MC14503B

更新时间： 2024-01-18 17:24:46

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
8页	189K
描述
Hex Non-Inverting 3-State Buffer

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中文翻译

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数据手册

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MC14503B 数据手册

The MC14503B is a hex non–inverting buffer with 3–state outputs,

and a high current source and sink capability. The 3–state outputs

make it useful in common bussing applications. Two disable controls

are provided. A high level on the Disable A input causes the outputs of

buffers 1 through 4 to go into a high impedance state and a high level

on the Disable B input causes the outputs of buffers 5 and 6 to go into a

high impedance state.

http://onsemi.com

MARKING

DIAGRAMS

• 3–State Outputs

• TTL Compatible — Will Drive One TTL Load Over Full

Temperature Range

PDIP–16

P SUFFIX

CASE 648

MC14503BCP

AWLYYWW

• Supply Voltage Range = 3.0 Vdc to 18 Vdc

• Two Disable Controls for Added Versatility

• Pin for Pin Replacement for MM80C97 and 340097

SOIC–16

D SUFFIX

CASE 751B

14503B

AWLYWW

MAXIMUM RATINGS (Voltages Referenced to V ) (Note 2.)

Symbol

Parameter

Value

Unit

SOEIAJ–16

F SUFFIX

CASE 966

MC14503B

AWLYWW

DC Supply Voltage Range

–0.5 to +18.0

V , V

in out

Input or Output Voltage Range

(DC or Transient)

–0.5 to V + 0.5

= Assembly Location

Input Current

(DC or Transient) per Pin

±10

±25

500

WL or L = Wafer Lot

YY or Y = Year

WW or W = Work Week

Output Current

(DC or Transient) per Pin

out

Power Dissipation,

per Package (Note 3.)

ORDERING INFORMATION

Ambient Temperature Range

Storage Temperature Range

–55 to +125

–65 to +150

260

°C

Device

Package

PDIP–16

SOIC–16

Shipping

stg

MC14503BCP

MC14503BD

2000/Box

48/Rail

Lead Temperature

(8–Second Soldering)

MC14503BDR2

SOIC–16 2500/Tape & Reel

2. Maximum Ratings are those values beyond which damage to the device

may occur.

3. Temperature Derating:

MC14503BF

SOEIAJ–16

See Note 1.

Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C

MC14503BFEL

This device contains protection circuitry to guard against damage due to high

static voltages or electric fields. However, precautions must be taken to avoid

applications of any voltage higher than maximum rated voltages to this

1. For ordering information on the EIAJ version of

the SOIC packages, please contact your local

ON Semiconductor representative.

high–impedancecircuit. For proper operation, V and V should be constrained

out

to the range V

(V or V

)

out

Unused inputs must always be tied to an appropriate logic voltage level (e.g.,

either V or V ). Unused outputs must be left open.

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 3

MC14503B/D

12 3 4 5 6 7 8

中文翻译

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与MC14503B相关器件

型号	品牌	获取价格	描述	数据表
MC14503B_06	ONSEMI	获取价格	Hex Non−Inverting 3−State Buffer
MC14503B_11	ONSEMI	获取价格	Hex Non-Inverting 3-State Buffer
MC14503BAL	MOTOROLA	获取价格	4000/14000/40000 SERIES, 6-BIT DRIVER, TRUE OUTPUT, CDIP16, 620-09
MC14503BALD	MOTOROLA	获取价格	Bus Driver, 2-Func, 6-Bit, True Output, CMOS, CDIP16,
MC14503BALDS	MOTOROLA	获取价格	IC,BUFFER/DRIVER,DUAL,2-BIT/4-BIT,CMOS,DIP,16PIN,CERAMIC
MC14503BALS	ROCHESTER	获取价格	Bus Driver,
MC14503BBEBS	MOTOROLA	获取价格	Bus Driver, 2-Func, 6-Bit, True Output, CMOS, CDIP16
MC14503BCL	MOTOROLA	获取价格	Hex Non-Inverting 3-State Buffer
MC14503BCLD	ROCHESTER	获取价格	Bus Driver,
MC14503BCLD	MOTOROLA	获取价格	Bus Driver, 2-Func, 6-Bit, True Output, CMOS, CDIP16,

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