參數(shù)資料
型號(hào)： IDT74LVC2245A
廠商： Integrated Device Technology, Inc.
英文描述： 3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
中文描述： 3.3V CMOS電八路總線收發(fā)器具有三態(tài)輸出和5伏電壓的I / O
文件頁(yè)數(shù)： 1/7頁(yè)
文件大?。?/td> 77K
代理商： IDT74LVC2245A
INDUSTRIAL TEMPERATURE RANGE
IDT74LVC2245A
3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
1
FEBRUARY 2000
INDUS T RIAL T E MPE RAT URE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2000 Integrated Device Technology, Inc.
DSC-4607/1
FEATURES:
0.5 MICRON CMOS Technology
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
V
CC
= 3.3V ± 0.3V, Normal Range
V
CC
= 2.7V to 3.6V, Extended Range
CMOS power levels (0.4
μ
W typ. static)
Rail-to-rail output swing for increased noise margin
All inputs, outputs, and I/O are 5V tolerant
Available in SOIC, SSOP, QSOP, and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
DRIV E FEATURES:
Balanced Output Drivers: ±12mA (B Port)
High Output Drivers: ±24mA (A Port)
IDT74LVC2245A
DESCRIPTION:
This bus transceiver is built using advanced dual metal CMOS technol-
ogy. The LVC2245A device is designed for asynchronous communication
between data buses. The device transmts data fromthe A bus to the B bus
or fromthe B bus to the A bus, depending on the logic level at the direction-
control (DIR) input. The output-enable (
OE
) input can be used to disable
the device so the buses are effectively isolated.
Inputs can be driven fromeither 3.3V or 5V devices. This feature allows
the use of this device as a translator in a mxed 3.3V/5V environment.
The LVC2245A has series resistors in the device output structure of the
"B" port which will significantly reduce line noise when used with light loads.
The driver has been designed to drive ±12mA at the designated threshold
levels.
3.3V CMOS
OCTAL BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
AND 5 VOLT TOLERANT I/O
DIR
A
1
B
1
OE
1
2
19
18
TO SEVEN OTHER CHANNELS
相關(guān)PDF資料
PDF描述
IDT74LVC2245APG 3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
IDT74LVC2245APY 3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
IDT74LVC2245AQ 3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
IDT74LVC2245ASO 3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
IDT74LVC273A 3.3V CMOS OCTAL D-TYPE FLIP-FLOP WITH RESET, POSITIVE EDGE TRIGGER,AND 5 VOLT TOLERANT I/O
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT74LVC2245APG 制造商:IDT (INTEGR DEVICES TECH) 功能描述:
IDT74LVC241AESO 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述:
IDT74LVC244APGG 功能描述:IC BUFF/DVR TRI-ST DUAL 20TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74LVC 標(biāo)準(zhǔn)包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器，非反相 元件數(shù):1 每個(gè)元件的位元數(shù):8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR)
IDT74LVC244APGG8 功能描述:IC BUFF/DVR TRI-ST DUAL 20TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74LVC 標(biāo)準(zhǔn)包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器，非反相 元件數(shù):1 每個(gè)元件的位元數(shù):8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR)
IDT74LVC244APYG 功能描述:IC BUFF/DVR TRI-ST DUAL 20SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74LVC 標(biāo)準(zhǔn)包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器，非反相 元件數(shù):1 每個(gè)元件的位元數(shù):8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR)
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