Product Overview: The 74LS153 Dual 1-of-4 Line Data Selector/Multiplexer IC, also known as the 74153 IC, provides efficient multiplexing and data selection in digital systems, housed in a DIP-16 package.

Key Features:

• Permits multiplexing from N lines to 1 line
• Performs parallel-to-serial conversion
• Strobe (enable) line provided for cascading (N lines to n lines)
• High fan-out, low impedance, totem pole outputs
• Typical propagation delay times: Data - 14 ns, Strobe - 19 ns, Select - 22 ns
• Typical power dissipation: 31 mW

The SOLID STATE KBPC3510 Bridge Rectifier Diode offers high performance for power supply circuits. Key features include:

• No. of Phases: Single
• Repetitive Reverse Voltage Vrrm Max: 1kV
• Forward Current If (AV): 35A
• Bridge Rectifier Case Style: Module
• No. of Pins: 4Pins
• Operating Temperature Max: 125°C
• Packaging: Each

The Microchip ATmega 88 is a high-performance 8-bit AVR RISC-based microcontroller featuring:

• 8KB ISP flash memory with read-while-write capabilities
• 512B EEPROM and 1KB SRAM
• 23 general-purpose I/O lines and 32 general-purpose working registers
• Three flexible timer/counters with compare modes
• Internal and external interrupts
• Serial programmable USART, byte-oriented 2-wire serial interface, SPI serial port
• 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages)
• Programmable watchdog timer with internal oscillator
• Five software-selectable power-saving modes

Operating voltage: 2.7-5.5 volts. Achieves throughputs approaching 1 MIPS per MHz.

The CD4081 Quad 2-Input AND Gate is an efficient component designed for reliable logic operations. It offers medium-speed operation with standardized, symmetrical output characteristics. Key features include:

• Medium-Speed Operation: t_PLH, t_PHL = 60 ns (typ.) at V_DD = 10 V
• 100% tested for quiescent current at 20 V
• Maximum input current of 1 µA at 18 V
• Noise margin up to 2.5 V at V_DD = 15 V
• Standardized, symmetrical output characteristics
• Parametric ratings at 5 V, 10 V, and 15 V

Key Features:

• Part NO.: M74HC161B1R
• Package: 16-DIP
• Logic Type: Binary Counter
• Direction: Up
• Number of Elements: 1
• Number of Bits per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 62MHz
• Trigger Type: Positive Edge
• Voltage Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Supplier Device Package: 16-DIP

• High output power of 100W
• Suitable for 4Ω load impedance
• Single-channel amplifier for efficient sound delivery
• Operates within a wide temperature range of 0°C to +70°C

The 7495 / 74HC95 / 74LS95 is a high-speed CMOS 8-bit shift register with integrated output latches and 3-state outputs, designed for use in various digital and logic control applications. This IC is fabricated using advanced silicon gate C2MOS technology, offering fast operation, efficient power management, and protection against static discharge and voltage transients. With its dual clocking system and ability to cascade, it is ideal for data storage, transfer, and serial-to-parallel conversion tasks.

The NE/SE 556 IC is a versatile phase-locked loop (PLL) integrated circuit that operates over a frequency range of 0.1 Hz to 500 kHz. Known for its highly stable center frequency, this IC achieves very linear FM detection. The VCO output produces TTL-compatible square waves, making it suitable for a variety of applications. The dual supply ranges from ±6V to ±12V, and it can also be operated from a single supply of 12V to 24V.

Key Features:

• Frequency range: 0.1 Hz to 500 kHz
• Highly stable center frequency
• Linear FM detection
• TTL-compatible square wave output from VCO
• Dual supply range: ±6V to ±12V
• Single supply range: 12V to 24V

The LM 7805 Voltage Regulator is a reliable component for providing a stable 5V output in various electronic circuits. Ideal for projects requiring consistent voltage regulation.

• High Power Output – 68W into 4Ω at ±28V, 38W into 8Ω at ±28V, and 50W into 8Ω at ±35V
• 135W Peak Output Power capability
• High Signal-to-Noise Ratio (≥ 92dB) for clear sound
• Built-in Output Protection from short circuits and voltage spikes

The STK4192 II 2-Channel 50W AF Power Amplifier, an original piece, delivers superior audio amplification for both home and professional settings. Its robust construction ensures high fidelity and durability.

The TDA2025 Audio Amplifier is a versatile component designed for high-quality stereo sound. Key features include:

• Class AB amplifier
• Operates with single power supply (3V to 15V)
• High channel separation
• Very low switch-on/off noise
• Max gain of 45 dB with adjustable external resistor
• Soft clipping
• Thermal protection
• Output power: 2W at 6V, 2.3W at 9V, 0.1W at 3V (RL = 4Ω)

Key Features:

• 8-bit resolution for precise analog-to-digital conversion
• 10k sampling rate per second
• Parallel data interface for easy data processing
• Single supply voltage source
• Through hole mounting for secure connection
• 875mW maximum power dissipation

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 PIC16F676 14-Pin Microcontroller is a powerful yet easy-to-program 8-bit microcontroller. It features a CMOS Flash-based design with 200 nanosecond instruction execution and only 35 single-word instructions. This device includes 8 channels for the 10-bit Analog-to-Digital (A/D) converter, 1 comparator, and 128 bytes of EEPROM data memory. Ideal for automotive, industrial, appliances, and consumer entry-level product applications that require field re-programmability.

Key Features:

• 200 nanosecond instruction execution
• 35 single-word instructions
• 8 channels for 10-bit Analog-to-Digital (A/D) converter
• 1 comparator
• 128 bytes of EEPROM data memory
• CMOS Flash-based design

The 78M05 SMD 7805 Voltage Regulator is a reliable component for providing stable 5V output. With a TO-252 footprint and a maximum output current of 500mA, it ensures efficient performance in a wide range of electronic applications.

• Chip: 78M05
• Number of output channels: 1
• Number of Pins: 3
• Output Current: 500mA
• Footprint: TO-252
• Operating temperature range: -40°C to +125°C
• Voltage Rectifier Type: 3-Terminal Fixed Positive
• Power supply voltage: 7V-20V