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SN74CBTLV3253DBQ PDF预览

SN74CBTLV3253DBQ

更新时间: 2024-09-15 22:37:07
品牌 Logo 应用领域
德州仪器 - TI 解复用器
页数 文件大小 规格书
11页 230K
描述
LOW-VOLTAGE DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER

SN74CBTLV3253DBQ 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SSOP,针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.3系列:CBTLV/3B
JESD-30 代码:R-PDSO-G16长度:4.9 mm
逻辑集成电路类型:MULTIPLEXER AND DEMUX/DECODER功能数量:2
输入次数:1输出次数:4
端子数量:16最高工作温度:85 °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:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH传播延迟(tpd):0.25 ns
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.3 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
宽度:3.9 mm

SN74CBTLV3253DBQ 数据手册

 浏览型号SN74CBTLV3253DBQ的Datasheet PDF文件第2页浏览型号SN74CBTLV3253DBQ的Datasheet PDF文件第3页浏览型号SN74CBTLV3253DBQ的Datasheet PDF文件第4页浏览型号SN74CBTLV3253DBQ的Datasheet PDF文件第5页浏览型号SN74CBTLV3253DBQ的Datasheet PDF文件第6页浏览型号SN74CBTLV3253DBQ的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃ ꢄ ꢅꢆ ꢇꢈ ꢉꢊ ꢋꢉ  
ꢇꢆ  
SCDS039H − DECEMBER 1997 − REVISED OCTOBER 2003  
D
D
D
Functionally Equivalent to QS3253  
D
D
I
Supports Partial-Power-Down Mode  
off  
Operation  
5-Switch Connection Between Two Ports  
Rail-to-Rail Switching on Data I/O Ports  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
D, DBQ, DGV, OR PW PACKAGE  
(TOP VIEW)  
RGY PACKAGE  
(TOP VIEW)  
V
2OE  
S0  
2B4  
2B3  
2B2  
2B1  
2A  
1OE  
S1  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
CC  
1
16  
1B4  
1B3  
1B2  
1B1  
1A  
15  
14  
13  
12  
11  
10  
S1  
1B4  
1B3  
1B2  
1B1  
1A  
2
3
4
5
6
7
2OE  
S0  
2B4  
2B3  
2B2  
2B1  
GND  
8
9
description/ordering information  
The SN74CBTLV3253 is a dual 1-of-4 high-speed FET multiplexer/demultiplexer. The low on-state resistance  
of the switch allows connections to be made with minimal propagation delay.  
The select (S0, S1) inputs control the data flow. The FET multiplexers/demultiplexers are disabled when the  
associated output-enable (OE) input is high.  
This device is fully specified for partial-power-down applications using I . The I feature ensures that  
off  
off  
damaging current will not backflow through the device when it is powered down. The device has isolation during  
power off.  
To ensure the high-impedance state during power up or power down, OE should be tied to V  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
through a pullup  
CC  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
QFN − RGY  
SOIC − D  
Tape and reel  
SN74CBTLV3253RGYR  
SN74CBTLV3253D  
CL253  
Tube  
CBTLV3253  
Tape and reel  
SN74CBTLV3253DR  
SN74CBTLV3253DBQR  
SN74CBTLV3253PWR  
−40°C to 85°C  
SSOP (QSOP) − DBQ Tape and reel  
CL253  
CL253  
TSSOP − PW  
TVSOP − DGV  
Tape and reel  
Tape and reel  
SN74CBTLV3253DGVR  
CL253  
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.  
ꢆꢧ  
Copyright 2003, Texas Instruments Incorporated  
ꢣ ꢧ ꢤ ꢣꢜ ꢝꢱ ꢟꢞ ꢢ ꢪꢪ ꢨꢢ ꢠ ꢢ ꢡ ꢧ ꢣ ꢧ ꢠ ꢤ ꢬ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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