• 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

LTC1050-CN8 DIP8 Linear Technology Operational Amplifier is a high-performance, low-cost zero-drift op amp with internal capacitors. Ideal for precision applications requiring low noise and high stability.

• Number of circuits: 1
• Power supply: 18V
• Slope: 4 V/μs
• Uin_offset: 1 μV
• Noise: nV/Hz^0.5
• Operating temperature: -40°C to 85°C
• Case: DIP8

Perfect for instrumentation, medical devices, and high-resolution data acquisition.

The 6N137 High Speed Optocoupler is a reliable component designed for efficient electrical isolation and high-speed data transmission. With a data rate of 10MBd and a current transfer ratio of 1600%, it ensures robust performance. This optocoupler comes in a PDIP-8 package for through hole mounting.

Key Features:

• Manufacturer: Vishay
• Product Category: Optocouplers
• RoHS Compliant
• Data Rate: 10MBd
• Current Transfer Ratio: 1600%
• Maximum Forward Diode Voltage: 1.7V
• Maximum Reverse Diode Voltage: 5V
• Maximum Power Dissipation: 85mW
• Operating Temperature: -40°C to +100°C
• Package / Case: PDIP-8
• Fall Time: 7ns
• Forward Current: 20mA
• Input Type: AC/DC
• Isolation Voltage: 5300Vrms
• Maximum Continuous Output Current: 50mA
• Minimum Forward Diode Voltage: 1.1V
• Number of Channels: 1
• Output Device: Photo IC
• Rise Time: 23ns

• Active product status for reliable application
• NAND Gate logic type with 2 circuits
• 4 input channels per circuit
• Wide supply voltage range: 3V to 18V

The MT8870D/MT8870D-1 is a complete DTMF receiver that integrates both the bandsplit filter and digital decoder functions. It uses switched capacitor techniques for high and low group filters and digital counting techniques to detect and decode all 16 DTMF tone pairs into a 4-bit code. The external component count is minimized by the on-chip provision of a differential input amplifier, clock oscillator, and latched three-state bus interface.

The 4N26 Optocoupler is a high-performance component designed for electrical isolation and efficient signal transmission. With a voltage isolation of 7500Vpk and a current transfer ratio of at least 20%, it ensures reliable performance. This optocoupler comes in a 6-DIP package for through hole mounting.

Key Features:

• Part NO.: 4N26M
• Package: 6-DIP (0.300, 7.62mm)
• Number of Channels: 1
• Input Type: DC
• Voltage - Isolation: 7500Vpk
• Current Transfer Ratio (Min): 20% @ 10mA
• Voltage - Output: 30V
• Current - DC Forward (If): 60mA
• Vce Saturation (Max): 500mV
• Output Type: Transistor with Base
• Mounting Type: Through Hole

Supplier: SICSTOCK

The 74LS00 / 7400 / 74HC00 are quad 2-input NAND gate ICs housed in a 14-pin DIP package. These logic gates are designed for high-speed operation with a supply voltage range of 2V to 6V and an output current of 5.2mA. They are ideal for various digital logic applications.

• 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

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

The CD4066BE is a high-performance quad bilateral switch IC designed for the transmission or multiplexing of analog or digital signals. Key features include:

• Pin-for-pin compatible with CD4016B
• Lower on-state resistance
• Four bilateral switches with independent controls

Ideal for analog and digital signal applications.

Introducing the 74HC595 8-bit Serial-to-Parallel Shift Register, an essential component for expanding I/O capabilities in electronic circuits. With a wide operating voltage range of 2V to 6V and high-current 3-state outputs, it can drive up to 15 LSTTL loads. This shift register ensures low power consumption with only 80μA, and offers a ±6mA output drive at 5V.

Key Features:

• 8-Bit Serial-In, Parallel-Out Shift
• Wide Operating Voltage Range: 2V to 6V
• High-Current 3-State Outputs
• Can Drive Up to 15 LSTTL Loads
• Low Power Consumption: 80μA
• ±6mA Output Drive at 5V

• 8-bit microcontroller from Atmel's 8051 family
• 4KB Flash programmable and erasable read-only memory (PEROM)
• 128 bytes of RAM memory
• 40-pin configuration with 8-bit bi-directional ports

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

The 7474 / 74HC74 / 74LS74 are dual D-type flip-flop ICs housed in a 14-pin DIP package. These ICs feature set (preset) and reset functions, differential output, and positive edge triggering. They operate at a clock frequency of 60MHz with a propagation delay of 15ns, making them suitable for high-speed digital applications.

• High-speed operation with tpd = 10.5 ns (typ), CL = 50 pF
• High output current with a fanout of 10 LSTTL loads
• Wide operating voltage range: VCC = 2 to 6 V
• Low input current: 1 µA max

• Zero-Crossing Detection: Provides zero-crossing detection for efficient switching.
• Optoisolator: Acts as an optical isolator to isolate the high-voltage side from the low-voltage side.
• Triac Driver: Specifically designed to drive Triac for AC load switching applications.