TC14433AELI
- Mfr.Part #
- TC14433AELI
- Manufacturer
- Microchip Technology
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC DRVR 7 SEG 3 1/2 DIGIT 28PLCC
- Stock
- 39
- In Stock :
- 39
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- Manufacturer :
- Microchip Technology
- Product Category :
- Display Drivers
- Number of Pins :
- 28
- Factory Lead Time :
- 5 Weeks
- Input Type :
- Voltage
- Sample and Hold :
- No
- Resolution :
- 0.4375 B
- Differential Input :
- No
- Dual Supply Voltage :
- 5V
- Series :
- -
- Number of Terminations :
- 28
- Operating Supply Current :
- 1.4mA
- Published :
- 2006
- Peak Reflow Temperature (Cel) :
- 245
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Number of Elements :
- 1
- Rad Hardened :
- No
- Width :
- 11.51 mm
- Power Supply Requirement :
- Dual
- Negative Supply Voltage-Nom :
- -5V
- Supplier Device Package :
- 28-PLCC (11.51x11.51)
- Single-Ended Input :
- yes
- Reference Voltage :
- EXTERNAL(V)
- Length :
- 11.51 mm
- Height :
- 3.87 mm
- Conversion Rate :
- 25 sps
- Package :
- Tube
- Product Category :
- LED Display Drivers
- Operating Temp Range :
- -40C to 85C
- Display Type :
- LED
- Product Status :
- Active
- Product Type :
- LED Display Drivers
- Dual Supply Voltage (Typ) :
- ±5(V)
- Lead Free :
- Lead Free
- Max Dual Supply Voltage :
- 8V
- RoHS :
- Details
- Single Supply Voltage (Typ) :
- Not Required(V)
- Operating Supply Voltage :
- 8V
- Mounting Style :
- SMD/SMT
- Rated Input Volt :
- 1.999V
- Radiation Hardening :
- No
- Number of Input Channels :
- 1
- Digits or Characters :
- A/D 3.5 Digits
- Dual Supply Voltage (Max) :
- ±8(V)
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Height Seated (Max) :
- 4.57mm
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Form :
- J BEND
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 4.5V~8V
- Input Polarity :
- Unipolar
- Mounting :
- Surface Mount
- Max Power Dissipation :
- 1W
- Mounting Type :
- Surface Mount
- Configuration :
- 7 Segment
- Output Format :
- Serial
- Base Product Number :
- TC14433
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Current - Supply :
- 1.4 mA
- Pin Count :
- 28
- Supply Current-Max :
- 7.4mA
- Package Type :
- PLCC
- Terminal Position :
- QUAD
- Polarity :
- Unipolar
- Number of Analog In Channels :
- 1
- Manufacturer :
- Microchip
- Architecture :
- Dual Slope
- Sampling Rate :
- 25 sps
- Operating Temperature Classification :
- Industrial
- Integral Nonlinearity Error :
- ±1Counts(LSB)
- Linearity Error-Max (EL) :
- 0.05%
- Power Dissipation :
- 1W
- Digital Supply Support :
- No
- Minimum Operating Temperature :
- - 40 C
- Output Voltage :
- 5V
- Dual Supply Voltage (Min) :
- ±4.5(V)
- Interface :
- BCD
- Input Signal Type :
- SINGLE-ENDED
- Analog Input Voltage-Max :
- 0.2V
- Min Dual Supply Voltage :
- 4.5V
- Single Supply Voltage (Min) :
- Not Required(V)
- Output Bit Code :
- BINARY CODED DECIMAL
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- 28-LCC (J-Lead)
- Interface Type :
- BCD
- Brand :
- Microchip Technology
- Single Supply Voltage (Max) :
- Not Required(V)
- Maximum Operating Temperature :
- + 85 C
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Base Part Number :
- TC14433A
- Converter Type :
- ADC, DUAL-SLOPE
- Datasheets
- TC14433AELI

Display Drivers Microchip Technology TC14433AELI Overview
The Microchip Technology TC14433AELI is a high-performance, 3 1/2 digit, 7-segment display driver, essential for projects requiring precise digital readout. Manufactured by Microchip Technology, a leader in microcontroller and analog innovations, the TC14433AELI is designed to simplify the integration of LCD interfacing in measuring instruments and other devices requiring numeric displays. This IC offers users a compact, efficient solution for display applications, making it a popular choice among developers aiming to enhance the user interface of their projects.
TC14433AELI Features
This IC is notable for its ability to drive up to seven segments on each of the three and a half digits, which includes provisions for decimal points. It operates efficiently across a wide range of voltages, ensuring versatility in both portable and stationary applications. Its low power consumption makes it ideal for battery-operated devices, and its compact 28-PLCC (Plastic Leaded Chip Carrier) package allows for a reduction in board space, which is crucial for modern electronic designs seeking to minimize footprint without sacrificing performance.
TC14433AELI Applications
- Digital Multimeters: The TC14433AELI is used in digital multimeters for displaying voltage, current, and resistance measurements accurately, facilitating easy readings and device functionality.
- Portable Measurement Equipment: Ideal for portable applications, this IC helps in the design of handheld devices used in various fields such as medical, engineering, and scientific research, where precision and mobility are required.
- Consumer Electronics: In consumer electronics, the TC14433AELI drives the display units of clocks, calculators, and other gadgets, providing clear visibility and user-friendly interfaces.
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