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SN74AHC541QPWRG4Q1 PDF预览

SN74AHC541QPWRG4Q1

更新时间: 2024-11-06 11:07:11
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
10页 202K
描述
具有三态输出的汽车类 8 通道、2V 至 5.5V 缓冲器 | PW | 20 | -40 to 125

SN74AHC541QPWRG4Q1 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:TSSOP
包装说明:TSSOP, TSSOP20,.25针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.85
其他特性:DUMMY VAL控制类型:ENABLE LOW
计数方向:UNIDIRECTIONAL系列:AHC/VHC/H/U/V
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:6.5 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.008 A
湿度敏感等级:1位数:8
功能数量:1端口数量:2
端子数量:20最高工作温度:125 °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:TSSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
电源:2/5.5 VProp。Delay @ Nom-Sup:8 ns
传播延迟(tpd):12 ns认证状态:Not Qualified
筛选级别:AEC-Q100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):2 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 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:4.4 mm
Base Number Matches:1

SN74AHC541QPWRG4Q1 数据手册

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ꢀꢁꢂ ꢃ ꢄ ꢅꢆ ꢇꢃ ꢈꢉ ꢊ ꢈ  
ꢋ ꢆꢌꢄꢍ ꢎꢏꢐ ꢐ ꢑꢒ ꢓꢔ ꢒ ꢕꢖ ꢑ ꢒ  
ꢗ ꢕꢌ ꢅ ꢘ ꢉꢀꢌꢄꢌ ꢑ ꢋ ꢏꢌ ꢙꢏ ꢌꢀ  
SCLS603A − DECEMBER 2004 − REVISED APRIL 2008  
DW OR PW PACKAGE  
(TOP VIEW)  
D
D
D
Qualified for Automotive Applications  
Operating Range 2-V to 5.5-V V  
CC  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE1  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
V
CC  
OE2  
Y1  
Y2  
Y3  
Y4  
Y5  
Y6  
Y7  
Y8  
description/ordering information  
The SN74AHC541 octal buffer/driver is ideal for  
driving bus lines or buffer memory address  
registers. This device features inputs and outputs  
on opposite sides of the package to facilitate  
printed circuit board layout.  
GND  
The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable (OE1 or  
OE2) input is high, all corresponding outputs are in the high-impedance state. The outputs provide noninverted  
data when they are not in the high-impedance state.  
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.  
{
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
SOIC − DW  
Tape and reel  
Tape and reel  
SN74AHC541QDWRQ1  
SN74AHC541QPWRQ1  
AHC541Q  
AHC541Q  
−40°C to 125°C  
TSSOP − PW  
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/driver)  
INPUTS  
OUTPUT  
Y
OE1  
L
OE2  
L
A
L
L
H
Z
Z
L
L
H
X
X
H
X
X
H
logic diagram (positive logic)  
1
OE1  
OE2  
19  
2
18  
A1  
Y1  
To Seven Other Channels  
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.  
ꢌꢥ  
Copyright 2008, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢯ ꢝꢜ ꢠ ꢨꢨ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢪ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74AHC541QPWRG4Q1 替代型号

型号 品牌 替代类型 描述 数据表
SN74AHC541PWRG4 TI

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OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
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OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74AHC541PW TI

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OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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