MC14515BDWR2 ON Semiconductor, MC14515BDWR2 Datasheet

MC14515BDWR2

Manufacturer Part Number

MC14515BDWR2

Description

Encoders, Decoders, Multiplexers & Demultiplexers 3-18V 4-Bit

Manufacturer

ON Semiconductor

Datasheet

1.MC14515BDWR2.pdf (8 pages)

Specifications of MC14515BDWR2

Product Category

Encoders, Decoders, Multiplexers & Demultiplexers

Product

Decoders, Encoders, Multiplexers & Demultiplexers

Logic Family

MC145

Number Of Bits

Number Of Lines (input / Output)

4 / 16

Supply Voltage - Max

18 V

Supply Voltage - Min

3 V

Maximum Operating Temperature

+ 125 C

Mounting Style

SMD/SMT

Package / Case

SOIC-24

Minimum Operating Temperature

- 55 C

Number Of Input Lines

Number Of Output Lines

Factory Pack Quantity

1000

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MC14514B, MC14515B

4-Bit Transparent Latch /

4-to-16 Line Decoder

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.

applications where low power dissipation and/or high noise immunity

is desired.

Features

•

Stresses exceeding Maximum Ratings may damage the device. Maximum

Ratings are stress ratings only. Functional operation above the Recommended

Operating Conditions is not implied. Extended exposure to stresses above the

Recommended Operating Conditions may affect device reliability.

1. Temperature Derating: Plastic “P and D/DW”

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

applications of any voltage higher than maximum rated voltages to this

high−impedance circuit. For proper operation, V

to the range V

(e.g., either V

MAXIMUM RATINGS

December, 2012 − Rev. 8

DC Supply Voltage Range

Input or Output Voltage Range

(DC or Transient)

Input or Output Current (DC or Transient)

per Pin

Power Dissipation per Package (Note 1)

Ambient Temperature Range

Storage Temperature Range

Lead Temperature (8−Second Soldering)

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

These complementary circuits find primary use in decoding

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

Unused inputs must always be tied to an appropriate logic voltage level

Schottky TTL Load the Rated Temperature Range

Supply Voltage Range = 3.0 Vdc to 18 Vdc

Capable of Driving Two Low−power TTL Loads or One Low−power

These Devices are Pb−Free and are RoHS Compliant

Packages: – 7.0 mW/_C From 65_C To 125_C

Parameter

or V

v (V

). Unused outputs must be left open.

or V

(Voltages Referenced to V

out

) v V

Symbol

, V

, I

and V

stg

out

)

−0.5 to +18.0

−55 to +125

−65 to +150

−0.5 to V

should be constrained

Value

+0.5

±10

500

260

Unit

°C

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

ORDERING INFORMATION

MARKING DIAGRAM

http://onsemi.com

PIN ASSIGNMENT

= 14 or 15

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

DW SUFFIX

CASE 751E

AWLYYWWG

SOIC−24

145xxB

Publication Order Number:

INH

S10

S11

S14

S15

S12

S13

MC14514B/D

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MC14515BDWR2 Summary of contents

Page 1

MC14514B, MC14515B 4-Bit Transparent Latch / 4-to-16 Line Decoder The MC14514B and MC14515B are two output options line decoder with latched inputs. The MC14514B (output active high option) presents a logical “1” at the selected ...

Page 2

... D DATA 4 1 STROBE 23 INHIBIT ORDERING INFORMATION Device MC14514BDWR2G MC14515BDWR2G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. DECODE TRUTH TABLE Inhibit ...

Page 3

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 4

SWITCHING CHARACTERISTICS Î Î Î Î Î ...

Page 5

PULSE GENERATOR Figure 2. Dynamic Power Dissipation Test Circuit and Waveform PROGRAMMABLE PULSE GENERATOR Figure 3. Switching Time Test Circuit and Waveforms CERAMIC 500 ...

Page 6

http://onsemi.com 6 ...

Page 7

Two MC14512 eight−channel data selectors are used here with the MC14514B four−bit latch/decoder to effect a complex data routing system. A total of 16 inputs from data registers are selected and transferred via a 3−state data bus to a data ...

Page 8

... SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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