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MAX4928AETN+T PDF预览

MAX4928AETN+T

更新时间: 2024-11-06 13:10:43
品牌 Logo 应用领域
美信 - MAXIM 开关PC
页数 文件大小 规格书
13页 149K
描述
Multiplexers/Switches, 6 Func, CMOS, PQCC56,

MAX4928AETN+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:QCCN, LCC56,.19X.43,20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.76
JESD-30 代码:R-PQCC-N56JESD-609代码:e3
湿度敏感等级:3功能数量:6
端子数量:56最高工作温度:85 °C
最低工作温度:-40 °C输出:SEPARATE OUTPUT
封装主体材料:PLASTIC/EPOXY封装代码:QCCN
封装等效代码:LCC56,.19X.43,20封装形状:RECTANGULAR
封装形式:CHIP CARRIER峰值回流温度(摄氏度):225
电源:3.3 V认证状态:Not Qualified
子类别:Multiplexer or Switches标称供电电压 (Vsup):3.3 V
表面贴装:YES最长接通时间:120 ns
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

MAX4928AETN+T 数据手册

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19-4030; Rev 1; 8/08  
DisplayPort/PCIe Passive Switches  
/MAX4928B  
General Description  
Features  
The MAX4928A/MAX4928B high-speed passive switch-  
es route PCI Express® (PCIe) data and/or DisplayPort™  
signals between two possible destinations in desktop or  
laptop PCs. The MAX4928A is intended to be used with  
the ATX form factor desktop PCs, while the MAX4928B  
is expected to be used in the BTX form factor.  
Single +3.3V Power Supply Voltage  
Supports PCIe Gen I, Gen II, and DisplayPort  
Data Rates > 5Gbps  
Excellent Return Loss > 12dB at 2.5GHz  
The MAX4928A/MAX4928B are hex double-pole/dou-  
ble-throw (6 x DPDT) switches. The MAX4928A/  
MAX4928B feature a single digital control input (SEL) to  
switch signal paths and a latch input (LE) that holds the  
switches in a given state.  
Six Bidirectional Pairs of Switches  
All Switching in One Device  
Low 850µA (max) Supply Current  
Small 5mm x 11mm, 56-Pin TQFN Package  
Industry-Standard Pinouts  
The MAX4928A/MAX4928B are fully specified to oper-  
ate from a single +3.3V (typ) power supply. The  
MAX4928A/MAX4928B are available in an industry  
standard 5mm x 11mm, 56-pin TQFN package. Both  
devices operate over the -40°C to +85°C extended  
temperature range.  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +85°F  
-40°C to +85°F  
PIN-PACKAGE  
56 TQFN-EP  
56 TQFN-EP  
MAX4928AETN+  
MAX4928BETN+  
Applications  
Desktop PCs  
+Denotes a lead-free package/RoHS-Compliant package.  
EP = Exposed paddle.  
Notebook PCs  
PCI Express is a registered trademark of PCI-SIG.  
DisplayPort is a trademark of Video Electronics Standards  
Association (VESA).  
Typical Operating Circuit appears at end of data sheet.  
Pin Configurations  
TOP VIEW  
56 55 54 53 52 51 50 49  
56 55 54 53 52 51 50 49  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
GND  
IN0+  
IN0-  
IN1+  
IN1-  
GND  
SEL  
LE  
GND  
TX2+  
TX2-  
TX3+  
TX3-  
D0+  
D0-  
GND  
D2+  
2
3
4
2
3
4
D2-  
IN0+  
IN0-  
D3+  
5
6
5
6
D3-  
V
V
TX0+  
TX0-  
TX1+  
TX1-  
TX2+  
TX2-  
TX3+  
TX3-  
GND  
DD  
DD  
IN2+  
IN2-  
IN3+  
IN3-  
IN1+  
IN1-  
7
8
7
8
D1+  
D1-  
9
9
IN2+  
IN2-  
10  
10  
D2+  
D2-  
GND 11  
GND  
IN3+  
IN3-  
MAX4928A  
11  
12  
MAX4928B  
12  
13  
14  
15  
OUT+  
OUT-  
X+  
D3+  
D3-  
13  
14  
15  
16  
OUT+  
OUT-  
GND  
GND  
X-  
V
V
DD  
DD  
GND 16  
V
33 RX0+  
32 RX0-  
31 RX1+  
30 RX1-  
29 GND  
AUX+  
AUX-  
HPD1  
HPD2  
GND  
V
17  
17  
DD  
DD  
SEL 18  
X+ 18  
LE  
X-  
19  
20  
19  
20  
*EP  
*EP  
GND  
GND  
21 22 23 24 25 26 27 28  
21 22 23 24 25 26 27 28  
TQFN  
TQFN  
*CONNECT EXPOSED PADDLE TO GND.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX4928AETN+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX4928AETN+ MAXIM

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