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74ACT16244DGGRE4 PDF预览

74ACT16244DGGRE4

更新时间: 2024-11-11 12:34:47
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
14页 520K
描述
16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS

74ACT16244DGGRE4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP48,.3,20
针数:48Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.21
控制类型:ENABLE LOW系列:ACT
JESD-30 代码:R-PDSO-G48JESD-609代码:e4
长度:12.5 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:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP48,.3,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:5 VProp。Delay @ Nom-Sup:9.5 ns
传播延迟(tpd):9.5 ns认证状态:Not Qualified
座面最大高度:1.2 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:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:6.1 mm
Base Number Matches:1

74ACT16244DGGRE4 数据手册

 浏览型号74ACT16244DGGRE4的Datasheet PDF文件第2页浏览型号74ACT16244DGGRE4的Datasheet PDF文件第3页浏览型号74ACT16244DGGRE4的Datasheet PDF文件第4页浏览型号74ACT16244DGGRE4的Datasheet PDF文件第5页浏览型号74ACT16244DGGRE4的Datasheet PDF文件第6页浏览型号74ACT16244DGGRE4的Datasheet PDF文件第7页 
SN54ACT16244, 74ACT16244  
16-BIT BUFFERS/LINE DRIVERS  
WITH 3-STATE OUTPUTS  
SCAS116B – MARCH 1990 – REVISED APRIL 1996  
SN54ACT16244 . . . WD PACKAGE  
74ACT16244 . . . DGG OR 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  
2
3
Flow-Through Architecture Optimizes  
PCB Layout  
4
5
Distributed V  
and GND Pin  
CC  
6
Configurations Minimize High-Speed  
Switching Noise  
V
V
7
CC  
CC  
2A1  
2A2  
GND  
2A3  
2A4  
3A1  
3A2  
GND  
3A3  
3A4  
2Y1  
2Y2  
8
EPIC (Enhanced-Performance Implanted  
CMOS) 1- m Process  
9
GND  
2Y3  
10  
11  
500-mA Typical Latch-Up Immunity at  
125°C  
2Y4 12  
3Y1 13  
3Y2 14  
Package Options Include Plastic Shrink  
Small-Outline (DL) and Thin Shrink  
Small-Outline (DGG) Packages, and 380-mil  
Fine-Pitch Ceramic Flat (WD) Packages  
Using 25-mil Center-to-Center Pin Spacings  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
GND  
3Y3  
3Y4  
V
V
CC  
CC  
description  
4A1  
4A2  
4Y1  
4Y2  
The SN54ACT16244 and 74ACT16244 are 16-bit  
buffers/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.  
They can be used as four 4-bit buffers, two 8-bit  
buffers, or one 16-bit buffer. The devices provide  
true outputs and symmetrical OE (active-low)  
output-enable inputs.  
28 GND  
27 4A3  
26 4A4  
25 3OE  
GND  
4Y3  
4Y4  
4OE  
The 74ACT16244 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 SN54ACT16244 is characterized for operation over the full military temperature range of –55°C to 125°C.  
The 74ACT16244 is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
(each driver)  
INPUTS  
OUTPUT  
Y
A
OE  
L
H
L
H
L
L
H
X
Z
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  
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  

74ACT16244DGGRE4 替代型号

型号 品牌 替代类型 描述 数据表
74ACT16244DGGRG4 TI

完全替代

16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS
74ACT16244DGGR TI

类似代替

16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS
74ACT16244DGG TI

类似代替

16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS

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