What is CD4042BNSR?
CD4042BNSR is a Logic - Latches component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original CD4042BNSR, Logic - Latches, by Texas Instruments
IC QUAD CLOCKED D LATCH 16SO
RoHS
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Key specifications
Serise
4000B
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Logic - LatchesDescription
IC QUAD CLOCKED D LATCH 16SO
key Attributes
-
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ISO 9001
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AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Product overview
Overview
General Description
The CD4043BC are quad cross-couple 3-STATE CMOS NOR latches, and the CD4044BC are quad cross-couple 3-STATE CMOS NAND latches. Each latch has a separate Q output and individual SET and RESET inputs.
There is a common 3-STATE ENABLE input for all four latches. A logic “1” on the ENABLE input connects the latch states to the Q outputs. A logic “0” on the ENABLE input disconnects the latch states from the Q outputs resulting in an open circuit condition on the Q output.
The 3-STATE feature allows common bussing of the outputs.
Features
• Wide supply voltage range: 3V to 15V
• Low power: 100 nW (typ.)
• High noise immunity: 0.45 VDD (typ.)
• Separate SET and RESET inputs for each latch
• NOR and NAND configuration
• 3-STATE output with common output enableApplications
• Multiple bus storage
• Strobed register
• Four bits of independent storage with output enable
• General digital logic
The CD4043BC are quad cross-couple 3-STATE CMOS NOR latches, and the CD4044BC are quad cross-couple 3-STATE CMOS NAND latches. Each latch has a separate Q output and individual SET and RESET inputs.
There is a common 3-STATE ENABLE input for all four latches. A logic “1” on the ENABLE input connects the latch states to the Q outputs. A logic “0” on the ENABLE input disconnects the latch states from the Q outputs resulting in an open circuit condition on the Q output.
The 3-STATE feature allows common bussing of the outputs.
Features
• Wide supply voltage range: 3V to 15V
• Low power: 100 nW (typ.)
• High noise immunity: 0.45 VDD (typ.)
• Separate SET and RESET inputs for each latch
• NOR and NAND configuration
• 3-STATE output with common output enableApplications
• Multiple bus storage
• Strobed register
• Four bits of independent storage with output enable
• General digital logic
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Attribute
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-55°C~125°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Qualification Status
Not Qualified
Manufacturer
Texas
Polarity
Non-Inverting
Weight
200.686274mg
Package / Case
16-SOIC (0.209, 5.30mm Width)
Length
10.3mm
Thickness
1.95mm
Packing Method
TR
Subcategory
FF/Latches
Series
4000B
Contact Plating
Gold
Number Of Functions
1
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Number Of Circuits
1
Reflow Temperature-Max (S)
NOT SPECIFIED
Height
2mm
Width
5.3mm
Load Capacitance
50pF
Sub-Categories
Logic - Latches
Quiescent Current
20μA
Number Of Bits
4
Output Current
6.8mA
Output Type
Differential
Power Supply Current-Max (ICC)
0.06mA
Circuit
1:1
Base Part Number
CD4042
Additional Feature
PROGRAMMABLE TRIGGER TYPE
Manufacturer'S Part No.
CD4042BNSR
Propagation Delay
100 ns
Current - Output High, Low
6.8mA 6.8mA
Supply Voltage-Min (Vsup)
3V
Logic Type
D-Type Transparent Latch
Logic Function
D-Type, Latch
Schmitt Trigger
No
Turn On Delay Time
40 ns
Voltage - Supply
3V~18V
Trigger Type
Negative Edge
Number Of Output Lines
4
Prop.
200 ns
Common questions
Product FAQ
Quick answers for buyers reviewing CD4042BNSR, stock, documentation, and sourcing steps.
What package and description are listed for CD4042BNSR?
CD4042BNSR is listed with package reference SOIC. The current product description is IC QUAD CLOCKED D LATCH 16SO, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CD4042BNSR available in stock?
This page currently shows 98313 units in stock and 37081 units available for CD4042BNSR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for CD4042BNSR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CD4042BNSR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CD4042BNSR?
A dedicated datasheet link is not currently listed for CD4042BNSR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify CD4042BNSR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CD4042BNSR before approving the order.
Logic - Latches
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