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SN74ABT16825DLR PDF预览

SN74ABT16825DLR

更新时间: 2024-11-14 05:29:39
品牌 Logo 应用领域
德州仪器 - TI 驱动器输出元件
页数 文件大小 规格书
8页 134K
描述
18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SN74ABT16825DLR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:SSOP, SSOP56,.4针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.11
其他特性:WITH DUAL OUTPUT ENABLE控制类型:ENABLE LOW
计数方向:UNIDIRECTIONAL系列:ABT
JESD-30 代码:R-PDSO-G56JESD-609代码:e4
长度:18.41 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:9
功能数量:2端口数量:2
端子数量:56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:SSOP封装等效代码:SSOP56,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
电源:5 V最大电源电流(ICC):32 mA
Prop。Delay @ Nom-Sup:4.4 ns传播延迟(tpd):4.4 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: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:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:7.49 mm
Base Number Matches:1

SN74ABT16825DLR 数据手册

 浏览型号SN74ABT16825DLR的Datasheet PDF文件第2页浏览型号SN74ABT16825DLR的Datasheet PDF文件第3页浏览型号SN74ABT16825DLR的Datasheet PDF文件第4页浏览型号SN74ABT16825DLR的Datasheet PDF文件第5页浏览型号SN74ABT16825DLR的Datasheet PDF文件第6页浏览型号SN74ABT16825DLR的Datasheet PDF文件第7页 
SN54ABT16825, SN74ABT16825  
18-BIT BUFFERS/DRIVERS  
WITH 3-STATE OUTPUTS  
SCBS218D – JUNE 1992 – REVISED OCTOBER 2000  
SN54ABT16825 . . . WD PACKAGE  
SN74ABT16825 . . . DL PACKAGE  
(TOP VIEW)  
Members of Texas Instruments’ Widebus  
Family  
Latch-Up Performance Exceeds 500 mA Per  
JEDEC Standard JESD 17  
1OE1  
1Y1  
1Y2  
GND  
1Y3  
1Y4  
1OE2  
1A1  
1A2  
GND  
1A3  
1A4  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
Typical V  
<1 V at V  
(Output Ground Bounce)  
2
OLP  
CC  
= 5 V, T = 25°C  
A
3
4
High-Impedance State During Power Up  
and Power Down  
5
6
Distributed V  
High-Speed Switching Noise  
and GND Pins Minimize  
CC  
V
V
7
CC  
CC  
1Y5  
1Y6  
1Y7  
GND  
1Y8  
1A5  
1A6  
1A7  
GND  
1A8  
8
Flow-Through Architecture Optimizes PCB  
Layout  
9
10  
11  
12  
High-Drive Outputs (–32-mA I , 64-mA I  
)
OL  
OH  
description  
1Y9 13  
GND 14  
GND 15  
2Y1 16  
44 1A9  
43 GND  
42 GND  
41 2A1  
The ’ABT16825 devices are 18-bit buffers and 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. These devices can be  
used as two 9-bit buffers or one 18-bit buffer. They  
provide true data.  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
2Y2  
GND  
2Y3  
2Y4  
2Y5  
2A2  
GND  
2A3  
2A4  
2A5  
The 3-state control gate is a 2-input AND gate with  
active-low inputs so that, if either output-enable  
(OE1 or OE2) input is high, all nine affected  
outputs are in the high-impedance state.  
V
V
CC  
CC  
2Y6  
2Y7  
GND  
2Y8  
2Y9  
2A6  
2A7  
GND  
2A8  
2A9  
When V  
is between 0 and 2.1 V, the device is  
CC  
in the high-impedance state during power up or  
power down. However, to ensure the  
high-impedance state above 2.1 V, OE should be  
2OE1  
2OE2  
tied to V through a pullup resistor; the minimum  
CC  
value of the resistor is determined by the  
current-sinking capability of the driver.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
T
A
PACKAGE  
Tube  
SN74ABT16825DL  
–40°C to 85°C  
–55°C to 125°C  
SSOP – DL  
CFP–WD  
ABT16825  
SNJ54ABT16825WD  
Tape and reel SN74ABT16825DLR  
Tube SNJ54ABT16825WD  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines  
are available at www.ti.com/sc/package.  
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 is a trademark of Texas Instruments.  
Copyright 2000, 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  

SN74ABT16825DLR 替代型号

型号 品牌 替代类型 描述 数据表
SN74ABT16825DL TI

完全替代

18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74ABT162825DL TI

完全替代

18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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