SN74LS47NSR
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- Mfr.Part #
- SN74LS47NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DRVR BCD-7 SEGMENT 16SO
- Stock
- 2,096
- In Stock ：
- 2,096
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- Manufacturer :
- Texas Instruments
- Product Category :
- Display Drivers
- Logic Function :
- Decoder, Demultiplexer
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Family :
- LS
- Number of Bits :
- 7
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 4.75V~5.25V
- Display Type :
- LED
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 2mm
- Width :
- 5.3mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Outputs :
- 7
- Output Characteristics :
- OPEN-COLLECTOR
- Max I(ol) :
- 0.0032 A
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Polarity :
- Inverting
- Power Supplies :
- 5V
- Additional Feature :
- RIPPLE BLANKING; LAMP TEST INPUT
- Configuration :
- 7 Segment
- Weight :
- 200.686274mg
- Length :
- 10.3mm
- Thickness :
- 1.95mm
- High Level Output Current :
- -50μA
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~70°C
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Low Level Output Current :
- 3.2mA
- Interface :
- BCD
- Propagation Delay :
- 100 ns
- Number of Elements :
- 1
- Operating Supply Current :
- 7mA
- Base Part Number :
- 74LS47
- Packaging :
- Cut Tape (CT)
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5V
- Input Conditioning :
- Standard
- Turn On Delay Time :
- 100 ns
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Number of Functions :
- 1
- Pin Count :
- 16
- Terminal Position :
- Dual
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Bandwidth :
- 35MHz
- Logic IC Type :
- SEVEN SEGMENT DECODER/DRIVER
- Mounting Type :
- Surface Mount
- Number of Inputs :
- 4
- Datasheets
- SN74LS47NSR
Display Drivers Texas Instruments SN74LS47NSR Overview
The Texas Instruments SN74LS47NSR is a robust integrated circuit specifically designed for driving 7-segment displays. This driver facilitates the conversion from binary-coded decimal (BCD) to the corresponding 7-segment display patterns, making it an essential component in digital readout applications. The IC features a 16-SO package, optimized for streamlined surface-mount integration, ensuring reliability and ease of use in various applications. With its precise engineering and compatibility with multiple microcontrollers and logic systems, the Display Drivers Texas Instruments SN74LS47NSR is ideal for manufacturers looking to enhance display functionalities in their electronic products.
SN74LS47NSR Features
The SN74LS47NSR IC from Texas Instruments boasts a range of features that make it suitable for high-performance applications requiring reliable display solutions. Key features include direct drive capability to common cathode 7-segment displays, low power consumption, and an open-collector outputs design that allows for voltage level flexibility. Additionally, the chip supports cascading for managing extensive display configurations without compromising signal integrity or functionality.
SN74LS47NSR Applications
- Digital Clocks: Utilizes BCD input to display hours and minutes accurately on 7-segment digital clocks.
- Electronic Meters: Applied in utility meters to convert digital readouts into easily readable numerical displays.
- Point of Sale Systems: Enhances readability of prices and codes in retail settings through dynamic display output.
- Industrial Instrumentation: Facilitates the display of measurements and operational statuses on industrial control panels.
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