Datasheet > MC14514B

MC14514B

更新时间： 2024-02-27 15:37:59

品牌	Logo	应用领域
安森美 - ONSEMI		锁存器
页数	文件大小	规格书
12页	204K
描述
4-Bit Transparent Latch/4-to-16 Line Decoder

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MC14514B 数据手册

The MC14514B and MC14515B are two output options of a 4 to 16

line decoder with latched inputs. The MC14514B (output active high

option) presents a logical “1” at the selected output, whereas the

MC14515B (output active low option) presents a logical “0” at the

selected output. The latches are R–S type flip–flops which hold the

last input data presented prior to the strobe transition from “1” to “0”.

These high and low options of a 4–bit latch/4 to 16 line decoder are

constructed with N–channel and P–channel enhancement mode

devices in a single monolithic structure. The latches are R–S type

flip–flops and data is admitted upon a signal incident at the strobe

input, decoded, and presented at the output.

http://onsemi.com

MARKING

DIAGRAMS

PDIP–24

P SUFFIX

CASE 709

These complementary circuits find primary use in decoding

applications where low power dissipation and/or high noise immunity

is desired.

MC145XXBCP

AWLYYWW

• Supply Voltage Range = 3.0 Vdc to 18 Vdc

• Capable of Driving Two Low–power TTL Loads or One Low–power

Schottky TTL Load Over the Rated Temperature Range

MAXIMUM RATINGS (Voltages Referenced to V ) (Note 1.)

Symbol

Parameter

Value

Unit

SOIC–24

DW SUFFIX

CASE 751E

145XXB

AWLYYWW

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

I , I

in out

Input or Output Current

(DC or Transient) per Pin

±10

= Specific Device Code

= Assembly Location

Power Dissipation,

500

WL or L = Wafer Lot

per Package (Note 2.)

YY or Y = Year

WW or W = Work Week

Ambient Temperature Range

Storage Temperature Range

–55 to +125

–65 to +150

260

°C

stg

ORDERING INFORMATION

Lead Temperature

(8–Second Soldering)

Device

Package

PDIP–24

SOIC–24

Shipping

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

may occur.

2. Temperature Derating:

MC14514BCP

MC14514BDW

MC14514BDWR2

15/Rail

30/Rail

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

SOIC–24 1000/Tape & Reel

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

MC14515BCP

MC14515BDW

MC14515BDWR2

PDIP–24

SOIC–24

15/Rail

30/Rail

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.

SOIC–24 1000/Tape & Reel

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 3

MC14514B/D

12 3 4 5 6 7...12

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与MC14514B相关器件

型号	品牌	获取价格	描述	数据表
MC14514B_06	ONSEMI	获取价格	4−Bit Transparent Latch / 4−to−16 Line Decoder
MC14514BAL	MOTOROLA	获取价格	暂无描述
MC14514BALS	ROCHESTER	获取价格	Decoder/Driver
MC14514BCL	MOTOROLA	获取价格	4-Bit Transparent Latch/4-to-16 Line Decoder
MC14514BCLDS	MOTOROLA	获取价格	Decoder/Driver, 4000/14000/40000 Series, True Output, CMOS, CDIP24, 623-05
MC14514BCP	ONSEMI	获取价格	4-Bit Transparent Latch/4-to-16 Line Decoder
MC14514BCP	MOTOROLA	获取价格	4-Bit Transparent Latch/4-to-16 Line Decoder
MC14514BCPD	MOTOROLA	获取价格	Decoder/Driver, 4000/14000/40000 Series, True Output, CMOS, PDIP24, 709-02
MC14514BCPG	ONSEMI	获取价格	4−Bit Transparent Latch / 4−to−16 Line Decoder
MC14514BCPS	ROCHESTER	获取价格	Decoder/Driver

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