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參數(shù)資料
| 型號(hào)： | ADG3308 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Voltage 1.2 V to 5.5 V, Bidirectional, Logic Level Translators |
| 中文描述： | 低電壓1.2 V至5.5 V，雙向，邏輯電平轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大小： | 67K |
| 代理商： | ADG3308 |
REV. PrE Feb 2004
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
Prelimnary Technical Data
ADG3308
PRELIMINARY TECHNICAL DATA
One Technology Way, PO. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2004
LowVoltage 1.2 V to 5.5 V
Bidirectional, Logic Level Translators
F UNC T IONA L BL OC K D IA GR A M
FEATURES
Bidirectional Level Translation
Operates from 1.2 V to 5.5 V
Low Quiescent Current <5
μ
A
APPLICATIONS
SPI
TM
, Microwire
TM
and I
2
C
TM
Translation
Low Voltage ASIC level Translation
Smart Card Readers
Cell Phones & Cell-Phone Cradles
Portable Communication Devices
Telecommunicatons Equipment
Network Switches and Routers
Storage Systems (SAN/NAS)
Computing/Server Applications
GPS
Portable POS Systems
Low Cost Serial Interfaces
G E NE R A L D E SC R IP T ION
T he ADG3308 is an 8-Channel bidirectional level transla-
tor. Its function is to provide level shifting in a multi-
voltage system. T he voltage applied to V
CCA
sets up the
logic levels on the A side of the device, while V
CCY
sets
the levels on the Y side. In this way, signals applied to the
V
CCA
side of the device appear as V
CCY
compatible logic
on the other side of the device and vice versa as the device
is designed to handle bidirectional signals. T he device is
guaranteed for operation over the supply range 1.2 V to
5.5 V.
T hese devices are suited to applications like data transfer
between a low voltage DSP/Controller and a higher
voltage device. Other applications include high end
consumer products where constant changes to the chipset
desgins result in multiple supply levels in the application.
V
CCY
operates from +1.65 to 5.5 V while V
CCA
from +1.2
to V
CCY
. V
CCA
must always operate from a supply that is
lower than V
CCY
. When the device Enable pin (EN) is
pulled low, the Ax and Yx inputs/outputs are tri-stated.
T he EN pin is driven high for normal operation. EN pin
is referred to V
CCY
voltage.
P R OD UC T H IG H L IG H T S
1.
Bidirectional L evel T ranslation.
2.
T he ADG3308 is fully guaranteed from 1.2 V to
5.5 V supply range.
3.
20 lead T SSOP and LFCSP (4mm x4mm) packages.
A1
Y1
GND
VCCY
VCCA
A8
Y8
A7
Y7
A6
Y6
A5
Y5
A4
Y4
A3
Y3
A2
Y2
EN
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| ADG3308BCBZ-1-REEL | 功能描述:IC XLATOR 8CH 1.2-5.5V 20-WLCSP RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓(xùn)模塊:Logic Packages 標(biāo)準(zhǔn)包裝:2,500 系列:- 邏輯功能:變換器，雙向 位數(shù):2 輸入類(lèi)型:電壓 輸出類(lèi)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(wú)/無(wú) 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(chēng):935284857118GTL2002DP/S440-TGTL2002DP/S440-T-ND |
| ADG3308BCBZ-1-RL7 | 功能描述:IC XLATOR 8CH 1.2-5.5V 20-WLCSP RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 變換器 系列:- 產(chǎn)品培訓(xùn)模塊:Logic Packages 標(biāo)準(zhǔn)包裝:2,500 系列:- 邏輯功能:變換器，雙向 位數(shù):2 輸入類(lèi)型:電壓 輸出類(lèi)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(wú)/無(wú) 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(chēng):935284857118GTL2002DP/S440-TGTL2002DP/S440-T-ND |
| ADG3308BCBZ-2-REEL | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Low Voltage, 1.15 V to 5.5 V, 8-Channel Bidirectional Logic Level Translators |
| ADG3308BCBZ-2-RL7 | 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Low Voltage, 1.15 V to 5.5 V, 8-Channel Bidirectional Logic Level Translators |
| ADG3308BCP | 制造商:Analog Devices 功能描述:LOW VOLTAGE 1.2 V TO 5.5 V, BIDIRECTIONAL, LOGIC LEVEL TRANS - Bulk |
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