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SN74HC125-Q1 PDF预览

SN74HC125-Q1

更新时间: 2024-11-20 12:22:31
品牌 Logo 应用领域
德州仪器 - TI 输出元件
页数 文件大小 规格书
10页 185K
描述
QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS

SN74HC125-Q1 数据手册

 浏览型号SN74HC125-Q1的Datasheet PDF文件第2页浏览型号SN74HC125-Q1的Datasheet PDF文件第3页浏览型号SN74HC125-Q1的Datasheet PDF文件第4页浏览型号SN74HC125-Q1的Datasheet PDF文件第5页浏览型号SN74HC125-Q1的Datasheet PDF文件第6页浏览型号SN74HC125-Q1的Datasheet PDF文件第7页 
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SCLS574A − MARCH 2004 − REVISED APRIL 2008  
D
D
D
Qualified for Automotive Applications  
D
D
6-mA Output Drive at 5 V  
Wide Operating Voltage Range of 2 V to 6 V  
Low Input Current of 1 µA Max  
High-Current 3-State Outputs Interface  
Directly With System Bus or Can Drive Up  
To 15 LSTTL Loads  
D OR PW PACKAGE  
(TOP VIEW)  
D
D
Low Power Consumption, 80-µA Max I  
Typical t = 11 ns  
pd  
CC  
1OE  
1A  
V
CC  
13 4OE  
1
2
3
4
5
6
7
14  
12  
11  
10  
9
1Y  
4A  
description/ordering information  
2OE  
2A  
4Y  
3OE  
3A  
This quadruple bus buffer gate features independent  
line drivers with 3-state outputs. Each output is  
disabled when the associated output-enable (OE)  
input is high.  
2Y  
8
GND  
3Y  
To ensure the high-impedance state during power up  
or power down, OE should be tied to V  
through a  
CC  
pullup resistor; the minimum value of the resistor is  
determined by the current-sinking capability of the  
driver.  
{
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
SOIC − D  
Reel of 2500  
Reel of 2000  
SN74HC125IDRQ1  
HC125I  
HC125I  
−40°C to 85°C  
TSSOP − PW  
SN74HC125IPWRQ1  
For the most current package and ordering information, see the Package Option Addendum at the end of  
this document, or see the TI web site at http://www.ti.com.  
Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.  
FUNCTION TABLE  
(each buffer)  
INPUTS  
OUTPUT  
Y
OE  
A
H
L
L
L
H
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.  
ꢕꢥ  
Copyright 2008, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢯ ꢝꢜ ꢠ ꢨꢨ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢪ  
ꢠꢞ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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