MC14042B: Quad Transparent Latch _ BDTIC a Leading Distributor in China

MC14042B: Quad Transparent Latch

The MC14042B Quad Transparent Latch is constructed with MOS 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

Buffered Data Inputs
Common Clock
Clock Polarity Control
Q and Qbar 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 Schottky TTL Load Over the Rated Temperature Range
Pb-Free Packages are Available*

Packages

Simulation Models (2)

Document Title	Document ID/Size	Revision	Revision Date
IBIS Model for MC14042BCP	MC14042BCP.IBS (5.0kB)	0
IBIS Model for MC14042BD	MC14042BD.IBS (5.0kB)	0

Package Drawings (1)

Document Title	Document ID/Size	Revision
SOIC 16 LEAD	751B-05 (38.2kB)	K

Data Sheets (1)

Document Title	Document ID/Size	Revision	Revision Date
Quad Transparent Latch	MC14042B/D (95kB)	9	Aug, 2014

Order Information

Product	Status	Compliance	Package		MSL*	Container		Budgetary Price/Unit
MC14042BDG	Active	Pb-free Halide free	SOIC-16	751B-05	1	Tube	48	$0.28
MC14042BDR2G	Active	Pb-free Halide free	SOIC-16	751B-05	1	Tape and Reel	2500	$0.28
NLV14042BDG	Active	AEC Qualified PPAP Capable Pb-free Halide free	SOIC-16	751B-05	1	Tube	48	$0.308
NLV14042BDR2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	SOIC-16	751B-05	1	Tape and Reel	2500	$0.308