參數(shù)資料
型號(hào): MAX354
廠(chǎng)商: Maxim Integrated Products, Inc.
英文描述: Fault-Protected Analog Multiplexers
中文描述: 故障保護(hù)模擬多路復(fù)用器
文件頁(yè)數(shù): 1/12頁(yè)
文件大小: 130K
代理商: MAX354
_______________General Desc ription
The MAX354/MAX355 fault-protected multiplexers
(muxes) use a series N-channel, P-channel, N-channel
structure that protects the devices from overvoltage up
to 40V beyond the supply rails during power-up, power-
down, and fault conditions. The MAX354/MAX355 also
protect sensitive circuit components against voltages
near or beyond the normal supplies.
The MAX354 single 8-channel mux and the MAX355
dual 4-channel mux protect analog signals while oper-
ating from a single 4.5V to 36V supply or ±4.5V to ±18V
dual supplies. These muxes have 350
on-resistance
and can be used for demultiplexing as well as multi-
plexing. Input leakage current is less than 0.5nA at
+25°C and less than 5nA at +85°C.
All digital inputs have 0.8V and 2.4V logic thresholds,
ensuring both TTL and CMOS logic compatibility with-
out pull-up resistors. Break-before-make operation is
guaranteed and power consumption is less than
1.5mW.
________________________Applic ations
Data-Acquisition Systems
Industrial and Process Control
Avionics
ATE Equipment
Signal Routing
Redundant/Backup Systems
____________________________Features
o
350
Max On-Resistance
o
Improved 2nd Source for MAX358/MAX359 and
DG458/DG459
o
Pin Compatible with ADG508F/ADG509F
o
All Switches Off with Supplies Off
o
On Switch Turns Off with Overvoltage
o
Output Clamps at 1.5V Below Supply Rails
o
0.5nA Max Input Leakage at +25°C (5nA at +85°C)
o
No Power-Up Sequencing Required
o
TTL and CMOS-Logic Compatibility
______________Ordering Information
* Dice are tested at T
A
= +25°C only.
**Contact factory for availability.
________________________________________________________________ Maxim Integrated Products
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
A1
A2
GND
V+
NO1
V-
EN
A0
TOP VIEW
MAX354
NO5
NO6
NO7
NO8
COM
NO4
NO3
NO2
DIP/SO
LOGIC
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
A1
GND
V+
NO1B
NO1A
V-
EN
A0
MAX355
NO2B
NO3B
NO4B
COMB
COMA
NO4A
NO3A
NO2A
DIP/SO
LOGIC
__________________________________________________________Pin Configurations
PART
MAX354
CPE
MAX354CWE
MAX354C/D
MAX354EPE
MAX354EWE
MAX354MJ E
MAX355
CPE
MAX355CWE
MAX355C/D
MAX355EPE
MAX355EWE
MAX355MJ E
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
16 Plastic DIP
16 Wide SO
Dice*
16 Plastic DIP
16 Wide SO
16 CERDIP**
16 Plastic DIP
16 Wide SO
Dice*
16 Plastic DIP
16 Wide SO
16 CERDIP**
-40°C to +85°C
-55°C to +125°C
0°C to +70°C
19-0389; Rev. 2; 9/96
0°C to +70°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
-55°C to +125°C
M
Fault-Protec ted Analog Multiplexers
相關(guān)PDF資料
PDF描述
MAX355 MuxIt (TM) Serializer-Transmitter 32-TSSOP -40 to 85
MAX355CPE MuxIt (TM) Serializer-Transmitter 32-TSSOP -40 to 85
MAX355EPE MuxIt (TM) Receiver-Deserializer 32-TSSOP -40 to 85
MAX355MJE Fault-Protected Analog Multiplexers
MAX354MJE Fault-Protected Analog Multiplexers
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