參數(shù)資料
型號： DG508ADY
廠商： Maxim Integrated Products
文件頁數(shù)： 1/9頁
文件大?。?/td> 0K
描述： IC MULTIPLEXER 8X1 16SOIC
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 50
功能： 多路復用器
電路： 1 x 8:1
導通狀態(tài)電阻： 300 歐姆
電壓電源： 雙電源
電壓 - 電源，單路/雙路(±)： ±4.5 V ~ 18 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 16-SOIC（0.154"，3.90mm 寬）
供應商設備封裝： 16-SOIC
包裝： 管件
其它名稱： Q3473221
General Description
Maxim’s DG508A and DG509A are monolithic CMOS
analog multiplexers (muxes): the DG508A is a single
8-channel (1-of-8) mux, and the DG509A is a differen-
tial 4-channel (2-of-8) mux.
Both devices guarantee break-before-make switching.
Maxim guarantees these muxes will not latch up if the
power supplies are turned off with the input signals still
present. Maxim also guarantees continuous operation
when these devices are powered by supplies ranging
from ±4.5V to ±18V.
The DG508A/DG509A are plug-in upgrades for the
industry-standard DG508A/DG509A, respectively.
Maxim’s parts have faster enable switching times and
significantly lower leakage currents. The DG508A/
DG509A also consume significantly lower power, mak-
ing them ideal for portable equipment.
Applications
Control Systems
Data Logging Systems
Aircraft Heads-Up Displays
Data-Acquisition Systems
Signal Routing
Features
Improved Second Source
Operate from ±4.5V to ±18V Supplies
Symmetrical, Bidirectional Operation
Logic and Enable Inputs, TTL and
CMOS Compatible
Latchup-Proof Construction
Monolithic, Low-Power CMOS Design
DG508A/DG509A
Monolithic CMOS Analog Multiplexers
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
S1
-15V
D
ANALOG
OUTPUT
(INPUTS)
A0 A1 A2 EN
S2
V+
V-
GND
ANALOG
INPUT
(OUTPUTS)
+15V
ENABLE IN (MUX ON/OFF CONTROL)
CLOCK
IN
N.C.
BIN
QB
QC
QD
QA
V+
AIN
r01 r02 GND
S3
S4
S5
S6
S7
S8
-15V
DG508A
Typical Operating Circuits
19-0028; Rev 4; 5/10
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Devices are available in a lead(Pb)-free/RoHS-compliant pack-
age (except CERDIP). Specify lead-free by adding a plus (+)
to the part number when ordering.
*
Contact factory for dice specifications.
PART
TEMP RANGE
PIN-PACKAGE
DG508ACJ
0°C to +70°C
16 Plastic DIP
DG508ACWE
0°C to +70°C
16 Wide SO
DG508AC/D
0°C to +70°C
Dice*
DG508ABK
-20°C to +85°C
16 CERDIP
DG508ADJ
-40°C to +85°C
16 Plastic DIP
DG508ADY
-40°C to +85°C
16 Narrow SO
DG508AEWE
-40°C to +85°C
16 Wide SO
DG508AAK
-55°C to +125°C
16 CERDIP
DG508AMY/PR
-55°C to +125°C
16 Narrow SO
DG509ACJ
0°C to +70°C
16 Plastic DIP
DG509ACWE
0°C to +70°C
16 Wide SO
DG509AC/D
0°C to +70°C
Dice*
DG509ABK
-20°C to +85°C
16 CERDIP
DG509ADJ
-40°C to +85°C
16 Plastic DIP
DG509ADY
-40°C to +85°C
16 Narrow SO
DG509AEWE
-40°C to +85°C
16 Wide SO
DG509AAK
-55°C to +125°C
16 CERDIP
DG509AMY/PR
-55°C to +125°C
16 Narrow SO
8-CHANNEL SEQUENTIAL MUX/DEMUX
Typical Operating Circuits continued at end of data sheet.
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相關代理商/技術參數(shù)
參數(shù)描述
DG508ADY+ 功能描述:多路器開關 IC 8:1 CMOS Mid Voltage MUX 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
DG508ADY+T 功能描述:多路器開關 IC 8:1 CMOS Mid Voltage MUX 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
DG508ADY-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
DG508AEGE 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Monolithic CMOS Analog Multiplexers
DG508AEWE 功能描述:多路器開關 IC 8:1 CMOS Mid Voltage MUX 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
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