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SN64BCT2240DWR

更新时间： 2024-11-24 20:00:27
品牌 Logo 应用领域
德州仪器 - TI 驱动信息通信管理光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
5页 79K
描述
BCT/FBT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20

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中文翻译

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SN64BCT2240DWR 技术参数

生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP,针数：20
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.73系列：BCT/FBT
JESD-30 代码：R-PDSO-G20长度：12.8 mm
逻辑集成电路类型：BUS DRIVER位数：4
功能数量：2端口数量：2
端子数量：20最高工作温度：125 °C
最低工作温度：-40 °C输出特性：3-STATE WITH SERIES RESISTOR
输出极性：INVERTED封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE传播延迟（tpd）：6.3 ns
认证状态：Not Qualified座面最大高度：2.65 mm
最大供电电压 (Vsup)：5.5 V最小供电电压 (Vsup)：4.5 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：BICMOS温度等级：AUTOMOTIVE
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL宽度：7.5 mm
Base Number Matches：1

SN64BCT2240DWR 数据手册

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SCBS091A − JUNE 1990 − REVISED NOVEMBER 1993  
DW OR N PACKAGE  
(TOP VIEW)  
• State-of-the-Art BiCMOS Design  
Significantly Reduces I  
CCZ  
• ESD Protection Exceeds 2000 V Per  
MIL-STD-883C, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
1OE  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
V
CC  
1
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14  
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12  
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2A4  
1Y2  
2A3  
1Y3  
2A2  
1Y4  
• Output Ports Have Equivalent 33-Ω Series  
Resistors, So No External Resistors Are  
Required  
• High-Impedance State During Power Up and  
Power Down  
• 3-State Buffer-Type Outputs Drive Bus  
GND 10  
11 2A1  
Lines Directly  
• Package Options Include Plastic  
Small-Outline (DW) Packages and Standard  
Plastic 300-mil DIPs (N)  
description  
The SN64BCT2240 is an inverting octal buffer and line/MOS driver designed specifically to improve both the  
performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and  
transmitters. Taken together with the SN64BCT2241 and SN64BCT2244, these devices provide the choice of  
selected combinations of inverting outputs, symmetrical OE (active-low output-enable) inputs, and  
complementary OE and OE inputs. These devices feature high fan-out and improved fan-in.  
When the output-enable (1OE and 2OE) inputs are low, the Y outputs reflect the inverse of the data present at  
the A inputs. When 1OE and 2OE are high, the outputs are in the high-impedance state. Output-enable 1OE  
affects only the 1Y outputs; output-enable 2OE affects only the 2Y outputs.  
The outputs, which are designed to source or sink up to 12 mA, include 33-Ω series resistors to reduce overshoot  
and undershoot.  
The SN64BCT2240 is characterized for operation from −40°C to 85°C and 0°C to 70°C.  
FUNCTION TABLE  
(each buffer)  
INPUTS  
OUTPUT  
Y
OE  
A
H
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L
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L
H
Z
H
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Copyright 1993, Texas Instruments Incorporated  
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1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443  
12345

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与SN64BCT2240DWR相关器件

型号 品牌 获取价格 描述 数据表
SN64BCT2240N TI

获取价格

 		Octal Buffer And Line/MOS Driver wWth 3-State Outputs 20-PDIP -40 to 85
SN64BCT2241 TI

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 		OCTAL BUFFER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN64BCT2241DW TI

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 		Octal Buffer And Line/MOS Driver With 3-State Outputs 20-SOIC -40 to 85
SN64BCT2241DWR TI

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 		BCT/FBT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20
SN64BCT2241N TI

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 		Octal Buffer And Line/MOS Driver With 3-State Outputs 20-PDIP -40 to 85
SN64BCT2244 TI

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 		OCTAL BUFFER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN64BCT2244DW TI

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 		Octal Buffer And Line/MOS Driver With 3-State Outputs 20-SOIC -40 to 85
SN64BCT2244DWR TI

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 		暂无描述
SN64BCT2244N TI

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 		Octal Buffer And Line/MOS Driver With 3-State Outputs 20-PDIP -40 to 85
SN64BCT240 TI

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 		OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS

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