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參數(shù)資料
| 型號： | MAX349EWN+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 12/20頁 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER 8X1 18SOIC |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 1,000 |
| 功能： | 多路復用器 |
| 電路： | 1 x 8:1 |
| 導通狀態(tài)電阻： | 100 歐姆 |
| 電壓電源： | 單/雙電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 16 V，±2.7 V ~ 8 V |
| 電流 - 電源： | 1µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 18-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 18-SOIC W |
| 包裝： | 帶卷 (TR) |
MAX349/MAX350
Serially Controlled, Low-Voltage,
8-Channel/Dual 4-Channel Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
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.
Voltages Referenced to GND
V+ ...........................................................................-0.3V, +17V
V- ............................................................................-17V, +0.3V
V+ to V-...................................................................-0.3V, +17V
SCLK, CS, DIN, DOUT, RESET .................-0.3V to (V+ + 0.3V)
NO, COM .................................................(V- - 2V) to (V+ + 2V)
Continuous Current into Any Terminal..............................±30mA
Peak Current, NO or COM
(pulsed at 1ms, 10% duty cycle).................................±100mA
Continuous Power Dissipation (TA = +70°C)
18-Pin Plastic DIP (derate 11.11mW/°C above +70°C) ..889mW
18-Pin SO (derate 9.52mW/°C above +70°C)...............762mW
20-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
18-Pin CERDIP (derate 10.53mW/°C above +70°C).....842mW
Operating Temperature Ranges
MAX349C_ _, MAX350C_ _ .................................0°C to +70°C
MAX349E_ _, MAX350E_ _ ...............................-40°C to +85°C
MAX349M_ _, MAX350M_ _ ...........................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
CONDITIONS
UNITS
MIN
TYP
MAX
(Note 1)
SYMBOL
PARAMETER
60
100
V
V-
V+
VCOM, VNO
Analog Signal Range
V+ = 5V, V- = -5V,
VCOM = ±3V, INO = 1mA
125
RON
COM-NO On-Resistance
C, E, M
TA = +25°C
C, E, M
TA = +25°C
16
C, E, M
V+ = 5V, V- = -5V,
VCOM = ±3V, INO = 1mA
20
RON
COM-NO On-Resistance Match
Between Channels (Note 2)
TA = +25°C
10
C, E, M
V+ = 5V, V- = -5V, INO = 1mA,
VCOM = -3V, 0V, 3V
15
RFLAT(ON)
COM-NO On-Resistance
Flatness (Note 2)
TA = +25°C
-0.1
0.002
0.1
ANALOG SWITCH
C, E
-5
5
V+ = 5.5V, V- = -5.5V,
VCOM = -4.5V, VNO = 4.5V
M
-10
10
TA = +25°C
-0.1
0.002
0.1
C, E
-5
5
NO Off-Leakage Current
(Note 3)
INO(OFF)
V+ = 5.5V, V- = -5.5V,
VCOM = 4.5V, VNO = -4.5V
M
-10
10
nA
TA = +25°C
-0.1
0.002
0.1
C, E
-10
10
M
-100
100
TA = +25°C
-0.1
0.002
0.1
C, E
-5
5
V+ = 5.5V,
V- = -5.5V,
VCOM =
±4.5V,
VNO = ±4.5V
M
-50
50
TA = +25°C
-0.2
0.002
0.2
C, E
-10
10
M
-100
100
TA = +25°C
-0.2
0.002
0.2
C, E
-5
5
COM Off-Leakage Current
(Note 3)
ICOM(OFF)
V+ = 5.5V,
V- = -5.5V,
VCOM =
-4.5V,
VNO = 4.5V
M
-50
50
nA
MAX349
MAX350
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX349MJN | 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MAX-35 | 功能描述:保險絲 MAX FUSE RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485 |
| MAX3503EGP | 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MAX3503EGP-T | 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MAX3503EVKIT | 功能描述:交換機 IC 開發(fā)工具 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:USB Power Switches 工具用于評估:MAX4984E 工作電源電壓:2.8 V to 5.5 V |
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