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SN74HC623DWR PDF预览

SN74HC623DWR

更新时间: 2024-09-23 19:39:11
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
14页 677K
描述
HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20

SN74HC623DWR 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:SOP, SOP20,.4
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.42
其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:HC/UH
JESD-30 代码:R-PDSO-G20长度:12.8 mm
负载电容(CL):150 pF逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.006 A位数:8
功能数量:1端口数量:2
端子数量:20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:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 VProp。Delay @ Nom-Sup:26 ns
传播延迟(tpd):170 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Bus Driver/Transceivers
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处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:7.5 mm
Base Number Matches:1

SN74HC623DWR 数据手册

 浏览型号SN74HC623DWR的Datasheet PDF文件第2页浏览型号SN74HC623DWR的Datasheet PDF文件第3页浏览型号SN74HC623DWR的Datasheet PDF文件第4页浏览型号SN74HC623DWR的Datasheet PDF文件第5页浏览型号SN74HC623DWR的Datasheet PDF文件第6页浏览型号SN74HC623DWR的Datasheet PDF文件第7页 
ꢋ ꢅꢌꢍꢎ ꢏꢐꢀ ꢌ ꢑꢍꢁꢀꢅ ꢒ ꢓꢔ ꢒ ꢑ  
ꢕ ꢓꢌ ꢄ ꢈ ꢖꢀꢌꢍꢌ ꢒ ꢋ ꢐꢌ ꢗ ꢐꢌ  
SCLS149C – DECEMBER 1982 – REVISED DECEMBER 2002  
SN54HC623 . . . J OR W PACKAGE  
SN74HC623 . . . DW, N, OR NS PACKAGE  
(TOP VIEW)  
D
D
Wide Operating Voltage Range of 2 V to 6 V  
High-Current 3-State Outputs Can Drive Up  
To 15 LSTTL Loads  
D
D
D
D
D
D
Low Power Consumption, 80-µA Max I  
OEAB  
A1  
V
CC  
OEBA  
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
Typical t = 8 ns  
pd  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
GND  
B1  
B2  
B3  
B4  
±6-mA Output Drive at 5 V  
Low Input Current of 1 µA Max  
Lock Bus-Latch Capability  
True Logic  
B5  
13 B6  
12 B7  
description/ordering information  
11  
B8  
These octal bus transceivers are designed for  
asynchronous two-way communication between  
data buses. The control-function implementation  
allows for maximum flexibility in timing.  
SN54HC623 . . . FK PACKAGE  
(TOP VIEW)  
The ’HC623 devices allow data transmission from  
the A bus to the B bus or from the B bus to the A  
bus, depending upon the logic levels at the  
output-enable (OEAB and OEBA) inputs.  
3
2
1
20 19  
18  
B1  
B2  
B3  
A3  
A4  
A5  
A6  
A7  
4
5
6
7
8
17  
16  
OEAB and OEBA disable the device so that the  
buses are effectively isolated. The dual-enable  
configuration gives the transceivers the capability  
to store data by simultaneously enabling OEAB  
and OEBA. Each output reinforces its input in this  
transceiver configuration. When both OEAB and  
OEBA are enabled and all other data sources to  
the two sets of bus lines are in the high-impedance  
state, both sets of bus lines (16 total) remain at  
their last states. The 8-bit codes appearing on the  
two sets of buses are identical.  
15 B4  
14  
B5  
9 10 11 12 13  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP – N  
Tube  
SN74HC623N  
SN74HC623N  
Tube  
SN74HC623DW  
SN74HC623DWR  
SN74HC623NSR  
SNJ54HC623J  
SNJ54HC623W  
SNJ54HC623FK  
–40°C to 85°C  
SOIC – DW  
HC623  
Tape and reel  
Tape and reel  
Tube  
SOP – NS  
CDIP – J  
HC623  
SNJ54HC623J  
SNJ54HC623W  
SNJ54HC623FK  
–55°C to 125°C  
CFP – W  
LCCC – FK  
Tube  
Tube  
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 2002, Texas Instruments Incorporated  
ꢘ ꢍꢌꢍ ꢛꢣ ꢥ ꢞꢦ ꢡ ꢤ ꢙꢛ ꢞꢣ ꢟ ꢠꢦ ꢦ ꢢ ꢣꢙ ꢤꢜ ꢞꢥ ꢧꢠꢨ ꢩꢛꢟ ꢤꢙ ꢛꢞꢣ ꢝꢤ ꢙꢢ ꢪ ꢗꢦ ꢞꢝꢠ ꢟꢙ ꢜ ꢟꢞ ꢣꢥꢞꢦ ꢡ ꢙꢞ  
ꢜ ꢧꢢ ꢟ ꢛ ꢥꢛ ꢟ ꢤ ꢙ ꢛꢞ ꢣꢜ ꢧꢢ ꢦ ꢙ ꢚꢢ ꢙ ꢢ ꢦꢡ ꢜ ꢞꢥ ꢌꢢꢫ ꢤꢜ ꢓꢣꢜ ꢙꢦ ꢠꢡ ꢢꢣꢙ ꢜ ꢜꢙ ꢤꢣ ꢝꢤꢦ ꢝ ꢬ ꢤꢦ ꢦ ꢤ ꢣꢙꢭꢪ  
ꢗꢦ ꢞ ꢝꢠꢟ ꢙ ꢛ ꢞꢣ ꢧꢦ ꢞ ꢟ ꢢ ꢜ ꢜ ꢛꢣ ꢮ ꢝ ꢞꢢꢜ ꢣꢞꢙ ꢣꢢ ꢟꢢ ꢜꢜ ꢤꢦ ꢛꢩ ꢭ ꢛꢣꢟ ꢩꢠꢝ ꢢ ꢙꢢ ꢜꢙ ꢛꢣꢮ ꢞꢥ ꢤꢩ ꢩ  
ꢧꢤ ꢦ ꢤ ꢡ ꢢ ꢙ ꢢ ꢦ ꢜ ꢪ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74HC623DWR 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC623DWG4 TI

完全替代

HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74HC623DWRE4 TI

完全替代

HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74HC623DWRG4 TI

类似代替

HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20

与SN74HC623DWR相关器件

型号 品牌 获取价格 描述 数据表
SN74HC623DWRE4 TI

获取价格

HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74HC623DWRG4 TI

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HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74HC623FH TI

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IC,BUS TRANSCEIVER,SINGLE,8-BIT,HC-CMOS,LLCC,20PIN,CERAMIC
SN74HC623FN TI

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IC,BUS TRANSCEIVER,SINGLE,8-BIT,HC-CMOS,LDCC,20PIN,PLASTIC
SN74HC623FN3 TI

获取价格

IC,BUS TRANSCEIVER,SINGLE,8-BIT,HC-CMOS,LDCC,20PIN,PLASTIC
SN74HC623J TI

获取价格

IC IC,BUS TRANSCEIVER,SINGLE,8-BIT,HC-CMOS,DIP,20PIN,CERAMIC, Bus Driver/Transceiver
SN74HC623JP4 TI

获取价格

IC,BUS TRANSCEIVER,SINGLE,8-BIT,HC-CMOS,DIP,20PIN,CERAMIC
SN74HC623N TI

获取价格

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HC623N-10 TI

获取价格

HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20
SN74HC623NE4 TI

获取价格

HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, MS-001AD, D