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SN74ALVCH162344VR PDF预览

SN74ALVCH162344VR

更新时间： 2024-11-21 19:06:19
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管逻辑集成电路电视
页数 文件大小 规格书
14页 336K
描述
1-Bit To 4-Bit Address Driver With 3-State Outputs 56-TVSOP -40 to 85

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SN74ALVCH162344VR 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SSOP包装说明：TSSOP, TSSOP56,.25,16
针数：56Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：8.51
系列：ALVC/VCX/AJESD-30 代码：R-PDSO-G56
JESD-609代码：e4长度：11.3 mm
逻辑集成电路类型：BUS DRIVER湿度敏感等级：1
位数：4功能数量：4
端口数量：2端子数量：56
最高工作温度：85 °C最低工作温度：-40 °C
输出特性：3-STATE WITH SERIES RESISTOR输出极性：TRUE
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP56,.25,16封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
电源：3.3 V传播延迟（tpd）：5.1 ns
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：Other Logic ICs最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：1.65 V标称供电电压 (Vsup)：1.8 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL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
宽度：4.4 mmBase Number Matches：1

SN74ALVCH162344VR 数据手册

 浏览型号SN74ALVCH162344VR的Datasheet PDF文件第2页浏览型号SN74ALVCH162344VR的Datasheet PDF文件第3页浏览型号SN74ALVCH162344VR的Datasheet PDF文件第4页浏览型号SN74ALVCH162344VR的Datasheet PDF文件第5页浏览型号SN74ALVCH162344VR的Datasheet PDF文件第6页浏览型号SN74ALVCH162344VR的Datasheet PDF文件第7页 
SN74ALVCH162344  
1-BIT TO 4-BIT ADDRESS DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCES085I–AUGUST 1996–REVISED OCTOBER 2004  
FEATURES  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
•
Member of the Texas Instruments Widebus™  
Family  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
OE1  
1B1  
1B2  
GND  
1B3  
1B4  
OE4  
8B1  
8B2  
GND  
8B3  
8B4  
•
•
•
•
Operates From 1.65 V to 3.6 V  
Max tpd of 4.4 ns at 3.3 V  
2
3
±12-mA Output Drive at 3.3 V  
4
Output Ports Have Equivalent 26-Ω Series  
Resistors, So No External Resistors Are  
Required  
5
6
7
V
CC  
V
CC  
•
•
Bus Hold on Data Inputs Eliminates the Need  
for External Pullup/Pulldown Resistors  
8
1A  
2B1  
2B2  
GND  
2B3  
2B4  
2A  
8A  
9
7B1  
7B2  
GND  
7B3  
7B4  
7A  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
DESCRIPTION/ORDERING INFORMATION  
This 1-bit to 4-bit address driver is designed for  
1.65-V to 3.6-V VCC operation.  
3A  
6A  
3B1  
3B2  
GND  
3B3  
3B4  
4A  
6B1  
6B2  
GND  
6B3  
6B4  
5A  
The SN74ALVCH162344 is used in applications in  
which four separate memory locations must be  
addressed by a single address.  
The outputs, which are designed to sink up to 12 mA,  
include equivalent 26-Ω resistors to reduce overshoot  
and undershoot.  
V
CC  
V
CC  
4B1  
4B2  
5B1  
5B2  
GND  
5B3  
5B4  
OE3  
To ensure the high-impedance state during power up  
or power down, the output-enable (OE) inputs should  
be tied to VCC through a pullup resistor; the minimum  
value of the resistor is determined by the  
current-sinking capability of the driver.  
GND  
4B3  
4B4  
OE2  
Active bus-hold circuitry holds unused or undriven  
inputs at a valid logic state. Use of pullup or pulldown  
resistors with the bus-hold circuitry is not  
recommended.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74ALVCH162344DL  
TOP-SIDE MARKING  
Tube  
SSOP - DL  
ALVCH162344  
Tape and reel  
SN74ALVCH162344DLR  
SN74ALVCH162344GR  
-40°C to 85°C  
TSSOP - DGG  
TVSOP - DGV  
Tape and reel  
Tape and reel  
ALVCH162344  
VH2344  
SN74ALVCH162344VR  
(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.  
Widebus is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1996–2004, 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...14

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