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
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Propagation Delay :
- 100 ns
- Width :
- 5.3mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- Max I(ol) :
- 0.0032 A
- Voltage - Supply :
- 4.75V~5.25V
- Pin Count :
- 16
- Thickness :
- 1.95mm
- Mounting Type :
- Surface Mount
- Interface :
- BCD
- Length :
- 10.3mm
- Number of Elements :
- 1
- Logic IC Type :
- SEVEN SEGMENT DECODER/DRIVER
- Bandwidth :
- 35MHz
- Operating Supply Voltage :
- 5V
- Height :
- 2mm
- Radiation Hardening :
- No
- Display Type :
- LED
- Input Conditioning :
- Standard
- Number of Outputs :
- 7
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Position :
- Dual
- Packaging :
- Cut Tape (CT)
- Number of Inputs :
- 4
- Number of Pins :
- 16
- Logic Function :
- Decoder, Demultiplexer
- Number of Bits :
- 7
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Mount :
- Surface Mount
- Low Level Output Current :
- 3.2mA
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- RIPPLE BLANKING; LAMP TEST INPUT
- Number of Terminations :
- 16
- Family :
- LS
- Terminal Form :
- Gull wing
- Weight :
- 200.686274mg
- Lead Free :
- Lead Free
- High Level Output Current :
- -50μA
- Packing Method :
- TR
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Polarity :
- Inverting
- Output Characteristics :
- OPEN-COLLECTOR
- Operating Supply Current :
- 7mA
- Configuration :
- 7 Segment
- Base Part Number :
- 74LS47
- Turn On Delay Time :
- 100 ns
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- 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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