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SN74LV245ADGVRG4 PDF预览

SN74LV245ADGVRG4

更新时间: 2024-11-28 09:13:27
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电视光电二极管输出元件
页数 文件大小 规格书
22页 929K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SN74LV245ADGVRG4 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:TVSOP-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.37
Is Samacsys:N控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:LV/LV-A/LVX/H
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:5 mm逻辑集成电路类型:BUS TRANSCEIVER
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,.25,16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:3.3 V
Prop。Delay @ Nom-Sup:13.5 ns传播延迟(tpd):18 ns
认证状态:Not Qualified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):2.5 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:0.4 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

SN74LV245ADGVRG4 数据手册

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SN54LV245A, SN74LV245A  
OCTAL BUS TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
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  
(Output Ground Bounce)  
OLP  
<0.8 V at V = 3.3 V, T = 25°C  
CC  
A
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
Typical V  
(Output V Undershoot)  
OHV  
OH  
>2.3 V at V = 3.3 V, T = 25°C  
CC  
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  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
VCC  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
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  
18 B1  
17 B2  
A3  
A4  
A5  
A6  
A7  
2
3
4
5
6
7
8
9
17  
16  
15  
16  
15  
14  
13  
12  
B3  
B4  
B5  
B6  
B7  
14 B5  
9 10 11 12 13  
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  
T
PACKAGE  
A
PART NUMBER  
SN74LV245ARGYR  
SN74LV245ADW  
SN74LV245ADWR  
SN74LV245ANSR  
SN74LV245ADBR  
SN74LV245APW  
SN74LV245APWR  
SN74LV245APWT  
SN74LV245ADGVR  
SN74LV245AGQNR  
SNJ54LV245AJ  
QFN − RGY  
SOIC − DW  
Reel of 1000  
LV245A  
Tube of 25  
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  
UNLESS OTHERWISE NOTED this document contains PRODUCTION  
DATA information current as of publication date. Products conform to  
specifications per the terms of Texas Instruments standard warranty.  
Production processing does not necessarily include testing of all  
parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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