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SN74LVTH543NSR PDF预览

SN74LVTH543NSR

更新时间: 2024-01-29 14:52:03
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
14页 350K
描述
3.3 V ABT OCTAL REGISTERED TRANSCEIVERS WITH 3 STATE OUTPUTS

SN74LVTH543NSR 数据手册

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ꢆ ꢕ  
ꢖ ꢔꢆ ꢇ ꢈ ꢌꢀꢆꢍꢆ ꢒ ꢏ ꢗꢆ ꢘ ꢗꢆ  
SCBS704F − AUGUST 1997 − REVISED OCTOBER 2003  
D
Support Mixed-Mode Signal Operation  
(5-V Input and Output Voltages With  
D
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
3.3-V V  
)
CC  
D
D
D
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
D
D
Latch-Up Performance Exceeds 500 mA Per  
JESD 17  
OLP  
CC  
= 3.3 V, T = 25°C  
A
Support Unregulated Battery Operation  
Down to 2.7 V  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
I
and Power-Up 3-State Support Hot  
off  
Insertion  
SN54LVTH543 . . . FK PACKAGE  
(TOP VIEW)  
SN54LVTH543 . . . JT OR W PACKAGE  
SN74LVTH543 . . . DB, DGV, DW, NS, OR PW PACKAGE  
(TOP VIEW)  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
LEBA  
OEBA  
A1  
V
CC  
CEBA  
2
4
3
2
1 28 27 26  
25  
3
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
A2  
A3  
A4  
NC  
A5  
A6  
A7  
B2  
B3  
B4  
5
6
7
8
9
4
A2  
A3  
A4  
A5  
A6  
A7  
A8  
24  
23  
5
6
22 NC  
21 B5  
20 B6  
19 B7  
7
8
10  
11  
9
10  
11  
12  
12 13 14 15 16 17 18  
CEAB  
GND  
LEAB  
OEAB  
NC − No internal connection  
description/ordering information  
These octal transceivers are designed specifically for low-voltage (3.3-V) V  
to provide a TTL interface to a 5-V system environment.  
operation, but with the capability  
CC  
ORDERING INFORMATION  
ORDERABLE  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PART NUMBER  
SN74LVTH543DW  
SN74LVTH543DWR  
SN74LVTH543NSR  
SN74LVTH543DBR  
SN74LVTH543PW  
SN74LVTH543PWR  
SN74LVTH543DGVR  
SNJ54LVTH543JT  
SNJ54LVTH543W  
SNJ54LVTH543FK  
Tube  
SOIC − DW  
LVTH543  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
SOP − NS  
LVTH543  
LXH543  
SSOP − DB  
−40°C to 85°C  
−55°C to 125°C  
TSSOP − PW  
LXH543  
Tape and reel  
Tape and reel  
Tube  
TVSOP − DGV  
CDIP − JT  
LXH543  
SNJ54LVTH543JT  
SNJ54LVTH543W  
SNJ54LVTH543FK  
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  
ꢗ ꢁ ꢄꢒꢀꢀ ꢏ ꢆꢇ ꢒꢑꢖ ꢔꢀ ꢒ ꢁ ꢏꢆꢒꢕ ꢙꢚ ꢛꢜ ꢝꢞꢟ ꢠꢡꢢ ꢣꢙ ꢟꢞ ꢣꢙꢤ ꢛꢣꢜ ꢘꢑ ꢏ ꢕ ꢗ ꢐꢆ ꢔꢏ ꢁ  
ꢧꢤ ꢦ ꢤ ꢡ ꢢ ꢙ ꢢ ꢦ ꢜ ꢋ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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