參數(shù)資料
型號: MAX4899EETE+
廠商: Maxim Integrated Products
文件頁數(shù): 10/14頁
文件大?。?/td> 0K
描述: IC MULTIPLEXER DUAL 3X1 16TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
功能: 多路復(fù)用器
電路: 2 x 3:1
導(dǎo)通狀態(tài)電阻: 7 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.7 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN-EP(3x3)
包裝: 管件
MAX4899E/MAX4899AE
USB 2.0 High-Speed, Fault-Tolerant 3:1, 4:1
Multiplexers
_______________________________________________________________________________________
5
Pin Description
PIN
MAX4899E
MAX4899AE
NAME
FUNCTION
1
GND
Ground
2
COMA+
Analog Switch Common D+ Terminal
3
COMA-
Analog Switch Common D- Terminal
44
V+
Positive Supply-Voltage Input. Connect V+ to a 2.7V to 3.6V supply voltage. Bypass V+
to GND with a 0.1F capacitor placed as close as possible to the device.
55
C1
Digital Control Input 1. C1 and C0 control the analog signal path as shown in the
Functional Diagrams section.
66
C0
Digital Control Input 0. C1 and C0 control the analog signal path as shown in the
Functional Diagrams section.
7, 8
N.C.
No Connection. Not internally connected.
7
USB3-
Analog Switch 3 D- Terminal
8
USB3+
Analog Switch 3 D+ Terminal
9
USB2-
Analog Switch 2 D- Terminal
10
USB2+
Analog Switch 2 D+ Terminal
11
USB1+
Analog Switch 1 D+ Terminal
12
USB1-
Analog Switch 1 D- Terminal
13
USB0+
Analog Switch 0 D+ Terminal
14
USB0-
Analog Switch 0 D- Terminal
15
EN
Active-Low Enable Input. For normal operation, drive EN low. Drive EN high to place all
channels in a high-impedance state. The internal charge pump is turned off when EN is
a logic-high.
16
QP
Active-Low Charge-Pump Enable Input. Drive QP low for normal operation. Drive QP
high to disable the charge pump with the switches still active at a reduced analog signal
range and higher RON.
EP
Exposed Paddle. Connect EP to GND.
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參數(shù)描述
MAX4899EETE+ 功能描述:多路器開關(guān) IC 3:1 USB 2.0 MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX4899EETE+T 功能描述:多路器開關(guān) IC 3:1 USB 2.0 MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX4899EETE-T 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX489C/D 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX489CPD 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube