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SN74LV245ADGSR PDF预览

SN74LV245ADGSR

更新时间: 2024-11-29 11:06:55
品牌 Logo 应用领域
德州仪器 - TI 总线收发器
页数 文件大小 规格书
18页 569K
描述
具有三态输出的八路总线收发器 | DGS | 20 | -40 to 125

SN74LV245ADGSR 数据手册

 浏览型号SN74LV245ADGSR的Datasheet PDF文件第2页浏览型号SN74LV245ADGSR的Datasheet PDF文件第3页浏览型号SN74LV245ADGSR的Datasheet PDF文件第4页浏览型号SN74LV245ADGSR的Datasheet PDF文件第5页浏览型号SN74LV245ADGSR的Datasheet PDF文件第6页浏览型号SN74LV245ADGSR的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅꢆ ꢃ ꢂ ꢇꢈ ꢀꢁꢉ ꢃꢄꢅ ꢆꢃ ꢂꢇ  
ꢊ ꢋꢌꢇꢄ ꢍꢎꢀ ꢌ ꢏꢇꢁꢀ ꢋꢐ ꢑ ꢅꢐ ꢏ ꢀ  
ꢒ ꢑꢌ ꢓ ꢔ ꢕꢀꢌꢇꢌ ꢐ ꢊ ꢎꢌ ꢖꢎ ꢌꢀ  
SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005  
D
D
D
D
D
2-V to 5.5-V V  
Operation  
D
D
D
I
Supports Partial-Power-Down Mode  
CC  
off  
Operation  
Max t of 6.5 ns at 5 V  
pd  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
= 3.3 V, T = 25°C  
A
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
Typical V  
>2.3 V at V  
(Output V  
Undershoot)  
OHV  
CC  
OH  
= 3.3 V, T = 25°C  
A
Support Mixed-Mode Voltage Operation on  
All Ports  
− 1000-V Charged-Device Model (C101)  
SN54LV245A . . . J OR W PACKAGE  
SN74LV245A . . . DB, DGV, DW, NS,  
OR PW PACKAGE  
SN74LV245A . . . RGY PACKAGE  
(TOP VIEW)  
SN54LV245A . . . FK PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
1
20  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
DIR  
A1  
V
CC  
3
2 1 20 19  
18  
B1  
B2  
B3  
B4  
4
5
6
7
8
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
OE  
19  
A3  
A4  
A5  
A6  
A7  
2
3
4
5
6
7
8
9
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
17  
16  
15  
18 B1  
17 B2  
A2  
A3  
16  
15  
14  
13  
12  
B3  
B4  
B5  
B6  
B7  
A4  
14 B5  
9 10 11 12 13  
A5  
A6  
A7  
A8  
10  
11  
GND  
description/ordering information  
These octal bus transceivers are designed for 2-V to 5.5-V V  
operation.  
CC  
ORDERING INFORMATION  
ORDERABLE  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PART NUMBER  
SN74LV245ARGYR  
SN74LV245ADW  
SN74LV245ADWR  
SN74LV245ANSR  
SN74LV245ADBR  
SN74LV245APW  
SN74LV245APWR  
SN74LV245APWT  
SN74LV245ADGVR  
SN74LV245AGQNR  
SNJ54LV245AJ  
QFN − RGY  
SOIC − DW  
Reel of 1000  
Tube of 25  
LV245A  
LV245A  
Reel of 2000  
Reel of 2000  
Reel of 2000  
Tube of 70  
SOP − NS  
74LV245A  
LV245A  
SSOP − DB  
−40°C to 85°C  
Reel of 2000  
Reel of 250  
Reel of 2000  
Reel of 1000  
Tube of 20  
TSSOP − PW  
LV245A  
TVSOP − DGV  
VFBGA − GQN  
CDIP − J  
LV245A  
LV245A  
SNJ54LV245AJ  
SNJ54LV245AW  
SNJ54LV245AFK  
−55°C to 125°C  
CFP − W  
Tube of 85  
SNJ54LV245AW  
LCCC − FK  
Tube of 55  
SNJ54LV245AFK  
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 2005, Texas Instruments Incorporated  
ꢗ ꢇꢌꢇ ꢚꢢ ꢤ ꢝꢥ ꢠ ꢣ ꢘꢚ ꢝꢢ ꢞ ꢟꢥ ꢥ ꢡ ꢢꢘ ꢣꢛ ꢝꢤ ꢦꢟꢧ ꢨꢚꢞ ꢣꢘ ꢚꢝꢢ ꢜꢣ ꢘꢡ ꢩ ꢖꢥ ꢝꢜꢟ ꢞꢘ ꢛ ꢞꢝ ꢢꢤꢝꢥ ꢠ ꢘꢝ  
ꢛ ꢦꢡ ꢞ ꢚ ꢤꢚ ꢞ ꢣ ꢘ ꢚꢝ ꢢꢛ ꢦꢡ ꢥ ꢘ ꢙꢡ ꢘ ꢡ ꢥꢠ ꢛ ꢝꢤ ꢌꢡꢪ ꢣꢛ ꢑꢢꢛ ꢘꢥ ꢟꢠ ꢡꢢꢘ ꢛ ꢛꢘ ꢣꢢ ꢜꢣꢥ ꢜ ꢫ ꢣꢥ ꢥ ꢣ ꢢꢘꢬꢩ  
ꢖꢥ ꢝ ꢜꢟꢞ ꢘ ꢚ ꢝꢢ ꢦꢥ ꢝ ꢞ ꢡ ꢛ ꢛ ꢚꢢ ꢭ ꢜ ꢝꢡꢛ ꢢꢝꢘ ꢢꢡ ꢞꢡ ꢛꢛ ꢣꢥ ꢚꢨ ꢬ ꢚꢢꢞ ꢨꢟꢜ ꢡ ꢘꢡ ꢛꢘ ꢚꢢꢭ ꢝꢤ ꢣꢨ ꢨ  
ꢦꢣ ꢥ ꢣ ꢠ ꢡ ꢘ ꢡ ꢥ ꢛ ꢩ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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