Datasheet > SN54HC684_07

SN54HC684_07

更新时间： 2024-11-26 05:05:03

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
11页	417K
描述
8-BIT MAGNITUDE COMPARATORS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SN54HC684_07 数据手册

SN54HC684, SN74HC684

8-BIT MAGNITUDE COMPARATORS

SCLS340B – MARCH 1996 – REVISED MARCH 2003

Wide Operating Voltage Range of 2 V to 6 V

Typical t = 22 ns

High-Current Outputs Drive Up To 10

LSTTL Loads

±4-mA Output Drive at 5 V

Low Input Current of 1 µA Max

Low Power Consumption, 80-µA Max I

Compare Two 8-Bit Words

SN54HC684 . . . FK PACKAGE

(TOP VIEW)

SN54HC684 . . . J OR W PACKAGE

SN74HC684 . . . DW OR N PACKAGE

(TOP VIEW)

P > Q

P = Q

20 19

17 P7

16 Q6

15 P6

14 Q5

13 P5

12 Q4

11 P4

15 P6

9 10 11 12 13

GND 10

description/ordering information

These magnitude comparators perform comparisons of two 8-bit binary or BCD words. These devices provide

P = Q and P > Q outputs.

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

†

PACKAGE

PDIP – N

Tube

SN74HC684N

–40°C to 85°C

–55°C to 125°C

Tube

SN74HC684DW

SN74HC684DWR

SNJ54HC684J

SNJ54HC684W

SNJ54HC684FK

SOIC – DW

HC684

Tape and reel

Tube

CDIP – J

CFP – W

LCCC – FK

SNJ54HC684J

SNJ54HC684W

SNJ54HC684FK

Tube

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines

are available at www.ti.com/sc/package.

FUNCTION TABLE

DATA

INPUTS

P, Q

OUTPUTS

P = Q P > Q

P = Q

P > Q

P < Q

The P < Q function can be

generated by applying P = Q

and P > Q to a 2-input NAND

gate.

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.

UNLESS OTHERWISE NOTED this document contains PRODUCTION

DATA information 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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...11

中文翻译

下载PDF

与SN54HC684_07相关器件

型号	品牌	获取价格	描述	数据表
SN54HC684FH	TI	获取价格	IC,MAGNITUDE COMPARATOR,HC-CMOS,LLCC,20PIN,CERAMIC
SN54HC684FH	ROCHESTER	获取价格	Magnitude Comparator
SN54HC684FK	TI	获取价格	8-BIT MAGNITUDE COMPARATORS
SN54HC684FK-00	TI	获取价格	HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, CQCC20
SN54HC684FKR	TI	获取价格	HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20
SN54HC684J	TI	获取价格	8-BIT MAGNITUDE COMPARATORS
SN54HC684W	TI	获取价格	8-BIT MAGNITUDE COMPARATORS
SN54HC684WR	TI	获取价格	暂无描述
SN54HC688	TI	获取价格	8-BIT IDENTITY COMPARATORS
SN54HC688_07	TI	获取价格	8-BIT IDENTITY COMPARATORS