• 1K Memory, 128 x 8 bits or 64 x 16 bits
• Three-Wire Serial Interface
• Self-Timed ERASE and WRITE Cycles

• Adjustable 3-Terminal Negative Voltage Regulator
• Output Voltage Range: From -1.25V to -37V
• Maximum Output Current: -1.5A
• Differential Input and Output Voltage: 40V (Max), recommended 15V

The 2W08 2A 800V Bridge Rectifier is designed to convert AC input into DC output efficiently. With its configuration of four diodes, it provides the same output polarity for either input polarity, offering reliable full-wave rectification.

• Forward Current: 2A
• Reverse Voltage: 800V
• High Efficiency: Ensures optimal performance and lower power loss

• Provides output current up to 1.5 A.
• Available output voltages: -5V, -8V, -12V, and -5V.
• Thermal overload protection to prevent damage.
• Short-circuit protection for safe operation.

Product Overview: The 74139/74HC139/74LS139 Dual 2-4 Line Decoder/Demux IC is a high-efficiency integrated circuit designed for decoding and demultiplexing applications in digital systems.

Key Features:

• Type: Decoder/Demultiplexer
• Circuit: 1 x 2:4
• Independent Circuits: 2
• Current - Output High, Low: 5.2mA, 5.2mA
• Voltage Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Package: 16-PDIP
• Mounting Type: Through Hole
• Supplier: SICSTOCK

• C Compiler Optimized Architecture for re-entrant code
• 32KB Flash Program Memory and 2KB RAM
• Self-programming under software control
• Enhanced A/D Converter with up to 13 channels

The STK 4162 is a new, authentic audio amplifier DIP from Sanyo, offering high-quality sound with a power output of 35W per channel. Ideal for vintage audio enthusiasts and DIY projects.

• Condition: New, authentic
• Brand: Sanyo
• Model: STK 4162
• Package Type: DIP
• Output Power: 35W per channel

• Wide supply voltage range (6V - 18V)
• Stand-by & mute functions
• Minimum external components required
• No SVR capacitor, no bootstrap, no Boucherot cells

• Series: 74LS
• Part Status: Obsolete
• Logic Type: Binary Full Adder
• Supply Voltage Range: 4.75V ~ 5.25V

• 14-bit binary counter/divider.
• Wide operating voltage range (3V to 18V).
• High clock frequency capability (up to 30MHz at 15V).
• Fast reset propagation delay of 25ns at 5V.

74LS14 Schmitt Trigger Inverter

The 74LS14 Schmitt Trigger Inverter IC is a must-have for any electronics enthusiast or professional. Designed with high noise immunity and improved line-receiving characteristics, this IC ensures reliable performance even in challenging environments. Key features include:

• Base Number: 7414
• Supply Voltage: 4.75 to 5.25V
• Propagation Delay: 15ns
• Package Type: 14-DIP
• Operating Temperature: 0°C to +70°C
• Operation from very slow edges
• High noise immunity

• 7-Segment Driver and Counter for display applications
• Directly drives common cathode 7-segment displays
• Simple interfacing with timers or microcontrollers (TTL compatible)
• Easily expandable for higher numeric ranges by cascading multiple ICs

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

The TDA2030 14 Watts Hi-Fi Audio Amplifier is a class AB amplifier designed for high-fidelity audio applications. Key features include:

• Class AB amplifier with low frequency
• Operates with both single (12V to 36V) and split (± 6V to ± 18V) power supplies
• High output current
• Protection against short circuits and excess temperature
• Very low harmonic and cross-over distortion
• Output power: 14W at 4Ω and 9W at 8Ω

TDA7388 IC Power Amplifier Chip - 4x45W Class-AB

Enhance your audio projects with the TDA7388 IC Power Amplifier Chip. This high-output Class-AB amplifier delivers up to 4x45W of power, ensuring low distortion and minimal noise for superior sound quality.

• Package: Flexiwatt25/ZIP25
• Power: 4W
• Working Current: 350mA
• Working Voltage: 18V
• Type: Class-AB
• Installation: SMD/SMT
• Packing: Tube
• DB: 26 dB
• Power Dissipation: 80W

Features:

• High output power capability: 4 x 45W / 4 ohm max, 4 x 26W / 4 ohm @ 14.4V, 1kHz, 10%
• Low distortion
• Low output noise
• Standby function
• Mute function
• Auto mute at minimum supply voltage detection
• Weight: 7.1g

Package Includes: 1x TDA7388 IC Power Amplifier Chip

The CD4070 is a quad Exclusive-OR (EX-OR) gate integrated circuit (IC) designed for a wide range of digital logic applications. Each IC contains four independent EX-OR gates, making it an essential component for systems requiring logical comparisons, parity checkers, and more. Manufactured by Harris, this IC belongs to the standard 'B' series CMOS family, delivering reliable performance across a variety of voltage levels and environmental conditions.