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SN74HC253D-00R PDF预览

SN74HC253D-00R

更新时间: 2024-02-04 06:39:51
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
19页 1010K
描述
HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16

SN74HC253D-00R 技术参数

生命周期:Obsolete包装说明:SOP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.57系列:HC/UH
JESD-30 代码:R-PDSO-G16长度:9.9 mm
负载电容(CL):150 pF逻辑集成电路类型:MULTIPLEXER
功能数量:2输入次数:4
输出次数:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE传播延迟(tpd):59 ns
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:3.9 mm
Base Number Matches:1

SN74HC253D-00R 数据手册

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ꢊꢋꢌ ꢍ ꢃ ꢎꢍ ꢏꢁꢐ ꢑ ꢒ ꢓ ꢎꢍ ꢏꢁꢐ ꢊꢌꢑꢌ ꢀꢐ ꢍꢐ ꢅꢑꢒ ꢔꢀꢕ ꢖꢋ ꢍꢑ ꢏ ꢗꢍ ꢐꢘ ꢐ ꢔ  
SCLS133E − DECEMBER 1982 − REVISED SEPTEMBER 2003  
SN54HC253 . . . J OR W PACKAGE  
SN74HC253 . . . D, DB, N, OR NS PACKAGE  
(TOP VIEW)  
D
D
D
D
D
D
D
D
3-State Version of ’HC153  
Wide Operating Voltage Range of 2 V to 6 V  
High-Current Inverting Outputs Drive Up To  
15 LSTTL Loads  
1OE  
B
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
V
CC  
2OE  
Low Power Consumption, 80-µA Max I  
Typical t = 9 ns  
pd  
6-mA Output Drive at 5 V  
CC  
1C3  
1C2  
1C1  
1C0  
1Y  
A
2C3  
2C2  
2C1  
2C0  
2Y  
Low Input Current of 1 µA Max  
Permit Multiplexing From n Lines to One  
Line  
GND  
D
Perform Parallel-to-Serial Conversion  
SN54HC253 . . . FK PACKAGE  
(TOP VIEW)  
description/ordering information  
Each of these data selectors/multiplexers  
contains inverters and drivers to supply full binary  
decoding data selection to the AND-OR gates.  
Separate output-control inputs are provided for  
each of the two 4-line sections.  
3
2
1
20 19  
18  
1C3  
1C2  
NC  
A
4
5
6
7
8
2C3  
17  
16 NC  
The 3-state outputs can interface with and drive  
data lines of bus-organized systems. With all but  
one of the common outputs disabled (in the  
high-impedance state), the low impedance of the  
single enabled output drives the bus line to a high  
or low logic level. Each output has its own  
output-enable (OE) input. The outputs are  
disabled when their respective OE is high.  
15  
14  
1C1  
1C0  
2C2  
2C1  
9 10 11 12 13  
NC − No internal connection  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP − N  
SOIC − D  
Tube of 25  
Tube of 40  
Reel of 2500  
Reel of 250  
Reel of 2000  
Reel of 2000  
Tube of 25  
Tube of 150  
Tube of 55  
SN74HC253N  
SN74HC253N  
SN74HC253D  
SN74HC253DR  
SN74HC253DT  
SN74HC253NSR  
SN74HC253DBR  
SNJ54HC253J  
SNJ54HC253W  
SNJ54HC253FK  
HC253  
−40°C to 85°C  
SOP − NS  
SSOP − DB  
CDIP − J  
HC253  
HC253  
SNJ54HC253J  
SNJ54HC253W  
SNJ54HC253FK  
CFP − W  
−55°C to 125°C  
LCCC − FK  
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 2003, Texas Instruments Incorporated  
ꢒ ꢛ ꢦ ꢞ ꢝꢩ ꢤꢣ ꢡꢢ ꢣꢝ ꢟꢦ ꢨꢚ ꢠꢛ ꢡ ꢡꢝ ꢖꢏ ꢍꢎ ꢗꢔ ꢰ ꢎꢇꢱꢂ ꢇꢂꢈ ꢠꢨꢨ ꢦꢠ ꢞ ꢠ ꢟꢥ ꢡꢥꢞ ꢢ ꢠ ꢞ ꢥ ꢡꢥ ꢢꢡꢥ ꢩ  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢯ ꢝꢜ ꢠ ꢨꢨ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢪ  
ꢤ ꢛꢨ ꢥꢢꢢ ꢝ ꢡꢫꢥ ꢞ ꢭꢚ ꢢꢥ ꢛ ꢝꢡꢥ ꢩꢪ ꢒ ꢛ ꢠꢨ ꢨ ꢝ ꢡꢫꢥ ꢞ ꢦꢞ ꢝ ꢩꢤꢣ ꢡꢢ ꢈ ꢦꢞ ꢝ ꢩꢤꢣ ꢡꢚꢝ ꢛ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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