參數資料
型號： MAX9247GCM/V+
廠商： Maxim Integrated Products
文件頁數： 11/17頁
文件大小： 0K
描述： IC SERIALIZER LVDS 27BIT 48LQFP
標準包裝： 250
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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相關代理商/技術參數
參數描述
MAX9248 制造商:MAXIM 制造商全稱: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 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體: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 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體: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 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體: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 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
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