参数资料
型号: MAX4989ETD+T
厂商: Maxim Integrated Products
文件页数: 1/8页
文件大小: 0K
描述: IC CROSSPOINT SWITCH 14TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
Low Voltage Analog Switches Overview
标准包装: 1
功能: 交叉点开关
导通状态电阻: 5 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V
电流 - 电源: 1µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-WFDFN 裸露焊盘
供应商设备封装: 14-TDFN-EP(3x3)
包装: 标准包装
其它名称: MAX4989ETD+TDKR
General Description
The MAX4989 is a bidirectional 2-of-4 USB 2.0 cross-
point switch. The MAX4989 features the low on-capaci-
tance and low on-resistance necessary to switch USB
2.0 low-/full-/Hi-Speed signals at data rates up to
480Mbps. This device allows any 2-of-4 USB pairs to
be connected together and is configured through a
simple 3-input control logic interface.
The MAX4989 operates from a single +2.7V to +5.5V
supply and features an internal charge pump to permit
full rail-to-rail swing. This device also features a high-
impedance shutdown mode to reduce supply current to
100nA (typ).
The MAX4989 is available in a 14-pin, 3mm x 3mm
TDFN package and operates over the extended -40°C
to +85°C temperature range.
Applications
Notebook Computers
Cell Phones
Features
o Single +2.7V to +5.5V Supply Voltage
o Low 1A (typ) Supply Current
o -3dB Bandwidth: 1GHz (typ)
o Low 5Ω (typ) RON
o High-Impedance Shutdown Mode
o Logic Inputs Control Signal Routing
o +1.8V CMOS-Logic Compatible
o Ultra-Small 14-Pin, 3mm x 3mm, TDFN Package
MAX4989
USB 2.0 Hi-Speed 2-of-4 Crosspoint Switch
________________________________________________________________
Maxim Integrated Products
1
19-4206; Rev 0; 8/08
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.
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX4989ETD+
-40°C to +85°C
14 TDFN-EP*
(3mm x 3mm)
T1433-2
+
Denotes a lead-free/RoHS-compliant package.
*
EP = Exposed pad.
Pin Configuration
MAX4989
3mm x 3mm TDFN
+
TOP VIEW
*EP = EXPOSED PAD. CONNECT EP TO GROUND.
W+
X+
X-
Y+
Z+
Z-
W-
Y-
GND
VCC
C0
C2
C1
114
213
312
411
510
69
78
*EP
EVALUATION
KIT
AVAILABLE
EVALUATION
KIT
AVAILABLE
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相关代理商/技术参数
参数描述
MAX4989EVKIT+ 功能描述:交换机 IC 开发工具 MAX4989 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V
MAX498CWI 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
MAX498CWI+ 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
MAX498CWI+T 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
MAX498CWI-T 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16