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SN74LVCR2245APWLE PDF预览

SN74LVCR2245APWLE

更新时间： 2024-11-01 05:16:59
品牌 Logo 应用领域
德州仪器 - TI 总线收发器输出元件
页数 文件大小 规格书
21页 635K
描述
OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

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SN74LVCR2245APWLE 数据手册

 浏览型号SN74LVCR2245APWLE的Datasheet PDF文件第2页浏览型号SN74LVCR2245APWLE的Datasheet PDF文件第3页浏览型号SN74LVCR2245APWLE的Datasheet PDF文件第4页浏览型号SN74LVCR2245APWLE的Datasheet PDF文件第5页浏览型号SN74LVCR2245APWLE的Datasheet PDF文件第6页浏览型号SN74LVCR2245APWLE的Datasheet PDF文件第7页 
SN74LVCR2245A  
OCTAL BUS TRANSCEIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS581M–NOVEMBER 1996–REVISED MARCH 2005  
FEATURES  
•
Supports Mixed-Mode Signal Operation on All  
Ports (5-V Input/Output Voltage  
•
•
•
•
Operates From 1.65 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 6.3 ns at 3.3 V  
With 3.3-V VCC  
)
•
•
•
Ioff Supports Partial-Power-Down Mode  
Operation  
All Outputs Have Equivalent 26-Ω Series  
Resistors, So No External Resistors Are  
Required  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
ESD Protection Exceeds JESD 22  
•
•
Typical VOLP (Output Ground Bounce)  
<0.8 V at VCC = 3.3 V, TA = 25°C  
– 2000-V Human-Body Model (A114-A)  
– 1000-V Charged-Device Model (C101)  
Typical VOHV (Output VOH Undershoot)  
>2 V at VCC = 3.3 V, TA = 25°C  
DB, DBQ, DGV, DW, NS, OR PW PACKAGE  
(TOP VIEW)  
RGY PACKAGE  
(TOP VIEW)  
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  
V
CC  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
1
20  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
OE  
2
3
4
5
6
7
8
9
19  
18 B1  
17  
16  
15  
14  
13  
12  
B2  
B3  
B4  
B5  
B6  
B7  
A5  
A6  
A7  
A8  
GND  
10  
11  
DESCRIPTION/ORDERING INFORMATION  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74LVCR2245ARGYR  
TOP-SIDE MARKING  
LER245A  
QFN – RGY  
SOIC – DW  
Reel of 1000  
Tube of 25  
SN74LVCR2245ADW  
SN74LVCR2245ADWR  
SN74LVCR2245ANSR  
SN74LVCR2245ADBR  
SN74LVCR2245ADBQR  
SN74LVCR2245APW  
SN74LVCR2245APWR  
SN74LVCR2245APWT  
SN74LVCR2245ADGVR  
SN74LVCR2245AGQNR  
SN74LVCR2245AZQNR  
LVCR2245A  
Reel of 2000  
Reel of 2000  
Reel of 2000  
Reel of 2500  
Tube of 70  
SOP – NS  
LVCR2245A  
LER245A  
SSOP – DB  
SSOP (QSOP) – DBQ  
LVCR2245A  
–40°C to 85°C  
TSSOP – PW  
Reel of 2000  
Reel of 250  
Reel of 2000  
LER245A  
TVSOP – DGV  
LER245A  
LER245A  
VFBGA – GQN  
Reel of 1000  
VFBGA – ZQN (Pb-free)  
(1) 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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1996–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...21

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SN74LVCR2245APWLE 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVCR2245APWT TI

完全替代

 OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74LVCR2245APWR TI

完全替代

 OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74LVCR2245APW TI

完全替代

 OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

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