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74ACT11240NT PDF预览

74ACT11240NT

更新时间: 2024-11-23 23:00:15
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
5页 87K
描述
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

74ACT11240NT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP24,.3针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:7.9Is Samacsys:N
控制类型:ENABLE LOW系列:ACT
JESD-30 代码:R-PDIP-T24JESD-609代码:e4
长度:31.64 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.024 A
位数:4功能数量:2
端口数量:2端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP24,.3封装形状:RECTANGULAR
封装形式:IN-LINE包装方法:TUBE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
Prop。Delay @ Nom-Sup:10.6 ns传播延迟(tpd):10.6 ns
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Bus Driver/Transceivers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:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

74ACT11240NT 数据手册

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74ACT11240  
OCTAL BUFFER/LINE DRIVER  
WITH 3-STATE OUTPUTS  
SCAS210A – MAY 1987 – REVISED APRIL 1996  
DB, DW, OR NT PACKAGE  
(TOP VIEW)  
Inputs Are TTL-Voltage Compatible  
Flow-Through Architecture Optimizes  
PCB Layout  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
1Y1  
1Y2  
1OE  
1A1  
1A2  
1A3  
1A4  
Center-Pin V  
Minimize High-Speed Switching Noise  
and GND Configurations  
CC  
2
3
1Y3  
EPIC (Enhanced-Performance Implanted  
CMOS) 1- m Process  
4
1Y4  
5
GND  
GND  
GND  
GND  
2Y1  
6
V
500-mA Typical Latch-Up Immunity at  
125°C  
CC  
7
V
CC  
8
2A1  
2A2  
2A3  
2A4  
2OE  
Package Options Include Plastic  
Small-Outline (DW) and Shrink  
Small-Outline (DB) Packages, and Standard  
Plastic 300-mil DIPs (NT)  
9
10  
11  
12  
2Y2  
2Y3  
2Y4  
description  
This octal buffer or line driver is designed specifically to improve both the performance and density of 3-state  
memory address drivers, clock drivers, and bus-oriented receivers and transmitters. This device provides  
inverting outputs and symmetrical active-low output-enable (OE) inputs. This device features high fan-out and  
improved fan-in.  
The 74ACT11240 is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
(each buffer)  
INPUTS  
OUTPUT  
Y
OE  
A
H
L
L
L
L
H
Z
H
X
logic symbol  
24  
13  
1OE  
EN  
2OE  
EN  
23  
22  
21  
20  
1
2
3
4
17  
16  
15  
14  
9
10  
11  
12  
1
1
1Y1  
1Y2  
1Y3  
1Y4  
2Y1  
2Y2  
2Y3  
2Y4  
1A1  
1A2  
1A3  
1A4  
2A1  
2A2  
2A3  
2A4  
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
EPIC is a trademark of Texas Instruments Incorporated.  
Copyright 1996, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

74ACT11240NT 替代型号

型号 品牌 替代类型 描述 数据表
74ACT11244PWLE TI

完全替代

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11240DBLE TI

完全替代

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11244PW TI

类似代替

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

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Octal Buffers/Line Drivers With 3-State Outputs 24-SOIC -40 to 85