参数资料
型号: MAX14566EETA+T
厂商: Maxim Integrated Products
文件页数: 2/15页
文件大小: 0K
描述: IC USB SWITCH HOST CHARGER 8TDF
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
功能: USB 开关
电路: 1 x SPST
导通状态电阻: 6.5 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.8 V ~ 5.5 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: 8-WFDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(2x2)
包装: 标准包装
其它名称: MAX14566EETA+TDKR
MAX14566E/MAX14566AE/MAX14566BE
USB Host Charger Identification
Analog Switches
10
Detailed Description
The MAX14566E/MAX14566AE/MAX14566BE are Hi-Speed
USB analog switches that support USB hosts to identify
the USB port as a charger port when the USB host is in
a low-power mode and cannot enumerate USB devices.
These devices feature high-performance Hi-Speed USB
switches with low 4pF (typ) on-capacitance and low
4I (typ) on-resistance. DP and DM can handle signals
between 0V and 6V with any supply voltage.
Resistor-Dividers
All the devices feature an internal resistor-divider for
biasing data lines to provide support for Apple-compliant
devices. When these devices are not operated with the
resistor-divider, they disconnect the resistor-dividers
from the supply voltage to minimize supply current
requirements. The resistor-dividers are not connected in
pass-through mode.
Switch Control
The MAX14566E/MAX14566AE feature a single digital
input, CB, for mode selection (Table 1). Connect CB to
a logic-level low voltage for autodetection charger mode
(AM). See the Autodetection section for more informa-
tion. Connect CB to a logic-level high voltage for normal
high-speed pass-through mode (PM). The MAX14566BE
features dual digital inputs, CB and CB1, for mode selec-
tion (Table 2). Connect CB to a logic-level high for nor-
mal high-speed pass-through mode (PM). Connect CB
to a logic-level low for different charger-mode selection
Functional Diagram
RM1
500kI
RM2
DP
CONTROL LOGIC
ONE SHOT
RP1
RP2
DP
TDP
TDM
CB1*
DM
CB
CEN
(CEN)
VBIAS
0.46VCC
VCC
GND
VCC
DM1
0.46VCC
DM2
0.07VCC
MAX14566E
MAX14566AE
MAX14566BE
1s
( ) FOR MAX14566AE ONLY
*FOR MAX14566BE ONLY
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相关代理商/技术参数
参数描述
MAX14566EEVKIT# 功能描述:交换机 IC 开发工具 MAX14566E 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
MAX14566ETA+T 功能描述:模拟开关 IC USB HiSpeed an swtch w/USB host chrgr IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
MAX14566EVKIT+ 功能描述:交换机 IC 开发工具 MAX14566 EVKIT 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
MAX14568EEWA+T 功能描述:多路器开关 IC Dual 8:2 MUX 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
MAX14569EEE+ 功能描述:转换 - 电压电平 Dual LLT w/Cpump & ESD Protection RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8