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参数资料
| 型号： | MAX9247GCM/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 11/17页 |
| 文件大小： | 0K |
| 描述： | IC SERIALIZER LVDS 27BIT 48LQFP |
| 标准包装： | 2,000 |
| 系列： | * |
MAX9247
27-Bit, 2.5MHz-to-42MHz
DC-Balanced LVDS Serializer
_______________________________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS
(VCC_ = +3.0V to +3.6V, RL = 100 ±1%, CL = 5pF, PWRDWN = high, PRE = low, TA = -40°C to +105°C, unless otherwise noted.
Typical values are at VCC_ = +3.3V, TA = +25°C.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
PCLK_IN TIMING REQUIREMENTS
MAX9247ECM
23.8
400.0
Clock Period
tT
Figure 2
MAX9247GCM
28.6
400.0
ns
MAX9247ECM
2.5
42.0
Clock Frequency
fCLK
MAX9247GCM
2.5
35.0
MHz
Clock Frequency Difference from
Deserializer Reference Clock
fCLK
-2
+2
%
Clock Duty Cycle
DC
tHIGH/tT or tLOW/tT, Figure 2
35
50
65
%
Clock Transition Time
tR, tF
Figure 2
2.5
ns
SWITCHING CHARACTERISTICS
PRE = low
280
370
Output Rise Time
tRISE
20% to 80%,
VOD
≥ 250mV, Figure 3
PRE = high
240
320
ps
PRE = low
280
370
Output Fall Time
tFALL
80% to 20%,
VOD
≥ 250mV, Figure 3
PRE = high
240
320
ps
Input Setup Time
tSET
Figure 4
3
ns
Input Hold Time
tHOLD
Figure 4
3
ns
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC_ = +3.0V to +3.6V, RL = 100 ±1%, PWRDWN = high, PRE = low, TA = -40°C to +105°C, unless otherwise noted. Typical
values are at VCC_ = +3.3V, TA = +25°C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Differential Output Resistance
RO
78
110
147
PRE = 0
15
25
2.5MHz
PRE = 1
27
PRE = 0
18
25
5MHz
PRE = 1
27
PRE = 0
23
28
10MHz
PRE = 1
30
PRE = 0
33
39
20MHz
PRE = 1
42
PRE = 0
50
65
35MHz
PRE = 1
69
PRE = 0
60
70
Worst-Case Supply Current
ICCW
RL = 100
±1%,
CL = 5pF,
continuous 10
transition words
42MHz
PRE = 1
75
mA
Power-Down Supply Current
ICCZ
(Note 4)
50
A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9248 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:27-Bit, 2.5MHz to 42MHz DC-Balanced LVDS Deserializers |
| MAX9248ECM/V+ | 功能描述:串行器/解串器 - Serdes 27Bit 2.5-42MHz DC Bl LVDS 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 |
| MAX9248ECM/V+T | 功能描述:串行器/解串器 - Serdes 27Bit 2.5-42MHz DC Bl LVDS 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 |
| MAX9248ECM+ | 功能描述:串行器/解串器 - Serdes 27Bit 2.5-42MHz DC Bl LVDS 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 |
| MAX9248ECM+T | 功能描述:串行器/解串器 - Serdes 27Bit 2.5-42MHz DC Bl LVDS 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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