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參數(shù)資料
| 型號： | ADG3232 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Voltage 2-1 Mux, Level Translator |
| 中文描述： | 2-1復(fù)用低電壓，電平轉(zhuǎn)換 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 490K |
| 代理商： | ADG3232 |
ADG3232
–7–
TEST CIRCUITS
INPUT
0V
V
OH
V
L
V
OL
V
CC1
V
T
t
PLH
t
PHL
OUTPUT
Figure 1. Propagation Delay
EN
t
EN
Y2
t
DIS
V
T
0V
V
OH
V
T
V
CC1
V
T
0V
V
CC1
V
CC1
0V
V
OL
A1
A2
Figure 2. Enable and Disable Times
DESCRIPTION
The ADG3232 is a mux level translating device designed on a
submicron process that operates from supplies as low as 1.65 V.
The device is guaranteed for operation over the supply range
1.65 V to 3.6 V. It operates from two supply voltages, allowing
bidirectional level translation, i.e., it translates lower voltages to
higher voltages and vice versa. The signal path is unidirectional,
meaning data may only flow from A to Y.
A1 and
EN
Input
The A1 and enable (
EN
) inputs have V
IL
/V
IH
logic levels so that
the part can accept logic levels of V
OL
/V
OH
independent of the
value of the supply being used. Both these inputs (A1 and
EN
)
are capable of accepting inputs outside the V
CC1
supply range.
There are no internal diodes to the supply rails on these pins, so
they can handle inputs above the supply but inside the absolute
maximum ratings.
Operation
Figure 3 shows the ADG3232 in a typical application; the signal
paths are from A1 or A2 to Y. The device will level translate the signal
applied to A1/A2 from a V
CC1
logic level (this level translation can
be either to a higher or a lower supply) and route the signal to the
Y output, which will have standard V
OL
/V
OH
levels for V
CC2
supplies.
The supplies in Figure 3 may be any combination of supplies, e.g.,
V
CC1
and V
CC2
may be anywhere in the 1.65 V to 3.6 V range.
EN
Figure 3. Typical Operation of the ADG3232 Level Translating Switch
REV. A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADG3232BRJ-REEL | Low Voltage 2-1 Mux, Level Translator |
| ADG3232BRJ-REEL7 | Low Voltage 2-1 Mux, Level Translator |
| ADG3308 | Low Voltage 1.2 V to 5.5 V, Bidirectional, Logic Level Translators |
| ADG3308BCP | Low Voltage 1.2 V to 5.5 V, Bidirectional, Logic Level Translators |
| ADG3308BRU | Low Voltage 1.2 V to 5.5 V, Bidirectional, Logic Level Translators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADG3232BRJ-REEL | 功能描述:IC SW LLT 1.65/3.6 LV SOT23-8 RoHS:否 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓(xùn)模塊:Logic Packages 標準包裝:2,500 系列:- 邏輯功能:變換器，雙向 位數(shù):2 輸入類型:電壓 輸出類型:電壓 數(shù)據(jù)速率:- 通道數(shù):2 輸出/通道數(shù)目:1 差分 - 輸入:輸出:無/無 傳輸延遲（最大）:1.5ns 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:帶卷 (TR) 其它名稱:935284857118GTL2002DP/S440-TGTL2002DP/S440-T-ND |
| ADG3232BRJ-REEL7 | 功能描述:IC SW LLT 1.65/3.6 LV SOT23-8 RoHS:否 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓(xùn)模塊:Logic Packages 標準包裝:2,500 系列:- 邏輯功能:變換器，雙向 位數(shù):2 輸入類型:電壓 輸出類型:電壓 數(shù)據(jù)速率:- 通道數(shù):2 輸出/通道數(shù)目:1 差分 - 輸入:輸出:無/無 傳輸延遲（最大）:1.5ns 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:帶卷 (TR) 其它名稱:935284857118GTL2002DP/S440-TGTL2002DP/S440-T-ND |
| ADG3232BRJZ-REEL7 | 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
| ADG3233 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Voltage 1.65 V to 3.6 V, Bidirectional Logic Level Translation, Bypass Switch |
| ADG3233BRJ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Voltage 1.65 V to 3.6 V,Bidirectional Logic Level Translation, Bypass Switch |
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