MC14543BCP ON Semiconductor, MC14543BCP Datasheet

MC14543BCP

Manufacturer Part Number

MC14543BCP

Description

Manufacturer

ON Semiconductor

Datasheet

1.MC14543BCP.pdf (8 pages)

Specifications of MC14543BCP

Logical Function

Latch/Decoder/Driver

Logic Family

4000B

Number Of Elements

Polarity

Non-Inverting

Number Of Inputs

Number Of Outputs

Output Type

Open Drain

Propagation Delay Time

1650ns

Package Type

PDIP

High Level Output Current

-4.2mA

Low Level Output Current

4.2mA

Operating Supply Voltage (typ)

3.3/5/9/12/15V

Operating Supply Voltage (max)

18V

Operating Supply Voltage (min)

Operating Temp Range

-55C to 125C

Operating Temperature Classification

Military

Mounting

Through Hole

Pin Count

Quiescent Current

20uA

Technology

CMOS

Lead Free Status / Rohs Status

Not Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MC14543BCP

Manufacturer:

Quantity:

3 500

Company:

BOSTOCK HK LIMITED

Part Number:

MC14543BCP

Manufacturer:

MOT

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MC14543BCP

Manufacturer:

MOTOROLA/摩托罗拉

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MC14543BCPG

Manufacturer:

ON Semiconductor

Quantity:

500

Company:

H&T Electronics

Part Number:

MC14543BCPG

Quantity:

695

Current page: 1 of 8
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MC14543B

BCD−to−Seven Segment

Latch/Decoder/Driver for

Liquid Crystals

designed for use with liquid crystal readouts, and is constructed with

complementary MOS (CMOS) enhancement mode devices. The

circuit provides the functions of a 4−bit storage latch and an 8421

BCD−to−seven segment decoder and driver. The device has the

capability to invert the logic levels of the output combination. The

phase (Ph), blanking (BI), and latch disable (LD) inputs are used to

reverse the truth table phase, blank the display, and store a BCD code,

respectively. For liquid crystal (LC) readouts, a square wave is applied

to the Ph input of the circuit and the electrically common backplane of

the display. The outputs of the circuit are connected directly to the

segments of the LC readout. For other types of readouts, such as

light−emitting diode (LED), incandescent, gas discharge, and

fluorescent readouts, connection diagrams are given on this data sheet.

driver, computer/calculator display driver, cockpit display driver, and

various clock, watch, and timer uses.

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”

2. P

MAXIMUM RATINGS

June, 2006 − Rev. 6

DC Supply Voltage Range

Input Voltage Range, All Inputs

DC Input Current per Pin

Power Dissipation per Package (Note 1)

Operating Temperature Range

Storage Temperature Range

Maximum Continuous Output Drive

Current (Source or Sink)

Maximum Continuous Output Power

(Source or Sink) (Note 2)

The MC14543B BCD−to−seven segment latch/decoder/driver is

Applications include instrument (e.g., counter, DVM etc.) display

TTL Load or 2 HTL Loads Over the Rated Temperature Range

Latch Storage of Code

Blanking Input

Readout Blanking on All Illegal Input Combinations

Direct LED (Common Anode or Cathode) Driving Capability

Supply Voltage Range = 3.0 V to 18 V

Capable of Driving 2 Low−power TTL Loads, 1 Low−power Schottky

Pin−for−Pin Replacement for CD4056A (with Pin 7 Tied to V

Chip Complexity: 207 FETs or 52 Equivalent Gates

Pb−Free Packages are Available*

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

OHmax

= I

Parameter

− V

(Voltages Referenced to V

) and P

OLmax

Symbol

= I

OHmax

OLmax

OHmax

OLmax

stg

−0.5 to V

)

− V

−0.5 to +18.0

−55 to +125

−65 to +150

(per Output)

Value

± 10

500

)

+0.5

Unit

°C

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 high−impedance circuit. For proper

operation, V

range V

logic voltage level (e.g., either V

outputs must be left open.

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

*For additional information on our Pb−Free strategy

and soldering details, please download the

ON Semiconductor Soldering and Mounting

Techniques Reference Manual, SOLDERRM/D.

This device contains protection circuitry to guard

Unused inputs must always be tied to an appropriate

ORDERING INFORMATION

v (V

WL, L

YY, Y

WW, W = Work Week

and V

http://onsemi.com

or V

CASE 751B

SOEIAJ−16

CASE 648

CASE 966

D SUFFIX

P SUFFIX

F SUFFIX

PDIP−16

SOIC−16

= Assembly Location

= Wafer Lot

= Year

= Pb−Free Package

out

should be constrained to the

) v V

Publication Order Number:

or V

MC14543BCP

DIAGRAMS

AWLYYWWG

MARKING

MC14543B

AWLYWW

14543BG

MC14543B/D

ALYWG

). Unused

Related parts for MC14543BCP

MC14543BCP Summary of contents

Page 1

... OHmax I (per Output) OLmax OHmax P (per Output) OLmax = I (V − http://onsemi.com MARKING DIAGRAMS 16 PDIP−16 MC14543BCP P SUFFIX AWLYYWWG CASE 648 SOIC−16 14543BG D SUFFIX AWLYWW CASE 751B SOEIAJ−16 MC14543B F SUFFIX ALYWG CASE 966 Assembly Location WL Wafer Lot YY Year ...

Page 2

... PIN ASSIGNMENT ORDERING INFORMATION Device MC14543BCP MC14543BCPG MC14543BD MC14543BDG MC14543BDR2 MC14543BDR2G MC14543BF MC14543BFG †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. MC14543B TRUTH TABLE Inputs † ...

Page 3

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 4

SWITCHING CHARACTERISTICS Î Î Î Î Î ...

Page 5

mWdc OHmax −6 Vdc DD −12 − Vdc Vdc SS −24 −16 −12 −8.0 (V − SOURCE DEVICE VOLTAGE (Vdc ...

Page 6

CONNECTIONS TO VARIOUS DISPLAY READOUTS LIQUID CRYSTAL (LC) READOUT MC14543B ONE OF SEVEN SEGMENTS OUTPUT Ph LIGHT EMITTING DIODE (LED) READOUT COMMON CATHODE LED MC14543B OUTPUT NOTE: Bipolar transistors may be added for gain (for V MC14543B ...

Page 7

0.25 (0.010) M −A− −T− SEATING PLANE 0.25 (0.010 MC14543B PACKAGE DIMENSIONS PDIP−16 ...

Page 8

... 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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