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Request evaluation samplesCD4043BDRG4 Logic - Latches by Texas Instruments
CD4043BDRG4 is a Logic - Latches model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Latches product path. Known package information currently points to 16SOIC under the Texas Instruments brand listing. IC NOR R/S LATCH 3ST QUAD 16SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around CD4043BDRG4 so buyers can move faster from review to quotation.
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Key specifications
Series
4000B
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - LatchesDescription
IC NOR R/S LATCH 3ST QUAD 16SOIC
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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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
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
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
Manufacturer
Texas
Polarity
Non-Inverting
Package / Case
16-SOIC (0.154, 3.90mm Width)
Weight
141.690917mg
Width
3.91mm
Height
1.75mm
Packing Method
TR
Output Characteristics
3-STATE
Series
4000B
Contact Plating
Gold
Number Of Functions
1
Radiation Hardening
No
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Number Of Circuits
1
Thickness
1.58mm
Length
9.9mm
Load Capacitance
50pF
Sub-Categories
Logic - Latches
Output Type
Tri-State
Quiescent Current
20μA
Number Of Bits
4
Output Current
6.8mA
Number Of Input Lines
8
Power Supply Current-Max (ICC)
0.06mA
Circuit
1:1
Base Part Number
CD4043
Manufacturer'S Part No.
CD4043BDRG4
Turn On Delay Time
50 ns
Current - Output High, Low
6.8mA 6.8mA
Propagation Delay
300 ns
Supply Voltage-Min (Vsup)
3V
Schmitt Trigger
No
Voltage - Supply
3V~18V
Independent Circuits
4
Logic Type
S-R Latch
Trigger Type
HIGH LEVEL
Logic Function
Latch
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
Common questions
Product FAQ
Quick answers for buyers reviewing CD4043BDRG4, stock, documentation, and sourcing steps.
What is CD4043BDRG4?
CD4043BDRG4 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.
What package and description are listed for CD4043BDRG4?
CD4043BDRG4 is listed with package reference 16SOIC. The current product description is IC NOR R/S LATCH 3ST QUAD 16SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CD4043BDRG4 available in stock?
This page currently shows 189240 units in stock and 71092 units available for CD4043BDRG4. 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 CD4043BDRG4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CD4043BDRG4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CD4043BDRG4?
A dedicated datasheet link is not currently listed for CD4043BDRG4 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 CD4043BDRG4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CD4043BDRG4 before approving the order.
Logic - Latches
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