• 16K Memory, 2k x 8 bits
• Two-Wire Serial Interface (I2C)
• Write Protect Pin for Hardware Data Protection

• 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

• Supports synchronous serial or parallel data transfers.
• Asynchronous master reset for convenient control.
• High-speed performance up to 39 MHz.
• Input clamping diodes for protection.

The UTC TDA2822 is a versatile monolithic integrated audio amplifier housed in an 8-pin plastic dual in-line package. Designed for portable cassette players and radios, it operates over a wide voltage range and features low crossover distortion, low quiescent current, and both bridge and stereo configurations.

The LM556 Dual Timer IC is a versatile component designed for precise timing applications. It combines two 555 timers in one package, offering flexibility and efficiency. Key features include:

• Timing from microseconds through hours
• Operates in both astable and monostable modes
• Replaces two 555 timers
• Adjustable duty cycle
• Output and supply TTL compatible
• Normally on and normally off output

The Versatile CD4016 Quad Bilateral Switch is engineered for effective multiplexing. It operates efficiently within a voltage range of 3V to 18V and can handle a maximum switching voltage of 20V. Perfect for a variety of electronic applications, it offers reliable performance and flexibility.

• Operating Voltage: 3V to 18V
• Switching Voltage: 20V (max)
• On-state Resistance: 200Ω (at 15V Vcc and 10kΩ Load)
• Output current High: -0.4mA
• Low Level Control pin Voltage: 0.9V (max)
• High Level Control pin Voltage: 11V (min @ 15V Vcc)
• Available in 14-pin PDIP, GDIP, PDSO packages

• Factory calibrated to ±1% for precise performance.
• Software selectable frequency range from 8 MHz to 32 kHz.
• Fail-safe clock monitoring for critical applications.
• Low-power operation with clock mode switching.

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

LM3915 Audio Level Indicator is perfect for driving LEDs, LCDs, or vacuum fluorescents. It offers bar or dot display modes and can be expanded to display up to 90 dB. With an internal voltage reference and single supply operation, it ensures reliable performance.

• 3 dB/step, 30 dB range
• Drives LEDs, LCDs, or vacuum fluorescents
• Bar or dot display mode selectable by user
• Expandable to displays of 90 dB
• Internal voltage reference: 1.2V to 12V
• Single supply operation: 3V to 25V
• Inputs operate down to ground
• Output current programmable: 1 mA to 30 mA
• Withstands ±35V input without damage
• Current regulated, open collectors
• Drives TTL or CMOS directly
• Floating 10-step divider, wide voltage reference range

Reliable and versatile for various display applications.

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

The Vishay / Dale WSL3637R0100FEA Power Metal Strip Resistor is designed for high-power applications, offering robust performance and reliability. Key features include:

• Resistance: 0.01 Ohms
• Power Rating: 3 W
• Tolerance: 1%
• Temperature Coefficient: 50 PPM / C
• Operating Temperature Range: -65°C to +170°C
• 4-terminal termination style
• RoHS Compliant

The CD4049 CMOS Hex Inverting Buffer/Converter is designed for efficient logic-level conversion and high-performance buffering. Key features include:

• Inverting (CD4049UB) and noninverting (CD4050B) hex buffers.
• High sink current capability for driving two TTL loads.
• Supports high-to-low level logic conversion using a single supply voltage (VCC).
• Maximum input current of 1 µA at 18 V over the full temperature range.
• 5V, 10V, and 15V parametric ratings for versatile applications.

The STK463 is a brand-new, high-performance audio power amplifier module IC. Perfect for stereo amplifiers, this integrated circuit offers excellent sound quality and reliability in a compact 16-pin package.

• Condition: New, unopened, undamaged
• Brand: S
• MPN: STK463
• Model: STK463
• Package Type: Integrated Circuit

• 2K Memory, 256 x 8 bits or 128 x 16 bits
• Three-Wire Serial Interface
• Self-Timed ERASE and WRITE Cycles

• 8-Bit Serial-In Parallel-Out Shift Register with D-Type Storage Register.
• Shift Register with Direct Clear for quick data resetting.
• Accurate operation from DC to 20MHz, ensuring high-speed performance.
• 3-State Outputs for flexible bus driving.

• Voltage regulator for stable power supply
• Available for 12V and 24V input options
• 5W dissipation power
• Wide operating temperature range of 25°C to 75°C