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參數(shù)資料
| 型號(hào)： | MAX3286-MAX3299 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 3.0V to 5.5V, 1.25Gbps/2.5Gbps LAN Laser Drivers |
| 中文描述： | 3.0V至5.5V，1.25Gbps/2.5Gbps局域網(wǎng)激光驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 6/28頁(yè) |
| 文件大?。?/td> | 1446K |
| 代理商： | MAX3286-MAX3299 |
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M
3.0V to 5.5V, 1.25Gbps/2.5Gbps
LAN Laser Drivers
6
_______________________________________________________________________________________
Pin Description (continued)
PIN
QFN/
THIN QFN
MAX3286
MAX3296
TQFP
MAX3286
MAX3296
TSSOP-EP
MAX3287
MAX3297
MAX3289
MAX3299
TSSOP-EP
MAX3288
MAX3298
NAME
FUNCTION
8
9
2
2
FLTDLY
Fault Delay Input. Determines the delay of
the FAULT and
FAULT
outputs. A capacitor
attached to FLTDLY ensures proper startup
(see the
Typical Operating Characteristics
) .
FLTDLY = GND: holds FAULT low and
FAULT
high. When FLTDLY = GND, EN =
high,
EN
= low, and V
CC
is within the
operational range, the safety circuitry is
inactive.
9
10
—
—
LV
Low-Voltage Operation. Connect to GND for
4.5V to 5.5V operation. Leave open for 3.0V
to 5.5V operation (Table 2).
10, 22, 23,
26
11, 25, 26,
29
3, 11, 14
3, 11, 14
V
CC
Supply Voltage
11
12
12
13
4
5
4
5
IN+
IN-
Noninverting Data Input
Inverting Data Input
14
15
7
7
REF
Reference Voltage. A resistor connected at
REF to MD determines the laser power when
APC is used with common-cathode lasers.
15
17
—
—
POL
Polarity Input. POL is used for programming
the laser-pinning polarity (Table 4).
16
18
—
—
POL
Inverting Polarity Input.
POL
is used for
programming the laser-pinning polarity
(Table 4).
17
20
8
8
MD
Monitor Diode Connection. MD is used for
automatic power control.
18
21
—
9
MON
Laser Bias Current Monitor. Used for
programming laser bias current in VCSEL
applications.
20
23
9
—
SHDNDRV
Shutdown Driver Output. Provides a
redundant laser shutdown.
21
24
10
10
BIASDRV
Bias-Controlling Transistor Driver. Connects
to the base of an external PNP or NPN
transistor.
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|---|---|
| MAX3288CUE | 32-Bit Digital Signal Controller with Flash 128-LQFP -40 to 85 |
| MAX3298CUE | 3.0V to 5.5V, 1.25Gbps/2.5Gbps LAN Laser Drivers |
| MAX3289CUE | 3.0V to 5.5V, 1.25Gbps/2.5Gbps LAN Laser Drivers |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3287CUE | 功能描述:激光驅(qū)動(dòng)器 NULL RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX3287CUE-T | 功能描述:激光驅(qū)動(dòng)器 NULL RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX3288CUE | 功能描述:激光驅(qū)動(dòng)器 3.0V to 5.5V 1.25Gbps/2.5Gbps LAN 激光驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX3288CUE-T | 功能描述:激光驅(qū)動(dòng)器 NULL RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX3289CUE | 功能描述:激光驅(qū)動(dòng)器 20Mbps +3.3V SOT23 RS-485/RS-422 Transmitters RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
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