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SN54LV245AJ PDF预览

SN54LV245AJ

更新时间: 2024-11-04 23:03:07
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路输出元件
页数 文件大小 规格书
18页 568K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SN54LV245AJ 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.5系列:LV/LV-A/LVX/H
JESD-30 代码:R-GDIP-T20长度:24.195 mm
逻辑集成电路类型:BUS TRANSCEIVER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:-55 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE传播延迟(tpd):18 ns
认证状态:Not Qualified座面最大高度:5.08 mm
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):2.5 V表面贴装:NO
技术:CMOS温度等级:MILITARY
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

SN54LV245AJ 数据手册

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ꢀꢁ 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  
ꢎ ꢁ ꢄꢐꢀꢀ ꢊ ꢌꢓ ꢐꢏꢒ ꢑꢀ ꢐ ꢁ ꢊꢌꢐꢗ ꢘꢙ ꢚꢛ ꢜꢝꢞ ꢟꢠꢡ ꢢꢘ ꢞꢝ ꢢꢘꢣ ꢚꢢꢛ ꢖꢏ ꢊ ꢗ ꢎ ꢋꢌ ꢑꢊ ꢁ  
ꢦꢣ ꢥ ꢣ ꢠ ꢡ ꢘ ꢡ ꢥ ꢛ ꢩ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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