ICL7107 3+1/2 Digit LED Driver with A/D Converter

The ICL7107 3+1/2 Digit LED Driver with A/D Converter is a high-performance, low-power component designed for precise analog-to-digital conversion. It features guaranteed zero reading for 0V input, true polarity at zero, 1pA typical input current, and low noise. With on-chip clock and reference, it simplifies design and improves accuracy. Ideal for digital panel meters and various measurement applications.

• Guaranteed Zero Reading for 0V Input
• True Polarity at Zero
• 1pA Typical Input Current
• Low Noise
• On-Chip Clock and Reference
• High Accuracy and Versatility
• Ideal for Digital Panel Meters

• Operating Voltage: 1.8V to 5.5V
• Flash Memory: 16 kB
• EEPROM: 512 Byte
• SRAM: 1 kB

• Low Voltage Operation: Supports 2.7V to 5.5V (Standard Voltage) and 1.8V to 3.6V (Low Voltage)
• Memory Size: 256K bits, organized as 16,384 x 8 or 32,768 x 8
• Data Transfer: Two-wire serial interface for easy integration

• Noise Suppression: Schmitt Trigger, filtered inputs to reduce noise

CD4071 Quad 2-Input OR Gate

The CD4071 is a versatile quad 2-input OR gate IC, ideal for various digital logic applications. It offers reliable performance and wide operating voltage range, making it suitable for many electronic designs. Key features include:

• Dual Input OR Gate – Quad Package
• Typical Operating Voltage: 5V
• Operating Voltage Range: -0.5V to +20V
• DC Input Current: ±10mA
• Power Dissipation: 500mW
• Minimum Logic Low Voltage @ +5V: 1.5V
• Minimum Logic High Voltage @ +5V: 3.5V
• Propagation Delay @ 5V: 250ns (maximum)
• Transition Time @ 5V: 200ns (maximum)
• Available in 14-pin PDIP, GDIP, PDSO packages

• 32K Memory, 4k x 8 bits
• Two-Wire Serial Interface (I2C)
• Write Protect Pin for Hardware Data Protection

• Controller Family/Series: AVR MEGA
• Core Size: 8-bit for efficient processing
• I/O Pins: 23 pins for versatile interfacing

The 74LS48 is a BCD to 7-segment decoder/driver IC designed for converting binary-coded decimal (BCD) input into signals to drive a 7-segment display. It operates within a supply voltage range of 4.75V to 5.25V and is suitable for various digital display applications.

The SN74LS73/DM74LS73/M74LS73/MC74LS73 Dual JK Flip-Flop IC is a versatile component used in digital circuits for latching and memory applications. Ideal for various electronic projects.

• Dual J-K flip-flops with preset and clear functions
• Through-hole mounting style for easy integration
• Reliable performance within wide operating temperature range
• Compatible with various logic IC applications

• Triple 3-input NAND gate for digital logic applications
• Operates at a typical voltage of 5V
• TTL-compatible for easy integration
• High-speed CMOS technology

The 74LS47 is a BCD to 7-segment decoder/driver IC with open-collector outputs designed to drive indicator segments directly. It supports cascaded zero-suppression, lamp test input, and is UL recognized. Operating within a supply voltage range of up to 7V, it is ideal for various display applications.

• High-performance 4-to-10 line decoder/demultiplexer
• Single supply voltage operation ranging from 3V to 18V
• High current drive capability: 6.8mA (output high/low)
• Wide operating temperature range: -55°C to 125°C

• 2K Memory, 256 x 8 bits
• Two-Wire Serial Interface
• Write Protect Pin for Hardware Data Protection

The LM317T adjustable positive voltage regulator can supply up to 1.5A over an output range of 1.2V to 37V. Easy to use with just two external resistors required, it offers superior line and load regulation compared to standard fixed regulators.

• Output Current: Up to 1.5A
• Output Voltage Range: 1.2V to 37V
• Requires only two external resistors to set output voltage
• Superior line and load regulation
• Full overload protection: current limit and thermal overload protection

• 512K Memory, 64k x 8 bits
• Two-Wire Serial Interface (I2C)
• Write Protect Pin for Hardware Data Protection

• Contains a divide-by-two section and a divide-by-eight section
• Sections can be combined to form BCD, modulo-12, or modulo-16 counters
• Low power dissipation
• Operating temperature up to 70°C

ICL7107 3+1/2 Digit LED Driver with A/D Converter

The ICL7107 3+1/2 Digit LED Driver with A/D Converter is a high-performance, low-power component designed for precise analog-to-digital conversion. It features guaranteed zero reading for 0V input, true polarity at zero, 1pA typical input current, and low noise. With on-chip clock and reference, it simplifies design and improves accuracy. Ideal for digital panel meters and various measurement applications.

• Guaranteed Zero Reading for 0V Input
• True Polarity at Zero
• 1pA Typical Input Current
• Low Noise
• On-Chip Clock and Reference
• High Accuracy and Versatility
• Ideal for Digital Panel Meters

• Operating Voltage: 1.8V to 5.5V
• Flash Memory: 16 kB
• EEPROM: 512 Byte
• SRAM: 1 kB

• Low Voltage Operation: Supports 2.7V to 5.5V (Standard Voltage) and 1.8V to 3.6V (Low Voltage)
• Memory Size: 256K bits, organized as 16,384 x 8 or 32,768 x 8
• Data Transfer: Two-wire serial interface for easy integration

• Noise Suppression: Schmitt Trigger, filtered inputs to reduce noise

CD4071 Quad 2-Input OR Gate

The CD4071 is a versatile quad 2-input OR gate IC, ideal for various digital logic applications. It offers reliable performance and wide operating voltage range, making it suitable for many electronic designs. Key features include:

• Dual Input OR Gate – Quad Package
• Typical Operating Voltage: 5V
• Operating Voltage Range: -0.5V to +20V
• DC Input Current: ±10mA
• Power Dissipation: 500mW
• Minimum Logic Low Voltage @ +5V: 1.5V
• Minimum Logic High Voltage @ +5V: 3.5V
• Propagation Delay @ 5V: 250ns (maximum)
• Transition Time @ 5V: 200ns (maximum)
• Available in 14-pin PDIP, GDIP, PDSO packages

• 32K Memory, 4k x 8 bits
• Two-Wire Serial Interface (I2C)
• Write Protect Pin for Hardware Data Protection