參數(shù)資料
型號： MAX3274
廠商： Maxim Integrated Products, Inc.
英文描述： 32-Bit Digital Signal Controller with Flash 100-BGA MICROSTAR -40 to 85
中文描述： 雙速率、光纖通道限幅放大器
文件頁數(shù)： 2/10頁
文件大小： 477K
代理商： MAX3274
M
Dual-Rate Fibre Channel Limiting Amplifier
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
CC
)............................................-0.5V to +6.0V
Continuous CML Output Current
(OUT+, OUT-) ...............................................-25mA to +25mA
CML Input Voltage (IN+, IN-) .....................-0.5V to (V
CC
+ 0.5V)
Differential Input Voltage (IN+, IN-).....................................2V
P-P
TTL Input Voltage
(BWSEL, SQUELCH, TEST)....................-0.5V to (V
CC
+ 0.5V)
ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +3.6V, T
A
= 0°C to +85°C. Typical values are at V
CC
= +3.3V and T
A
= +25°C, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage at TH................................................-0.5V to V
CC
+ 0.5V
Current into TH...................................................................5.0mA
Open Collector (LOS,
LOS
)...................................-0.5V to +5.5V
Operating Ambient Temperature Range.............-40°C to +85°C
Storage Ambient Temperature Range...............-55°C to +100°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
78
1.0625
2.125
0.89
MAX
99
UNITS
mA
Supply Current
BWSEL = 0
BWSEL = 1
-3dB, BWSEL = 0 (Note 1)
-15dB, BWSEL = 0 (Note 1)
-3dB, BWSEL = 1 (Note 1)
(Note 2)
(Notes 2, 3)
BWSEL = 0, 10mV
≤
input
≤
20mV (Notes 2, 4)
BWS E L = 0, 20m V < i np ut
≤
1200m V ( N otes 2, 4)
BWS E L = 1, 10m V
≤
i np ut
≤
1200m V ( N otes 2, 4)
BWSEL = 0 (Notes 2, 5)
BWSEL = 1 (Notes 2, 5)
BWSEL = 0 (Note 6)
BWSEL = 1 (Note 6)
10% to 90% rise/fall time (Notes 2, 7)
Figure 1 (Note 2)
Data Rate
Gbps
0.77
1.0
2.0
Small-Signal Bandwidth
1.7
GHz
BWSEL Response Time
Input Range
10
1200
60
44
20
μs
V
IN
10
mV
P-P
44
37
10
5.1
2.8
117
49
Deterministic Jitter
ps
P-P
Random Jitter
ps
RMS
Total Jitter
ps
P-P
LOS,
LOS
Transition Time
LOS,
LOS
Response Time
5
1
350
20
ns
μs
20
log (V
DEASSERT
/V
ASSERT
), V
TH
= 6mV
P-P
(Note 8)
2
8
LOS,
LOS
Hysteresis
V
TH
= 30mV
P-P
(Notes 2, 8)
330
< R
TH
< 2.0k
(Notes 2, 8)
330
< R
TH
< 2.0k
(Notes 2, 8)
4
8
8
30
+30
100
60
2.5
120
1600
30
V
CC
dB
LOS Assert (V
LOS
) Range
LOS Assert (V
LOS
) Error
Squelch Input Current
Single-Ended Input Resistance
Data Input VSWR
Differential Output Resistance
mV
%
μA
-30
R
IN
IN+, IN- to V
CC
f < 2GHz (Note 2)
OUT+ to OUT- (MAX3274)
SQUELCH = 0 (Note 4)
SQUELCH = 1, V
IN
< V
TH
(Note 4)
SQUELCH = 1, V
IN
< V
TH
(Note 4)
40
50
R
OUT
80
900
100
1200
CML Output Voltage
V
OUT
mV
P-P
Data Output Levels
V
CC
- 0.1
V
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相關代理商/技術參數(shù)
參數(shù)描述
MAX3274UGE 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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MAX327C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX327CEE 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
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