CD4043BNSR
- Mfr.Part #
- CD4043BNSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC NOR R/S LATCH 3ST QUAD 16SO
- Stock
- 4,000
- In Stock :
- 4,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Trigger Type :
- HIGH LEVEL
- Mount :
- Surface Mount
- Power Supply Current-Max (ICC) :
- 0.06mA
- Pbfree Code :
- yes
- Propagation Delay :
- 300 ns
- Factory Lead Time :
- 6 Weeks
- Turn On Delay Time :
- 50 ns
- Logic Function :
- Latch
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Quiescent Current :
- 20μA
- Operating Temperature :
- -55°C~125°C
- Logic Type :
- S-R Latch
- Length :
- 10.3mm
- Number of Output Lines :
- 3
- Series :
- 4000B
- Radiation Hardening :
- No
- Packaging :
- Cut Tape (CT)
- Pin Count :
- 16
- Terminal Form :
- Gull wing
- Output Current :
- 6.8mA
- Max Supply Current :
- 40nA
- Number of Elements :
- 1
- Voltage - Supply :
- 3V~18V
- Width :
- 5.3mm
- Polarity :
- Non-Inverting
- Supply Voltage-Min (Vsup) :
- 3V
- Current - Output High, Low :
- 6.8mA 6.8mA
- Number of Channels :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Load Capacitance :
- 50pF
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Supply Voltage :
- 5V
- Height :
- 2mm
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Weight :
- 200.686274mg
- Schmitt Trigger :
- No
- Packing Method :
- TR
- Number of Pins :
- 16
- Number of Terminations :
- 16
- JESD-609 Code :
- e4
- Number of Bits :
- 4
- Circuit :
- 1:1
- Output Type :
- Tri-State
- Number of Functions :
- 1
- Number of Input Lines :
- 8
- Base Part Number :
- CD4043
- Lead Free :
- Lead Free
- Thickness :
- 1.95mm
- Datasheets
- CD4043BNSR

Latches Texas Instruments CD4043BNSR Overview
The Latches Texas Instruments CD4043BNSR is a highly versatile and reliable quad NOR R/S latch with 3-state outputs, ideal for applications requiring data storage and retrieval where low power consumption and high functional integrity are crucial. Manufactured by Texas Instruments, this integrated circuit ensures stable and consistent performance with its robust design tailored for various industrial and commercial environments. Its compact 16-SO packaging not only simplifies PCB design but also enhances the overall durability and functionality of the product, making it a preferred choice for businesses aiming to integrate efficient latching mechanisms into their systems.
CD4043BNSR Features
The CD4043BNSR IC boasts several key features that enhance its applicability in a broad range of uses. These include:
- Quad NOR latch configuration which provides flexibility in circuit design.
- Three-state outputs that facilitate bus connected systems by allowing the outputs to be set high, low, or in a high impedance state.
- Low power consumption, making it suitable for battery-operated and energy-efficient applications.
- High noise immunity characteristic of CMOS technology ensures reliable operation under unpredictable environmental conditions.
- Wide operating voltage range from 3V to 18V, accommodating diverse user requirements in a single component.
CD4043BNSR Applications
- Memory Storage Devices: Utilized for storing state information in portable and non-volatile memory devices, ensuring data integrity and quick access.
- Industrial Automation Systems: Acts as a stable control element for sequence execution in automated machinery and process controllers.
- Communication Equipment: Ensures data synchronization and state management in communication infrastructures like routers and switchers.
- Consumer Electronics: Integrated into home electronics for enhanced user interface functionalities such as setting and retrieving system states in multimedia systems.
- Automotive Electronics: Used in automotive control systems for managing states in a secure and reliable manner, crucial for applications such as electronic control units.
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