參數(shù)資料
型號(hào)： MAX4670ETJ+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/20頁(yè)
文件大?。?/td> 0K
描述： IC PROT SWITCH T1/E1/J1 32-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
Low Voltage Analog Switches Overview
標(biāo)準(zhǔn)包裝： 60
系列： *
類(lèi)型： *
應(yīng)用： *
安裝類(lèi)型： 表面貼裝
封裝/外殼： 32-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝： 32-TQFN-EP（5x5）
包裝： 管件
MAX4670
Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection 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.
(All voltages referenced to GND.)
V+, IN_, SWITCH ......................................................-0.3V to +4V
COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V)
Continuous Current
NO_, NC_, COM_ (Tx interface)..................................
±150mA
NO_, NC_, COM_ (Rx interface) .................................
±100mA
Peak Currents
NO_, NC_, COM_ (Tx interface)
(pulsed at 1ms, 10% duty cycle) ................................
±300mA
NO_, NC_, COM_ (Rx interface)
(pulsed at 1ms, 10% duty cycle) ................................
±200mA
Peak Surge Currents
Poised at 8s ..................................................................21.4A
Poised at 20s ................................................................11.9A
Continuous Power Dissipation (TA = +70°C)
32-Pin TQFN (derate 21.3mW/°C above +70°C) .......1702mW
38-Pin TSSOP (derate 13.7mW/°C above +70°C) .....1096mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(V+ = +2.7V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Rx INTERFACE
TA = +25°C5
9
On-Resistance
RON
V+ = 3V, ICOM_ = 10mA,
VNO_ or VNC_ = 1.5V
TA = TMIN to TMAX
10
TA = +25°C
1.0
On-Resistance Match Between
Channels (Note 4)
RON
V+ = 3V, ICOM_ = 10mA,
VNO_ or VNC_ = 1.5V
TA = TMIN to TMAX
1.3
TA = +25°C
2.0
3.0
On-Resistance Flatness (Note 4)
RFLAT(ON)
V+ = 3V; ICOM_ = 10mA;
VNO_ or VNC_ = 1.0V,
1.5V, 2.0V
TA = TMIN to TMAX
3.4
INO(OFF)
NO_ or NC_ Off-Leakage
Current
INC (OFF)
V+ = 3.6V; VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 3.3V, 0.3V
-1
+1
A
COM_ On-Leakage Current
ICOM(ON)
V+ = 3.6V; VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 3.3V, 0.3V or floating
-1
+1
A
Tx INTERFACE
TA = +25°C
0.7
0.9
On-Resistance (Note 5)
RON
V+ = 3V, ICOM_ = 100mA,
VNO_ or VNC_ = 1.5V
TA = TMIN to TMAX
1.0
TA = +25°C
0.03
0.150
On-Resistance Match Between
Channels (Notes 3, 5)
RON
V+ = 3V, ICOM_ = 100mA,
VNO_ or VNC_ = 1.5V
TA = TMIN to TMAX
0.175
TA = +25°C
0.1
0.18
On-Resistance Flatness
(Notes 5, 6)
RFLAT(ON)
V+ = 3V;
ICOM_ = 100mA;
VNO_ or VNC_ = 1.0V,
1.5V, 2.0V
TA = TMIN to TMAX
0.2
Note 1: Signals on NO_, NC_, COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum
current rating.
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MAX4670ETJ+ 功能描述:模擬開(kāi)關(guān) IC Integrated T1/E1/J1 rotection Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
MAX4670ETJ+T 功能描述:模擬開(kāi)關(guān) IC Integrated T1/E1/J1 rotection Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
MAX4670ETJ-T 功能描述:模擬開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
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