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SNJ54LVTH126J PDF预览

SNJ54LVTH126J

更新时间: 2024-11-25 22:34:31
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
13页 330K
描述
3.3-V ABT QUADRUPLE BUS BUFFERS WITH 3-STATE OUTPUTS

SNJ54LVTH126J 数据手册

 浏览型号SNJ54LVTH126J的Datasheet PDF文件第2页浏览型号SNJ54LVTH126J的Datasheet PDF文件第3页浏览型号SNJ54LVTH126J的Datasheet PDF文件第4页浏览型号SNJ54LVTH126J的Datasheet PDF文件第5页浏览型号SNJ54LVTH126J的Datasheet PDF文件第6页浏览型号SNJ54LVTH126J的Datasheet PDF文件第7页 
ꢍ ꢎꢍ ꢏꢅ ꢐꢑꢆ ꢒ ꢓꢐꢔꢕ ꢓꢖꢄ ꢗ ꢑꢓꢀ ꢑ ꢓꢘ ꢘꢗ ꢕ  
SCBS746B − JULY 2000 - REVISED OCTOBER 2003  
SN54LVTH126 . . . J OR W PACKAGE  
SN74LVTH126 . . . D, DB, DGV, NS, OR PW PACKAGE  
(TOP VIEW)  
D
D
D
D
D
Support Mixed-Mode Signal Operation (5-V  
Input and Output Voltages With 3.3-V V  
)
CC  
Support Unregulated Battery Operation  
Down to 2.7 V  
1OE  
1A  
1Y  
2OE  
2A  
2Y  
V
CC  
4OE  
1
2
3
4
5
6
7
14  
13  
12  
11  
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
= 3.3 V, T = 25°C  
4A  
4Y  
A
I
and Power-Up 3-State Support Hot  
off  
Insertion  
10 3OE  
3A  
3Y  
9
8
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
GND  
D
D
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
SN54LVTH126 . . . FK PACKAGE  
(TOP VIEW)  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
3
2
1
20 19  
18 4A  
− 1000-V Charged-Device Model (C101)  
1Y  
NC  
4
5
6
7
8
17  
16  
15  
14  
NC  
4Y  
description/ordering information  
2OE  
NC  
NC  
3OE  
These bus buffers are designed specifically for  
2A  
low-voltage (3.3-V) V  
operation, but with the  
CC  
9 10 11 12 13  
capability to provide a TTL interface to a 5-V  
system environment.  
The ’LVTH126 devices feature independent line  
drivers with 3-state outputs. Each output is in the  
high-impedance state when the associated  
output-enable (OE) input is low.  
NC − No internal connection  
Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors  
with the bus-hold circuitry is not recommended.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
Tube  
SN74LVTH126D  
SOIC − D  
LVTH126  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
SN74LVTH126DR  
SN74LVTH126NSR  
SN74LVTH126DBR  
SN74LVTH126PW  
SN74LVTH126PWR  
SN74LVTH126DGVR  
SNJ54LVTH126J  
SNJ54LVTH126W  
SNJ54LVTH126FK  
SOP − NS  
LVTH126  
LXH126  
SSOP − DB  
−40°C to 85°C  
−55°C to 125°C  
TSSOP − PW  
LXH126  
Tape and reel  
Tape and reel  
Tube  
TVSOP − DGV  
CDIP − J  
LXH126  
SNJ54LVTH126J  
SNJ54LVTH126W  
SNJ54LVTH126FK  
CFP − W  
Tube  
LCCC − FK  
Tube  
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.  
Copyright 2003, Texas Instruments Incorporated  
ꢓ ꢁ ꢄꢗꢀꢀ ꢛ ꢆꢇ ꢗꢕꢙ ꢚꢀ ꢗ ꢁ ꢛꢆꢗꢔ ꢜꢝ ꢞꢟ ꢠꢡꢢ ꢣꢤꢥ ꢦꢜ ꢢꢡ ꢦꢜꢧ ꢞꢦꢟ ꢖꢕ ꢛ ꢔ ꢓ ꢨꢆ ꢚꢛ ꢁ  
ꢫꢧ ꢪ ꢧ ꢤ ꢥ ꢜ ꢥ ꢪ ꢟ ꢎ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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