參數(shù)資料
型號： MAX4784ETE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運(yùn)動控制電子
英文描述： LOW-POWER RS-485 FULL-DUPLEX DRIVERS/RECEIVERS 10-MSOP -40 to 85
中文描述： QUAD 2-CHANNEL, SGL ENDED MULTIPLEXER, QCC16
封裝： 3 X 3 MM, 0.80 MM HEIGHT, TQFN-16
文件頁數(shù)： 7/13頁
文件大?。?/td> 349K
代理商： MAX4784ETE
Detailed Description
The MAX4780/MAX4784 are low 0.7
(at V+ = +2.7V)
on-resistance, low-voltage, quad 2:1 analog multiplexers/
demultiplexers that operate from a +1.6V to +4.2V single
supply. CMOS switch construction allows switching
analog signals that are within the supply voltage range
(GND to V+).
When powered from a +2.7V supply, the 0.7
R
ON
allows high continuous currents to be switched in a
variety of applications.
Applications Information
Proper power-supply sequencing is recommended for all
CMOS devices. Do not exceed the absolute maximum
ratings, because stresses beyond the listed ratings can
cause permanent damage to the devices. Always
sequence V+ on first, followed by NO_, NC_, or COM_.
Although it is not required, power-supply bypassing
improves noise margin and prevents switching noise
propagation from the V+ supply to other components. A
0.1μF capacitor, connected from V+ to GND, is adequate
for most applications.
M
0.7
, Low-Voltage, Quad 2:1 Analog
Multiplexers
_______________________________________________________________________________________
7
Pin Description
PIN
MAX4780
MAX4784
TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
THIN QFN
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
—
THIN QFN
15
16
1
2
3
4
5
6
7
8
9
10
11
12
—
NAME
FUNCTION
A0
NC1
NO1
COM1
NC2
NO2
COM2
GND
COM3
NO3
NC3
COM4
NO4
NC4
A1
Address Input
Normally Closed Terminal
Normally Open Terminal
Analog Switch Common Terminal
Normally Closed Terminal
Normally Open Terminal
Analog Switch Common Terminal
Ground
Analog Switch Common Terminal
Normally Open Terminal
Normally Closed Terminal
Analog Switch Common Terminal
Normally Open Terminal
Normally Closed Terminal
Address Input
—
—
15
13
EN
Enable. Connect to GND for normal operation.
Connect to logic-level high to turn all switches off.
16
14
16
14
V+
Positive Supply Voltage
1.6V TO 4.2V
INTERNAL
SPEAKER
R
L
= 8
RING TONE/
MELODY IC
MAX4780
AUDIO
CODEC
V
CC
SYSTEM
CONTROLLER
EXTERNAL
SPEAKER
R
L
= 8
OR 32
Typical Application Circuit
相關(guān)PDF資料
PDF描述
MAX4780 0.7 M Low-Voltage, Quad 2:1 Analog Multiplexers
MAX4780ETE 0.7 M Low-Voltage, Quad 2:1 Analog Multiplexers
MAX4780EUE 0.7 M Low-Voltage, Quad 2:1 Analog Multiplexers
MAX4784EUE LOW-POWER RS-485 FULL-DUPLEX DRIVERS/RECEIVERS 10-MSOP -40 to 85
MAX4784 0.7 M Low-Voltage, Quad 2:1 Analog Multiplexers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4784ETE+ 功能描述:多路器開關(guān) IC 4Ch SPDT Low V Analog 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
MAX4784ETE+T 功能描述:多路器開關(guān) IC 4Ch SPDT Low V Analog 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
MAX4784ETE-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
MAX4784EUE 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
MAX4784EUE+ 功能描述:多路器開關(guān) IC 4Ch SPDT Low V Analog 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
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