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參數(shù)資料
| 型號： | ADG3233 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Voltage 1.65 V to 3.6 V, Bidirectional Logic Level Translation, Bypass Switch |
| 中文描述： | 低電壓1.65 V至3.6 V，雙向邏輯電平轉(zhuǎn)換，旁路開關(guān) |
| 文件頁數(shù)： | 9/12頁 |
| 文件大小： | 271K |
| 代理商： | ADG3233 |
REV. 0
ADG3233
–9–
DESCRIPTION
The ADG3233 is a bypass switch 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 low 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
from Device 0 or the
controlling device independent of the value of the supply being
used by the controlling device. These inputs (A1,
EN
) are capable
of accepting inputs outside the V
CC1
supply range. For example,
the V
CC1
supply applied to the bypass switch could be 1.8 V
while Device 0 could be operating from a 2.5 V or 3.3 V supply
rail, there are no internal diodes to the supply rails, so the device
can handle inputs above the supply but inside the absolute
maximum ratings.
Normal Operation
Figure 4 shows the bypass switch being used in normal mode.
In this mode, the signal paths are from A1 to Y1 and A2 to Y2.
The device will level translate the signal applied to A1 to a V
CC1
logic level (this level translation can be either to a higher or
lower supply) and route the signal to the Y1 output, which will
have standard V
OL
/V
OH
levels for V
CC1
supplies. The signal is
then passed through Device 1 and back to the A2 input pin of
the bypass switch.
The logic level inputs of A2 are with respect to the V
CC1
supply.
The signal will be level translated from V
CC1
to V
CC2
and routed
to the Y2 output pin of the bypass switch. Y2 output logic levels
are with respect to the V
CC2
supply.
SIGNAL INPUT
V
CC0
DEVICE 0
A1
A2
Y1
Y2
EN
BYPASS SWITCH
SIGNAL OUTPUT
V
CC1
DEVICE 1
V
CC2
DEVICE 2
V
CC1
V
CC2
LOGIC 1
Figure 4. Bypass Switch in Normal Mode
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADG3233BRJ-REEL7 | Low Voltage 1.65 V to 3.6 V, Bidirectional Logic Level Translation, Bypass Switch |
| ADG3233BRM | Low Voltage 1.65 V to 3.6 V, Bidirectional Logic Level Translation, Bypass Switch |
| ADG3233BRM-REEL | Low Voltage 1.65 V to 3.6 V, Bidirectional Logic Level Translation, Bypass Switch |
| ADG3233BRM-REEL7 | Low Voltage 1.65 V to 3.6 V, Bidirectional Logic Level Translation, Bypass Switch |
| ADG3241 | 2.5 V/3.3 V, 1-Bit, 2-Port Level Translator Bus Switch in SOT-66 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| ADG3233BRJ-REEL | 功能描述:IC SW LLT 1.65/3.6V BYP SOT23-8 RoHS:否 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓模塊: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 |
| ADG3233BRJ-REEL7 | 功能描述:IC SW LLT 1.65/3.6V BYP SOT23-8 RoHS:否 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓模塊: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 |
| ADG3233BRJZ-REEL7 | 功能描述:IC SW BYPASS 1.65-3.6V SOT23-8 RoHS:是 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓模塊: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 |
| ADG3233BRM | 功能描述:IC SW 1.65/3.6V BYPASS 8MSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓模塊: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 |
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