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

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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