参数资料
型号: MAX4906FELB+TG24
厂商: Maxim Integrated Products
文件页数: 2/14页
文件大小: 0K
描述: IC USB SWITCH DUAL 1X2 10UDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: USB 开关
电路: 2 x SPDT
导通状态电阻: 7 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 3 V ~ 3.6 V
电流 - 电源: 120µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN
供应商设备封装: 10-uDFN(2x2)
包装: 带卷 (TR)
MAX4906/MAX4606F/MAX4907/MAX4907F
High-/Full-Speed USB 2.0 Switches
10
______________________________________________________________________________________
2.5V
VPF
tPF
tFPR
5V
3V
0V
3V
1.5V
2.5V
0V
VCOM_
VNC_
VNO_
Figure 5. MAX4906F/MAX4907F Fault-Protection Response/Recovery Time
Test Circuits/Timing Diagrams (continued)
VGEN
GND
COM_
CL
VOUT
V+
VOUT
IN
OFF
ON
OFF
ΔVOUT
Q = (
ΔVOUT)(CL)
NC_
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
OFF
ON
OFF
IN
VIL TO VIH
V+
RGEN
IN
MAX4906/MAX4906F
MAX4907/MAX4907F
OR NO_
Figure 6. Charge Injection
Detailed Description
The MAX4906/MAX4906F/MAX4907/MAX4907F analog
switches are targeted for USB 2.0 high-speed
(480Mbps) switching applications. These devices still
meet USB low- and full-speed requirements and are
suitable for 10/100 Ethernet switching. The MAX4906/
MAX4906F feature two SPDT switches, while the
MAX4907/MAX4907F feature two SPST switches. The
MAX4907/MAX4907F switch configurations have a low
7
Ω (max) on-resistance and 7pF (max) on-capacitance.
The MAX4906/MAX4906F/MAX4907/MAX4907F are fully
specified to operate from a single +3.0V to +3.6V supply
and are available with +5.5V fault protection (MAX4906F/
MAX4907F). When operating from a +3.0V to +3.6V sup-
ply, the low threshold of these devices permits them to
be used with logic levels as low as 1.4V.The
MAX4906/MAX4906F/MAX4907/MAX4907F are based
on a charge-pump-assisted n-channel architecture and
thus operate at 300A (max) quiescent current. These
devices all feature a shutdown input to reduce the quies-
cent current to less than 2A (max).
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相关代理商/技术参数
参数描述
MAX4906FETB 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Bulk
MAX4906FETB+ 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Rail/Tube
MAX4906FETB+T 功能描述:电源开关 IC - USB High-/Full-Speed USB 2.0 Switches RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube
MAX4906FETB-T 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Tape and Reel
MAX4907ELA 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Bulk