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參數資料
型號: ADG714BRUZ
廠商: Analog Devices Inc
文件頁數: 6/16頁
文件大?。?/td> 0K
描述: IC SWITCH OCTAL SPST 24TSSOP
產品培訓模塊: iCMOS™ Switches and Multiplexers for Data Acquisition
Switch Fundamentals
標準包裝: 62
功能: 開關
電路: 8 x SPST - NO
導通狀態(tài)電阻: 4.5 歐姆
電壓電源: 單/雙電源
電壓 - 電源,單路/雙路(±): 2.7 V ~ 5.5 V,±2.5V
電流 - 電源: 10µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 24-TSSOP
包裝: 管件
產品目錄頁面: 803 (CN2011-ZH PDF)
ADG714/ADG715
–14–
REV.
SDA
SCL
SDA
SCL
SDA
SCL
SDA
SCL
A1
A0
A1
A0
A1
A0
A1
A0
ADG715
SDA
SCL
VDD
MASTER
RP
VDD
Figure 6. Multiple ADG715s On One Bus
-
SCLK
DIN
DOUT
ADG714
SYNC
TO
OTHER
SERIAL
DEVICES
SCLK
DIN
SYNC
SCLK
DIN
DOUT
ADG714
SYNC
SCLK
DIN
DOUT
ADG714
SYNC
VDD
R
Figure 7. Multiple ADG714 Devices in a Daisy-Chained Conguration
APPLICATIONS
Multiple Devices On One Bus
Figure 6 shows four ADG715 devices on the same serial bus.
Each has a different slave address since the state of their A0 and
A1 pins is different. This allows each switch to be written to or
read from independently.
Daisy-Chaining Multiple ADG714s
A number of ADG714 switches may be daisy-chained simply by
using the DOUT pin. Figure 7 shows a typical implementation.
The
SYNC pin of all three parts in the example are tied
together. When
SYNC is brought low, the input shift registers
of all parts are enabled, data is written to the parts via DIN, and
clocked through the shift registers. When the transfer is complete,
SYNC is brought high and all switches are updated simulta-
neously. Further shift registers may be added in series.
Power Supply Sequencing
When using CMOS devices, care must be taken to ensure correct
power-supply sequencing. Incorrect power-supply sequencing
can result in the device being subjected to stresses beyond those
maximum ratings listed in the data sheet. Digital and analog inputs
should always be applied after power supplies and ground. In dual
supply applications, if digital or analog inputs may be applied to
the device prior to the VDD and VSS supplies, the addition of a
Schottky diode connected between VSS and GND will ensure
that the device powers on correctly. For single supply operation,
VSS should be tied to GND as close to the device as possible.
Decoding Multiple ADG714s Using an ADG739
The dual 4-channel ADG739 multiplexer can be used to multiplex
a single chip select line to provide chip selects for up to four
C
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ADG715BRUZ IC SWITCH OCTAL SPST 24TSSOP
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相關代理商/技術參數
參數描述
ADG714BRUZ-REEL 功能描述:IC SWITCH OCTAL SPST 24TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關,多路復用器,多路分解器 系列:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源,單路/雙路(±):±5V 電流 - 電源:7mA 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:帶卷 (TR)
ADG714BRUZ-REEL7 功能描述:IC SWITCH OCTAL SPST 24TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關,多路復用器,多路分解器 系列:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源,單路/雙路(±):±5V 電流 - 電源:7mA 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:帶卷 (TR)
ADG715 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS, Low Voltage Serially-Controlled, Octal SPST Switches
ADG715BRU 功能描述:IC SWITCH OCTAL SPST 24TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關,多路復用器,多路分解器 系列:- 其它有關文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關 電路:1 x SPDT 導通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源,單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA,FCBGA 供應商設備封裝:7-覆晶 包裝:帶卷 (TR)
ADG715BRU-REEL 功能描述:IC SWITCH OCTAL SPST 24TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關,多路復用器,多路分解器 系列:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源,單路/雙路(±):±5V 電流 - 電源:7mA 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:帶卷 (TR)