Discover our curated selection of Integrated Circuits (ICs)—from voltage regulators and op-amps to timers and logic chips. Ideal for electronics enthusiasts, students, and professionals building DIY projects or repairing devices. Each IC is tested for quality and performance.
New
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Brand: TECHDELIVERS
Model: TD-UM66
The UM66 Musical IC is a 3‑pin melody generator chip widely used in toys, doorbells, alarms, and musical greeting cards. It operates at low voltage (1.5V–3V) and produces pre‑programmed tunes stored in its internal ROM. Compact and easy to use, the UM66 IC is perfect for DIY electronics projects, no..
₹21.0 ₹50.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-7L11
74LS11 - Triple 3-Input Positive - AND Gates Category
Integrated Circuits (ICs)Name
74LS11, Triple 3-Input Positive - AND GatesFamily
CMOSSeries
74XXXMounting Type
Through HoleNo. of Pins
14 (DIP) Features:Three Independent 3-input AND Gates
Wi..
₹13.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-7L90
74LS90 - Decade, Divide-by-Twelve and Binary CounterDescription:The 74HC73 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). The 74HC73 is specified in compliance with JEDEC standard no. 7A.The 74HC is a dual negative-edge triggere..
₹50.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-VOICEIC
24C04 256x8(2k) Serial CMOS EEPROM Description aP89021 high performance Voice OTP is fabricated with Standard CMOS process with embedded 512K bits EPROM. It can store up to 21sec voice message with 4-bit ADPCM compression at 6KHz sampling rate.8-bi..
₹42.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-DAC0800
DAC0800 - 8-bit D/A ConverterIn electronics, a digital-to-analog converter (DAC, D/A, D2A or D-to-A) is a function that converts digital data (usually binary) into an analog signal.Features:Fast settling output current: 100ns
Full scale error: ±1 LSB
Nonlinearity over temperature: ±0...
₹57.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-14069
HD14069 - Hex Inverter replacement CD4069Category
Integrated Circuits (ICs)Name
HD14069Series
4000Mounting Type
Through HoleNo. of Pins
14 (DIP) Features:Quiesent Current = 0.5nA typ/pkg@5v
Noise Immunity = 45% of VDD typ
Capable of Driving One Low-power Schot..
₹13.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-L298
L298N High Current Dual H-Bridge Motor Driver IC - Original ST Electronics ICThe L298N by ST Microelectronics is a 15 lead high-voltage, high-current dual full-bridge driver designed to accept TTL logic levels such as those from a PIC, BASIC Stamp, or similar microcontroller and drive indu..
₹127.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-OP311
LM311 - Voltage ComparatorGeneral Description: The LM111, LM211 and LM311 are voltage comparators that have input currents nearly a thousand times lower than devices like the LM106 or LM710. They are also designed to operate over a wider range of supply voltages: from standard ±15..
₹17.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-LM7905
The LM7905 (3-terminal regulators) is available with fixed output voltage of 5V. These devices need only one external component a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These reg..
₹17.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-LM7912
The LM7912 (3-terminal regulators) is available with fixed output voltage of -12V. These devices need only one external component a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These r..
₹17.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-TL431
FeaturesStable Precision 2.5V Reference
Programmable Output Voltage to 36V
Voltage Reference Tolerance: ±0.4%
Low Dynamic Output Impedance
Low Output Noise Voltage* Image shown is a representation only...
₹5.0
Out Of Stock
Brand: TECHDELIVERS
Model: TD-UDN2981
Recommended for high-side switching applications that benefit from separate logic and load grounds, these devices encompass load supply voltages to 80 V and output currents to -500 mA. These 8-channel source drivers are useful for interfacing between low-level logic and high-current loads. Typical l..
₹68.0