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SN74HC688DW-00R PDF预览

SN74HC688DW-00R

更新时间: 2024-11-29 14:38:35
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
18页 790K
描述
HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20

SN74HC688DW-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其他特性:CASCADABLE
系列:HC/UHJESD-30 代码:R-PDSO-G20
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:IDENTITY COMPARATOR位数:8
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:INVERTED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):265 ns
认证状态:Not Qualified座面最大高度:2.65 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:7.5 mm
Base Number Matches:1

SN74HC688DW-00R 数据手册

 浏览型号SN74HC688DW-00R的Datasheet PDF文件第2页浏览型号SN74HC688DW-00R的Datasheet PDF文件第3页浏览型号SN74HC688DW-00R的Datasheet PDF文件第4页浏览型号SN74HC688DW-00R的Datasheet PDF文件第5页浏览型号SN74HC688DW-00R的Datasheet PDF文件第6页浏览型号SN74HC688DW-00R的Datasheet PDF文件第7页 
SN54HC688, SN74HC688  
8-BIT IDENTITY COMPARATORS  
SCLS010D – DECEMBER 1982 – REVISED AUGUST 2003  
Wide Operating Voltage Range of 2 V to 6 V  
Typical t = 14 ns  
pd  
High-Current Outputs Drive Up To 10  
LSTTL Loads  
4-mA Output Drive at 5 V  
Low Input Current of 1 µA Max  
Compare Two 8-Bit Words  
Low Power Consumption, 80-µA Max I  
CC  
SN54HC688 . . . J OR W PACKAGE  
SN74HC688 . . . DW, N, OR PW PACKAGE  
(TOP VIEW)  
SN54HC688 . . . FK PACKAGE  
(TOP VIEW)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE  
P0  
V
CC  
P = Q  
Q7  
P7  
3
2
1
20 19  
18  
Q7  
P7  
Q6  
P1  
Q1  
P2  
Q2  
P3  
4
5
6
7
8
Q0  
17  
16  
P1  
Q1  
Q6  
P6  
15 P6  
14  
9 10 11 12 13  
P2  
Q5  
Q2  
Q5  
P5  
P3  
Q3  
Q4  
P4  
GND  
description/ordering information  
These identity comparators perform comparisons of two 8-bit binary or BCD words. An output-enable (OE) input  
may be used to force the output to the high level.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP – N  
Tube of 20  
Tube of 25  
Reel of 2000  
Tube of 2000  
Reel of 250  
Tube of 20  
Tube of 85  
Tube of 55  
SN74HC688N  
SN74HC688N  
SN74HC688DW  
SN74HC688DWR  
SN74HC688PWR  
SN74HC688PWT  
SNJ54HC688J  
SOIC – DW  
HC688  
–40°C to 85°C  
TSSOP – PW  
HC688  
CDIP – J  
CFP – W  
LCCC – FK  
SNJ54HC688J  
SNJ54HC688W  
SNJ54HC688FK  
–55°C to 125°C  
SNJ54HC688W  
SNJ54HC688FK  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines  
are available at www.ti.com/sc/package.  
FUNCTION TABLE  
INPUTS  
OUTPUT  
DATA  
P = Q  
OE  
P, Q  
P = Q  
P > Q  
P < Q  
X
L
X
X
H
L
H
H
H
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  
On products compliant to MIL-PRF-38535, all parameters are tested  
unless otherwise noted. On all other products, production  
processing does not necessarily include testing of all parameters.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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