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參數(shù)資料
| 型號(hào)： | MAX4888ETI+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SWITCH QUAD SPDT 28TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 55 |
| 功能： | 開關(guān) |
| 電路： | 4 x SPDT |
| 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(±)： | 1.65 V ~ 3.6 V |
| 電流 - 電源： | 60µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-TQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 28-TQFN-EP（3.5x5.5） |
| 包裝： | 管件 |
MAX4888A/MAX4889A
5.0Gbps PCI Express Passive Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V+ = +3.0V to +3.6V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = +3.3V, TA = +25°C.) (Note 2)
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.
(All voltages referenced to GND, unless otherwise noted.)
V+ .............................................................................-0.3V to +4V
SEL, COM__, NO__, NC__ (Note 1) .............-0.3V to (V+ + 0.3V)
| COM__ - NO__ |, | COM__ - NC__ | (Note 1).................0 to +2V
Continuous Current (COM_ to NO__/NC__) .....................±70mA
Peak Current (COM__ to NO__/NC__)
(pulsed at 1ms, 10% duty cycle)..................................±70mA
Continuous Current (SEL).................................................±30mA
Peak Current (SEL)
(pulsed at 1ms, 10% duty cycle)................................±150mA
Continuous Power Dissipation (TA = +70°C)
28-Pin TQFN (derate 20.8mW/°C above +70°C) ....1666.7mW
42-Pin TQFN (derate 35.7mW/°C above +70°C) ....2857.1mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Junction Temperature ......................................................+150°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog-Signal Range
VCOM_,
VNO_, VNC_
(V+ - 1.2)
V
Voltage Between COM and
NO/NC
| VCOM_ -
VNO_ | ,
| VCOM_ -
VNC_ |
0
1.8
V
On-Resistance
RON
V+ = +3.0V, ICOM_ = 15mA,
VNO_ or VNC_ = 0V, +1.8V
7
On-Resistance Match Between
Pairs of Same Channel
RON
V+ = +3.0V, ICOM_ = 15mA,
VNO_ or VNC_ = 0V (Notes 3, 4)
0.1
1
On-Resistance Match
Between Channels
RON
V+ = +3.0V, ICOM_ = 15mA,
VNO_ or VNC_ = 0V (Notes 3, 4)
0.6
2
On-Resistance Flatness
RFLAT(ON)
V+ = +3.0V, ICOM_ = 15mA
VNO_ or VNC_ = 0V, +1.8V (Notes 4, 5)
0.06
2
NO_ or NC_ Off-Leakage
Current
INO_(OFF)
INC_(OFF)
V+ = +3.6V, VCOM_ = 0V, +1.8V,
VNO_ or VNC_ = +1.8V, 0V
-1
+1
μA
COM_ On-Leakage
Current
ICOM_(ON)
V+ = +3.6V, VCOM_ = 0V, +1.8V,
VNO_ or VNC_ = VCOM_or unconnected
-1
+1
μA
Note 1: Signals on SEL, NO__, NC__ or COM__ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current
to maximum current rating.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4888ETI+ | 功能描述:多路器開關(guān) IC 2.5Gbps PCI Express 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(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 |
| MAX4888ETI+T | 功能描述:多路器開關(guān) IC 2.5Gbps PCI Express 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(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 |
| MAX4888ETI-T | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4889AETO | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4889AETO+ | 功能描述:多路器開關(guān) IC 5.0Gbps PCI Express 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(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 |
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