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74ACT16240DLG4 PDF预览

74ACT16240DLG4

更新时间： 2024-01-01 17:27:35
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
12页 516K
描述
16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85

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74ACT16240DLG4 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SSOP包装说明：SSOP, SSOP48,.4
针数：48Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：8.07
控制类型：ENABLE LOW系列：ACT
JESD-30 代码：R-PDSO-G48JESD-609代码：e4
长度：15.875 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
湿度敏感等级：1位数：4
功能数量：4端口数量：2
端子数量：48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：SSOP封装等效代码：SSOP48,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：260电源：5 V
Prop。Delay @ Nom-Sup：10.2 ns传播延迟（tpd）：10.2 ns
认证状态：Not Qualified座面最大高度：2.79 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：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.635 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：7.49 mmBase Number Matches：1

74ACT16240DLG4 数据手册

 浏览型号74ACT16240DLG4的Datasheet PDF文件第2页浏览型号74ACT16240DLG4的Datasheet PDF文件第3页浏览型号74ACT16240DLG4的Datasheet PDF文件第4页浏览型号74ACT16240DLG4的Datasheet PDF文件第5页浏览型号74ACT16240DLG4的Datasheet PDF文件第6页浏览型号74ACT16240DLG4的Datasheet PDF文件第7页 
SN54ACT16240, 74ACT16240  
16-BIT BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
SCAS137C – JULY 1989 – REVISED NOVEMBER 1996  
SN54ACT16240 . . . WD PACKAGE  
74ACT16240 . . . DL PACKAGE  
(TOP VIEW)  
Members of the Texas Instruments  
Widebus Family  
Inputs Are TTL-Voltage Compatible  
3-State Outputs Drive Bus Lines or Buffer  
Memory Address Registers  
1OE  
1Y1  
1Y2  
GND  
1Y3  
1Y4  
2OE  
1A1  
1A2  
GND  
1A3  
1A4  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
2
Flow-Through Architecture Optimizes  
PCB Layout  
3
4
5
Distributed V  
Minimizes High-Speed Switching Noise  
and GND Pin Configuration  
CC  
6
V
V
7
CC  
CC  
EPIC (Enhanced-Performance Implanted  
CMOS) 1-µm Process  
2Y1  
2Y2  
GND  
2Y3  
2Y4  
3Y1  
3Y2  
GND  
3Y3  
3Y4  
2A1  
2A2  
GND  
2A3  
2A4  
3A1  
3A2  
GND  
3A3  
3A4  
8
9
500-mA Typical Latch-Up Immunity at  
125°C  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
Package Options Include Plastic 300-mil  
Shrink Small-Outline (DL) Packages Using  
25-mil Center-to-Center Pin Spacings and  
380-mil Fine-Pitch Ceramic Flat (WD)  
Packages Using 25-mil Center-to-Center  
Spacings  
V
V
CC  
CC  
description  
4Y1  
4Y2  
GND  
4Y3  
4Y4  
4A1  
4A2  
GND  
4A3  
4A4  
3OE  
The SN54ACT16240 and 74ACT16240 are 16-bit  
buffers or line drivers designed specifically to  
improve both the performance and density of  
3-state memory address drivers, clock drivers,  
and bus-oriented receivers and transmitters. The  
devices can be used as four 4-bit buffers, two 8-bit  
buffers, or one 16-bit buffer. These devices  
provide inverting outputs and symmetrical  
active-low output-enable (OE) inputs.  
4OE  
The 74ACT16240 is packaged in TI’s shrink small-outline package, which provides twice the I/O pin count and  
functionality of standard small-outline packages in the same printed-circuit-board area.  
The SN54ACT16240 is characterized for operation over the full military temperature range of –55°C to 125°C.  
The 74ACT16240 is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
(each section)  
INPUTS  
OUTPUT  
Y
OE  
A
H
L
L
L
L
H
Z
H
X
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 and Widebus are trademarks of Texas Instruments Incorporated.  
Copyright 1996, Texas Instruments Incorporated  
UNLESS OTHERWISE NOTED this document contains PRODUCTION  
DATA information 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  
1234567...12

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