CD4056BMT
- Mfr.Part #
- CD4056BMT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DRVR 7 SEGMENT 1 DIGIT 16SOIC
- Stock
- 38,036
- In Stock :
- 38,036
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- Manufacturer :
- Texas Instruments
- Product Category :
- Display Drivers
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Turn On Delay Time :
- 1.3 μs
- Input Characteristics :
- Standard
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Thickness :
- 1.58mm
- Voltage - Supply :
- 3V~18V
- Length :
- 9.9mm
- Number of Bits :
- 7
- Low Level Output Current :
- 3.6mA
- Configuration :
- 7 Segment
- Number of Pins :
- 16
- Max Output Current :
- 5.8mA
- Bandwidth :
- 8MHz
- Multiplexed Display Capability :
- No
- Lead Free :
- Lead Free
- Max Input Voltage :
- 18V
- Number of Channels :
- 4
- Contact Plating :
- Gold
- Termination :
- SMD/SMT
- Number of Backplanes :
- 0-BP
- High Level Output Current :
- -1.9mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Input Voltage :
- 3V
- Supply Voltage :
- 5V
- Number of Elements :
- 1
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Interface :
- BCD
- Width :
- 3.91mm
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Digits or Characters :
- 1 Digit
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 100μA
- Terminal Position :
- Dual
- Operating Supply Current :
- 40nA
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- Display Type :
- LCD
- JESD-609 Code :
- e4
- Operating Temperature :
- -55°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Decoder, Demultiplexer
- Number of Functions :
- 1
- Weight :
- 141.690917mg
- Height :
- 1.75mm
- Pin Count :
- 16
- Max Frequency :
- 8MHz
- Max Supply Current :
- 300μA
- Polarity :
- Non-Inverting
- Propagation Delay :
- 1.3 μs
- Base Part Number :
- CD4056
- Datasheets
- CD4056BMT

Display Drivers Texas Instruments CD4056BMT Overview
The Texas Instruments CD4056BMT represents a sophisticated solution in the realm of display drivers, specifically tailored for driving 7-segment single-digit displays. This device is housed in a compact 16SOIC package, making it ideal for applications where space is at a premium but performance cannot be compromised. The CD4056BMT is designed to interface directly with a variety of microprocessors or digital systems, providing a versatile tool for developers looking to implement numeric displays with minimal complexity and maximum reliability. The integration of this IC in your designs ensures a high level of efficiency and functionality, encapsulating Texas Instruments' commitment to quality and innovation.
CD4056BMT Features
The CD4056BMT chip includes multiple features that make it an essential component for any application involving digital displays. Notably, it supports direct driving of a 7-segment display, which simplifies the circuit design process and reduces the need for additional components. Its robust output stages are designed to handle significant voltage and current levels, ensuring consistent performance across various operating conditions. Additionally, the IC offers flexibility with multiple signal input options, accommodating different types of digital inputs which enhances its adaptability in complex electronic environments.
CD4056BMT Applications
- Digital Clocks: The CD4056BMT is used to display numbers on digital clocks, providing clear visualization of time with high accuracy and minimal power consumption.
- Electronic Meters: Ideal for use in electronic metering devices such as utility meters where accurate numeric displays are crucial.
- Point of Sale (POS) Systems: Enhances the readability of prices and codes in POS systems, contributing to better customer transactions and user interface simplicity.
- Test and Measurement Equipment: Critical for display outputs in devices that require precise readouts, facilitating user interaction and data interpretation.
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