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參數資料
| 型號： | MAX3982UTE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/15頁 |
| 文件大小： | 0K |
| 描述： | IC DRIVER SFP CABLE 16-TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 類型： | 驅動器 |
| 驅動器/接收器數： | 1/0 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-TQFN-EP（3x3） |
| 包裝： | 帶卷 (TR) |
General Description
The MAX3982 is a single-channel, copper-cable preem-
phasis driver that operates from 1Gbps to 4.25Gbps. It
provides compensation for copper links, such as
4.25Gbps Fibre Channel, allowing spans of up to 15m
with 24AWG. The cable driver provides four selectable
preemphasis levels. The input compensates for up to
10in of FR4 circuit board material at 4.25Gbps.
The MAX3982 also features SFP-compliant loss-of-signal
detection with selectable sensitivity and TX_DISABLE.
Selectable output swing reduces EMI and power con-
sumption. It is packaged in a 3mm x 3mm, 16-pin thin
QFN and operates from 0°C to +85°C temperature range.
Applications
SFP Active Copper-Cable Assemblies
Backplanes
1.0625Gbps, 2.125Gbps, and 4.25Gbps Fibre
Channel
1.25Gbps Ethernet
2.488Gbps STM16
InfiniBand
PCI Express
Features
Drives Up to 15m with 24AWG Cable
Drives Up to 30in of FR4
0.25W Total Power with +3.3V Supply
Selectable 1600mVP-P or 1200mVP-P Differential
Output Swing
Selectable Output Preemphasis
Fixed Input Equalization
Loss-of-Signal Detection with Selectable
Sensitivity
Transmit Disable
MAX3982
SFP Copper-Cable Preemphasis Driver
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-3354; Rev 2; 2/06
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
EVALUATION
KIT
AVAILABLE
PART
TEMP
RANGE
PIN-
PACKAGE
PKG
CODE
MAX3982UTE
0°C to +85°C
16 Thin QFN
T1633-4
MAX3982UTE+
0°C to +85°C
16 Thin QFN
T1633-4
MAX3982
+3.3V
TX_DISABLE
PE0
PE1
LOSLEV
IN+
OUTLEV
IN-
LOS
OUT+
OUT-
0.01
μF
0.01
μF
VCC OR
GND
SWITCH OR
SERDES
TX+
TX-
4.25Gbps LIMITING
AMPLIFIER
+3.3V
OUT+
OUT-
IN+
IN-
LOS
0.01
μF
0.01
μF
RX+
RX-
≤ 5V
≥4.7kΩ
VCC
GND
VCC
GND
4.25Gbps LIMITING
AMPLIFIER
+3.3V
TX_DISABLE
PE0
PE1
LOSLEV
IN+
OUTLEV
IN-
LOS
OUT+
OUT-
0.01
μF
0.01
μF
0.01
μF
0.01
μF
MAX3982
+3.3V
OUT+
OUT-
IN+
IN-
LOS
0.01
μF
0.01
μF
0.01
μF
0.01
μF
VCC
GND
VCC
GND
SWITCH OR
SERDES
RX+
RX-
TX+
TX-
DISK
ENCLOSURE
FABRIC SWITCH
VCC OR
GND
≤ 5V
≥ 4.7kΩ
COPPER-CABLE
DIFFERENTIAL 100
Ω TWIN-AX
SFP ACTIVE CABLE ASSEMBLY
≤ 15m (24AWG)
UP TO 4.25Gbps
Typical Application Circuit
Pin Configuration appears at end of data sheet.
+Denotes lead-free package.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX3983EVKIT | 功能描述:通信集成電路 - 若干 Evaluation Kit for the MAX3983 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數據速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MAX3983SMAEVKIT | 功能描述:通信集成電路 - 若干 Evaluation Kit for the MAX3983 SMA Connector RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數據速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MAX3983UGK | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX3983UGK+D | 功能描述:IC SIGNAL COND QUAD 68-QFN RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| MAX3983UGK+TD | 功能描述:IC SIGNAL COND QUAD 68-QFN RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
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