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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Output Type :
- Tri-State
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Packaging :
- Cut Tape (CT)
- Contact Plating :
- Gold
- Circuit :
- 1:1
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 1
- JESD-609 Code :
- e4
- Quiescent Current :
- 20μA
- Number of Input Lines :
- 8
- Number of Terminations :
- 16
- Current - Output High, Low :
- 6.8mA 6.8mA
- Polarity :
- Non-Inverting
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Series :
- 4000B
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 3V~18V
- Width :
- 5.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Latch
- Max Supply Current :
- 40nA
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Logic Type :
- S-R Latch
- Number of Channels :
- 4
- Power Supply Current-Max (ICC) :
- 0.06mA
- Length :
- 10.3mm
- Output Current :
- 6.8mA
- Schmitt Trigger :
- No
- Number of Functions :
- 1
- Pin Count :
- 16
- Propagation Delay :
- 300 ns
- Weight :
- 200.686274mg
- Supply Voltage :
- 5V
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Bits :
- 4
- Terminal Position :
- Dual
- Turn On Delay Time :
- 50 ns
- Trigger Type :
- HIGH LEVEL
- Number of Output Lines :
- 3
- ECCN Code :
- EAR99
- Packing Method :
- TR
- Height :
- 2mm
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 3V
- Base Part Number :
- CD4043
- Thickness :
- 1.95mm
- Operating Temperature :
- -55°C~125°C
- Load Capacitance :
- 50pF
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















