參數(shù)資料
型號: MAX4927ETN+
廠商: Maxim Integrated Products
文件頁數(shù): 6/13頁
文件大小: 0K
描述: IC ETHERNET SWITCH QUAD 56TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 27
功能: 以太網(wǎng)開關(guān)
電路: 4 x 2:2
導(dǎo)通狀態(tài)電阻: 5.5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 3 V ~ 3.6 V
電流 - 電源: 280µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 56-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 56-TQFN-EP(5x11)
包裝: 管件
產(chǎn)品目錄頁面: 1421 (CN2011-ZH PDF)
MAX4927
1000 Base-T, ±15kV ESD Protection LAN Switch
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD………………………………………………………-0.3V to +4V
All Other Pins…………………………………-0.3V to (VDD + 0.3V)
Continuous Current (A_ to _B_) ......................................±120mA
Continuous Current (LED_ to _LED_) .…………………… ±40mA
Peak Current (A_ to _B_)
(pulsed at 1ms, 10% duty cycle) ……………………. ±240mA
Current into Any Other Pin................................................±20mA
Continuous Power Dissipation (TA = +70°C)
56-Pin TQFN (derate 40.9mW/°C above +70°C) .......5278mW
Operating Temperature Range …………………. -40°C to +85°C
Junction Temperature.……………………………………. +150°C
Storage Temperature Range .…………………. -65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(VDD = +3V to +3.6V, TA = TJ = TMIN to TMAX, unless otherwise noted. Typical values are at VDD = 3.3V, TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH
TA = +25°C
4
5.5
On-Resistance
RON
VDD = 3V,
IA_ = -40mA,
VA_ = 0, 1.5V, 3V
TMIN to TMAX
6.5
Ω
TA = +25°C
0.5
1.5
On-Resistance Match
Between Switch Pairs
(Note 2)
ΔRON
VDD = 3V,
IA_ = -40mA,
VA_ = 0, 1.5V, 3V
TMIN to TMAX
2
Ω
On-Resistance Flatness
RFLAT(ON)
VDD = 3V, IA_ = -40mA, VA_ = 1.5V, 3V
0.01
Ω
On-Resistance LED Switches
RONLED
VDD = 3V, I_LED_ = -40mA, VLED_ = 0, 1.5V, 3V
40
Ω
Off-Leakage Current
ILA_(OFF)
VDD = 3.6V, VA_ = 0.3V, 3.3V;
V_B1 or V_B2 = 3.3V, 0.3V
-1
+1
A
On-Leakage Current
ILA_(ON)
VDD = 3.6V, VA_ = 0.3V, 3.3V;
V_B1 or V_B2 = 0.3V, 3.3V, or floating
-1
+1
A
ESD PROTECTION
IEC 61000-4-2 Air-Gap Discharge
±15
IEC 61000-4-2 Contact Discharge
±8
ESD Protection
Human Body Model (spec MIL-STD-883,
Method 3015)
±15
kV
SWITCH AC PERFORMANCE
Insertion Loss
ILOS
RS = RL = 50
Ω, unbalanced, f = 1MHz
(Note 2)
0.6
dB
Return Loss
RLOS
f = 100MHz
-23
dB
VCT1
f = 25MHz
-50
Crosstalk
VCT2
Any switch to any
switch; RS = RL =
50
Ω, unbalanced,
Figure 1
f = 100MHz
-26
dB
相關(guān)PDF資料
PDF描述
MAX4929EEEP+T IC SWITCH HDMI 2:1 20-QSOP
MAX4939CTN+ IC TRANSMIT/RCVR SWITCH 56-TQFN
MAX4943ELA+T IC CTLR OVP W/FET 7.40V 8-UDFN
MAX4947EBA+T IC SWITCH TRIPLE DPDT 25UCSP
MAX4950ACTX+T IC PCIE REDRIVER DUAL 36-TQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4927ETN+ 功能描述:多路器開關(guān) IC 1000 Base-T LAN Switch 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 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間: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
MAX4927ETN+T 功能描述:多路器開關(guān) IC 1000 Base-T LAN Switch 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 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間: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
MAX4928AETN+ 功能描述:多路器開關(guān) IC DisplayPort/PCIe Passive Switch 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 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間: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
MAX4928AETN+T 功能描述:多路器開關(guān) IC DisplayPort/PCIe Passive Switch 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 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間: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
MAX4928BETN+ 功能描述:多路器開關(guān) IC DisplayPort/PCIe Passive Switch 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 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間: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