CD4043BD
- Mfr.Part #
- CD4043BD
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC NOR R/S LATCH 3ST QUAD 16SOIC
- Stock
- 927
- In Stock :
- 927
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- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Trigger Type :
- HIGH LEVEL
- Lead Free :
- Lead Free
- Series :
- 4000B
- JESD-609 Code :
- e4
- Polarity :
- Non-Inverting
- Height :
- 1.75mm
- Length :
- 9.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 1
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Output Type :
- Tri-State
- Number of Bits :
- 4
- Number of Pins :
- 16
- Logic Type :
- S-R Latch
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supply Current-Max (ICC) :
- 0.06mA
- Pin Count :
- 16
- Number of Functions :
- 1
- Number of Terminations :
- 16
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 141.690917mg
- Load Capacitance :
- 50pF
- Supply Voltage-Min (Vsup) :
- 3V
- Logic Function :
- Latch
- Terminal Form :
- Gull wing
- Number of Channels :
- 4
- Quiescent Current :
- 20μA
- Circuit :
- 1:1
- Output Characteristics :
- 3-STATE
- Number of Input Lines :
- 8
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -55°C~125°C
- Contact Plating :
- Gold
- Thickness :
- 1.58mm
- Terminal Position :
- Dual
- Voltage - Supply :
- 3V~18V
- Propagation Delay :
- 100 ns
- Schmitt Trigger :
- No
- Output Current :
- 6.8mA
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Turn On Delay Time :
- 50 ns
- Mounting Type :
- Surface Mount
- Base Part Number :
- CD4043
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Current - Output High, Low :
- 6.8mA 6.8mA
- Datasheets
- CD4043BD

Latches Texas Instruments CD4043BD Overview
The CD4043BD, manufactured by Texas Instruments, is an integrated circuit (IC) specifically designed for latch applications. With its quad NOR R/S latch configuration and 3-state outputs, this IC provides versatile functionality for a variety of electronic systems.
Featuring a compact 16-pin SOIC package, the CD4043BD offers efficient integration into circuit designs, making it ideal for applications requiring space-saving solutions without compromising performance.
Whether used in industrial control systems, automotive electronics, or consumer electronics, the CD4043BD excels in providing reliable latch functionality, contributing to the smooth operation of electronic devices across different industries.
CD4043BD Features
- Quad NOR R/S latch configuration
- 3-state outputs
- Compact 16-pin SOIC package
- Wide operating voltage range
- Low power consumption
- High noise immunity
- Robust performance in varying environmental conditions
CD4043BD Applications
- Industrial Control Systems: The CD4043BD is commonly used in industrial control systems for signal switching and memory storage applications. Its reliable latch functionality ensures precise control over machinery and equipment.
- Automotive Electronics: In automotive electronics, the CD4043BD serves in various functions such as door lock control, power window operation, and engine management systems. Its compact design and robust performance make it suitable for the demanding automotive environment.
- Consumer Electronics: Within consumer electronics, the CD4043BD finds application in devices like digital cameras, printers, and audio equipment. Its versatility and low power consumption make it an ideal choice for portable and battery-operated devices.
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