MC14042BCP ON Semiconductor, MC14042BCP Datasheet

MC14042BCP

Manufacturer Part Number

MC14042BCP

Description

Manufacturer

ON Semiconductor

Datasheet

1.MC14042BCP.pdf (8 pages)

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Part Number:

MC14042BCP

Manufacturer:

MOTOROLA/摩托罗拉

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Part Number:

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MC14042B

Quad Transparent Latch

P−channel and N−channel enhancement mode devices in a single

monolithic structure. Each latch has a separate data input, but all four

latches share a common clock. The clock polarity (high or low) used to

strobe data through the latches can be reversed using the polarity

input. Information present at the data input is transferred to outputs Q

and Q during the clock level which is determined by the polarity input.

When the polarity input is in the logic “0” state, data is transferred

during the low clock level, and when the polarity input is in the logic

“1” state the transfer occurs during the high clock level.

Features

•

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and

reliability may be affected.

1. Temperature Derating:

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

*For additional information on our Pb−Free strategy and soldering details, please

MAXIMUM RATINGS

August, 2005 − Rev. 6

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Symbol

The MC14042B Quad Transparent Latch is constructed with MOS

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 Over the Rated Temperature Range

Buffered Data Inputs

Common Clock

Clock Polarity Control

Q and Q Outputs

Double Diode Input Protection

Supply Voltage Range = 3.0 Vdc to 1 8 Vdc

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

Pb−Free Packages are Available*

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

, V

, I

stg

out

DC Supply Voltage Range

Input or Output Voltage Range

Input or Output Current

Power Dissipation,

Ambient Temperature Range

Storage Temperature Range

Lead Temperature

(DC or Transient)

(DC or Transient) per Pin

per Package (Note 1)

(8−Second Soldering)

or V

v (V

). Unused outputs must be left open.

Parameter

or V

(Voltages Referenced to V

out

) v V

and V

−0.5 to V

−0.5 to +18.0

−55 to +125

−65 to +150

out

)

Value

± 10

500

260

should be constrained

+ 0.5

Unit

°C

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

ORDERING INFORMATION

WL, L

YY, Y

WW, W

http://onsemi.com

CASE 751B

SOEIAJ−16

CASE 648

CASE 966

P SUFFIX

D SUFFIX

F SUFFIX

PDIP−16

SOIC−16

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Indicator

Publication Order Number:

DIAGRAMS

MARKING

MC14042BCP

AWLYYWWG

MC14042B

AWLYWW

MC14042B/D

14042BG

ALYWG

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MC14042BCP Summary of contents

Page 1

... See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. °C 260 and V should be constrained in out 1 http://onsemi.com MARKING DIAGRAMS 16 PDIP−16 MC14042BCP P SUFFIX AWLYYWWG CASE 648 1 16 SOIC−16 14042BG D SUFFIX AWLYWW CASE 751B 1 16 SOEIAJ−16 ...

Page 2

MC14042B PIN ASSIGNMENT CLOCK POLARITY TRUTH TABLE Clock ...

Page 3

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 4

... The formulas given are for the typical characteristics only at 25_C. 6. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. ORDERING INFORMATION Device MC14042BCP MC14042BCPG MC14042BD MC14042BDG MC14042BDR2 MC14042BDR2G MC14042BFEL † ...

Page 5

CLOCK 6 POLARITY 4 PULSE D0 GENERATOR For Power Dissipation test, each output is loaded with capacitance Figure 1. AC and Power Dissipation Test Circuit and Timing Diagram ...

Page 6

0.25 (0.010) M −A− −B− −T− SEATING PLANE 0.25 (0.010 MC14042B PACKAGE DIMENSIONS ...

Page 7

VIEW 0.10 (0.004) 0.13 (0.005) M MC14042B PACKAGE DIMENSIONS SOEIAJ−16 F SUFFIX PLASTIC EIAJ SOIC PACKAGE CASE 966−01 ISSUE ...

Page 8

... Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com MC14042B N. American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 8 ON Semiconductor Website: http://onsemi ...

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