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參數資料
| 型號： | NLAS44599 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Low Voltage Single Supply Dual DPDT Analog Switch(低壓，單電源，雙刀雙擲模擬開關) |
| 中文描述： | 低電壓單電源雙DPDT模擬開關（低壓，單電源，雙刀雙擲模擬開關） |
| 文件頁數： | 1/12頁 |
| 文件大小： | 169K |
| 代理商： | NLAS44599 |
Semiconductor Components Industries, LLC, 2005
April, 2005
Rev. 13
1
Publication Order Number:
NLAS44599/D
NLAS44599
Low Voltage Single Supply
Dual DPDT Analog Switch
The NLAS44599 is an advanced dual
independent CMOS double
pole
double throw (DPDT) analog switch fabricated with silicon
gate CMOS technology. It achieves high speed propagation delays
and low ON resistances while maintaining CMOS low power
dissipation. This DPDT controls analog and digital voltages that may
vary across the full power
supply 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 select input is compatible with standard CMOS outputs.
The channel select 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
input/output voltage mismatch, battery backup,
hot insertion, etc.
The NLAS44599 can also be used as a quad 2
to
1 multiplexer
demultiplexer analog switch with two Select pins that each controls
two multiplexer
demultiplexers.
Channel Select Input Over
Voltage Tolerant to 5.5 V
Fast Switching and Propagation Speeds
Break
Before
Make Circuitry
Low Power Dissipation: I
CC
= 2 A (Max) at T
A
= 25
°
C
Diode Protection Provided on Channel Select Input
Improved Linearity and Lower ON Resistance over Input Voltage
Latch
up Performance Exceeds 300 mA
ESD Performance: Human Body Model; > 2000 V,
Machine Model; > 200 V
Chip Complexity: 158 FETs
Pb
Free Packages are Available
MARKING
DIAGRAMS
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
ORDERING INFORMATION
TSSOP
16
DT SUFFIX
CASE 948F
A
L
Y
W
= Assembly Location
= Wafer Lot
= Year
= Work Week
QFN
16
MN SUFFIX
CASE 485G
16
AS
4459
ALYW
1
http://onsemi.com
Current
Part Marking
16
C
ALYW
1
Previous
Part Marking*
*Previous releases of this device may be marked as
shown in this diagram.
1
16
NLAS
4459
ALYW
1
16
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NLAS44599/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Voltage Single Supply Dual DPDT Analog Switch |
| NLAS44599-D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Low Voltage Single Supply Dual DPDT Analog Switch |
| NLAS44599DT | 功能描述:模擬開關 IC Dual DPDT ANLG Sw. RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| NLAS44599DTG | 功能描述:多路器開關 IC Dual DPDT ANLG Sw. -55 to 125deg C RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量: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 |
| NLAS44599DTR2 | 功能描述:模擬開關 IC Dual DPDT ANLG Sw. RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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