NLAST44599
Low Voltage Single Supply
Dual DPDT Analog Switch
The NLAST44599 is an advanced CMOS dual鈥搃ndependent
DPDT (double pole鈥揹ouble throw) analog switch, fabricated with
silicon gate CMOS technology. It achieves high鈥搒peed propagation
delays and low ON resistances while maintaining CMOS low鈥損ower
dissipation. This DPDT controls analog and digital voltages that may
vary across the full power鈥搒upply range (from V
CC
to GND).
The device has been designed so the ON resistance (R
ON
) is much
lower and more linear over input voltage than R
ON
of typical CMOS
analog switches.
The channel鈥搒elect input structure provides protection when
voltages between 0 V and 5.5 V are applied, regardless of the supply
voltage. This input structure helps prevent device destruction caused
by supply voltage 鈥?input/output voltage mismatch, battery backup,
hot insertion, etc.
The NLAST44599 can also be used as a quad 2鈥搕o鈥?
multiplexer鈥揹emultiplexer analog switch with two Select pins that each
controls two multiplexer鈥揹emultiplexers.
http://onsemi.com
MARKING
DIAGRAMS
1
16
16
1
T
ALYW
QFN鈥?6
MN SUFFIX
CASE 485G
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Select Pins Compatible with TTL Levels
Channel Select Input Over鈥揤oltage Tolerant to 5.5 V
Fast Switching and Propagation Speeds
Break鈥揃efore鈥揗ake Circuitry
Low Power Dissipation: I
CC
= 2
mA
(Max) at T
A
= 25_C
Diode Protection Provided on Channel Select Input
Improved Linearity and Lower ON Resistance over Input Voltage
Latch鈥搖p Performance Exceeds 300 mA
ESD Performance: HBM > 2000 V; MM > 200 V
Chip Complexity: 158 FETs
A
WL
Y
WW
16
1
16
9
TSSOP鈥?6
DT SUFFIX
CASE 948F
NLAST
44599
AWLYWW
1
8
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
漏
Semiconductor Components Industries, LLC, 2001
1
May, 2001 鈥?Rev. 1
Publication Order Number:
NLAST44599/D
NLAST44599/D相關(guān)型號(hào)PDF文件下載
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英文版
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Dual SPST Analog Switch, Low Voltage, Single Supply
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Analog Multiplexer/ Demultiplexer TTL Compatible, Single-Pol...
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英文版
Analog Multiplexer/ Demultiplexer
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Analog Multiplexer/ Demultiplexer
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英文版
Analog Multiplexer/ Demultiplexer
ONSEMI
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英文版
Analog Multiplexer/ Demultiplexer
ONSEMI [ON...
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英文版
Analog Multiplexer/ Demultiplexer
ONSEMI [ON...
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英文版
SPDT, 1 RON Switch
ONSEMI
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