58A
toc07
PCLK FREQUENCY (MHz)
OUTPUT
POWER
SPECTRUM
(dBm)
21
19
-20
-30
-10
0
-60
-70
-50
-40
10
20
-80
18
22
20
10kHz BW
4% SPREAD
2% SPREAD
NO SPREAD
BIT ERROR RATE (< 10-9) vs.
CABLE LENGTH
MAX9257A/58A
toc10
CABLE LENGTH (m)
SERIAL-DATA
RATE
(Mbps)
700
800
500
600
900
400
0
8
6
2
4
10 12 14 16 18 20
BER CAN BE AS LOW AS 10-12 FOR
CABLE LENGTHS LESS THAN 10m.
NO SPREAD
STP CABLE
NO PREEMPHASIS
100% PREEMPHASIS
MAX9257A OUTPUT POWER
SPECTRUM vs. PCLK FREQUENCY
MAX9257A/58A
toc08
PCLK FREQUENCY (MHz)
OUTPUT
POWER
SPECTRUM
(dBm)
44
40
-20
0
-60
-40
20
-80
38
46
42
10kHz BW
1.5% SPREAD
2% SPREAD
NO SPREAD
MAX9258A OUTPUT POWER
SPECTRUM vs. PCLK FREQUENCY
MAX9257A/58A
toc09
PCLK FREQUENCY (MHz)
OUTPUT
POWER
SPECTRUM
(dBm)
44
40
-20
0
-60
-40
20
-80
38
46
42
10kHz BW
4% SPREAD
2% SPREAD
NO SPREAD
BIT ERROR RATE (< 10-9) vs.
CABLE LENGTH
MAX9257A/58A
toc11
CABLE LENGTH (m)
SERIAL-DATA
RATE
(Mbps)
700
800
500
600
900
400
0
8
6
2
4
10 12 14 16 18 20
BER CAN BE AS LOW AS 10-12 FOR
CABLE LENGTHS LESS THAN 10m.
2% SPREAD ON
MAX9257, STP CABLE
NO PREEMPHASIS
100% PREEMPHASIS
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相关代理商/技术参数
参数描述
MAX9257AGCV 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Fully Programmable Serializer/Deserializer with UART/I2C Control Channel
MAX9257AGTL 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Fully Programmable Serializer/Deserializer with UART/I2C Control Channel
MAX9257AGTL/V+ 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
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
MAX9257AGTL+ 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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