HEF4543BT,653
- Mfr.Part #
- HEF4543BT,653
- Manufacturer
- Nexperia
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DRVR 7 SEGMENT 16SO
- Stock
- 4,732
- In Stock :
- 4,732
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- Manufacturer :
- Nexperia
- Product Category :
- Display Drivers
- Width :
- 3.9mm
- Number of Functions :
- 1
- Voltage - Supply :
- 3V~15V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 4 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2013
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Turn On Delay Time :
- 380 ns
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- High Level Output Current :
- -3.6mA
- Propagation Delay :
- 50 ns
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Configuration :
- 7 Segment
- Logic IC Type :
- SEVEN SEGMENT DECODER/DRIVER
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Input Conditioning :
- LATCHED
- Terminal Form :
- Gull wing
- Interface :
- BCD
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Terminations :
- 16
- Number of Input Lines :
- 4
- Number of Output Lines :
- 7
- Pin Count :
- 16
- Base Part Number :
- 4543
- Length :
- 9.9mm
- Low Level Output Current :
- 3.6mA
- Display Type :
- LED, LCD
- Number of Elements :
- 1
- Logic Function :
- Decoder, Latch
- JESD-609 Code :
- e4
- Polarity :
- Non-Inverting
- Quiescent Current :
- 80μA
- Datasheets
- HEF4543BT,653

Display Drivers Nexperia HEF4543BT,653 Overview
The Nexperia HEF4543BT,653 is a high-performance integrated circuit specifically designed for driving 7-segment displays. This IC ensures efficient management and display of numeric outputs on LCDs and LEDs, making it an indispensable tool in applications requiring clear, accurate visual data representation. Engineered by Nexperia, a leader in semiconductor solutions, the HEF4543BT,653 is known for its reliability and performance, catering to the needs of complex digital systems. This product stands out in the market for its versatility and durability, making it a prime choice for businesses looking to incorporate high-quality display drivers into their products.
HEF4543BT,653 Features
The HEF4543BT,653 offers several key features that enhance its utility in digital display systems. These include compatibility with both common anode and common cathode displays, a wide operating voltage range, and low power consumption. Additionally, the device includes latch storage and BCD to 7-segment decoding functionality which simplifies the integration and usability in various electronic applications.
HEF4543BT,653 Applications
- Digital Clocks: Utilizes its BCD to 7-segment decoding capability to represent hours, minutes, and seconds accurately.
- Electronic Meters: Applied in energy meters and measuring instruments to display readings such as voltage, current, or consumption clearly.
- Public Information Displays: Essential in train stations and airports for showing timely, easy-to-read information on schedules and alerts.
- Medical Equipment: Used in devices like blood pressure monitors and analyzers to show critical patient data in a straightforward, digital format.
- Financial Systems: Employs in ATMs and vending machines to provide clear user instructions and transaction details, enhancing user experience.
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