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74ABT16541ADGGRE4 PDF预览

74ABT16541ADGGRE4

更新时间: 2024-10-27 21:53:43
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信息通信管理
页数 文件大小 规格书
10页 196K
描述
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

74ABT16541ADGGRE4 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:TSSOP
包装说明:PLASTIC, TSSOP-48针数:48
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.41Is Samacsys:N
其他特性:WITH DUAL OUTPUT ENABLE控制类型:ENABLE LOW
系列:ABTJESD-30 代码:R-PDSO-G48
JESD-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):0.064 A湿度敏感等级:1
位数:8功能数量:2
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 V
最大电源电流(ICC):34 mAProp。Delay @ Nom-Sup:4.2 ns
传播延迟(tpd):4.2 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:BICMOS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

74ABT16541ADGGRE4 数据手册

 浏览型号74ABT16541ADGGRE4的Datasheet PDF文件第2页浏览型号74ABT16541ADGGRE4的Datasheet PDF文件第3页浏览型号74ABT16541ADGGRE4的Datasheet PDF文件第4页浏览型号74ABT16541ADGGRE4的Datasheet PDF文件第5页浏览型号74ABT16541ADGGRE4的Datasheet PDF文件第6页浏览型号74ABT16541ADGGRE4的Datasheet PDF文件第7页 
SN54ABT16541, SN74ABT16541A  
16-BIT BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
SCBS118C – FEBRUARY 1991 – REVISED JANUARY 1997  
SN54ABT16541 . . . WD PACKAGE  
SN74ABT16541A . . . DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
Members of the Texas Instruments  
Widebus Family  
State-of-the-Art EPIC-ΙΙB BiCMOS Design  
Significantly Reduces Power Dissipation  
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  
1OE1  
1Y1  
1Y2  
GND  
1Y3  
1Y4  
1OE2  
1A1  
1A2  
GND  
1A3  
1A4  
Latch-Up Performance Exceeds 500 mA Per  
JEDEC Standard JESD-17  
2
3
Typical V  
< 0.8 V at V  
(Output Ground Bounce)  
4
OLP  
= 5 V, T = 25°C  
5
CC  
A
6
Distributed V  
Minimizes High-Speed Switching Noise  
and GND Pin Configuration  
CC  
7
V
V
CC  
CC  
8
1Y5  
1Y6  
GND  
1Y7  
1Y8  
2Y1  
2Y2  
GND  
2Y3  
2Y4  
1A5  
1A6  
GND  
1A7  
1A8  
2A1  
2A2  
GND  
2A3  
2A4  
Flow-Through Architecture Optimizes PCB  
Layout  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
High-Drive Outputs (–32-mA I , 64-mA I  
OH  
)
OL  
Package Options Include Plastic 300-mil  
Shrink Small-Outline (DL), Thin Shrink  
Small-Outline (DGG), Thin Very  
Small-Outline (DGV) Packages and 380-mil  
Fine-Pitch Ceramic Flat (WD) Packages  
Using 25-mil Center-to-Center Spacings  
V
V
CC  
CC  
description  
2Y5  
2Y6  
GND  
2Y7  
2Y8  
2A5  
2A6  
GND  
2A7  
2A8  
The SN54ABT16541 and SN74ABT16541A are  
noninverting 16-bit buffers composed of two 8-bit  
sections with separate output-enable signals. For  
either 8-bit buffer section, the two output-enable  
(1OE1 and 1OE2 or 2OE1 and 2OE2) inputs must  
both be low for the corresponding Y outputs to be  
active. If either output-enable input is high, the  
outputs of that 8-bit buffer section are in the  
high-impedance state.  
2OE1  
2OE2  
To ensure the high-impedance state during power up or power down, OE should be tied to V through a pullup  
CC  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
The SN54ABT16541 is characterized for operation over the full military temperature range of –55°C to 125°C.  
The SN74ABT16541A is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
(each 8-bit section)  
INPUTS  
OUTPUT  
Y
A
L
OE1  
L
OE2  
L
L
H
Z
Z
L
L
H
X
X
H
X
X
H
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.  
Widebus and EPIC-ΙΙB are trademarks of Texas Instruments Incorporated.  
Copyright 1997, 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  

74ABT16541ADGGRE4 替代型号

型号 品牌 替代类型 描述 数据表
74ABT16541ADGGRG4 TI

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SN74ABT16541ADGGR TI

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