Pinouts & Pin References
for ICs & Semiconductors.
Pinout diagrams for timers, op-amps, logic gates, voltage regulators, and driver ICs.
All Boards, Chips & Connectors
Development platforms, microcontrollers, ICs and standard interfaces
Winbond W25Q128JWF-IM (SOIC-16)
1.8V 128M-bit (16M-byte) Serial NOR Flash memory in 16-pin SOIC 300-mil. IM variant with programmable QE=0 default, /HOLD or /RESET on Pin 1, dedicated hardware /RESET on Pin 3, and JEDEC Device ID 8018h.
Winbond W25Q256JW-IM (WSON-8)
1.8V 256M-bit (32M-byte) Serial NOR Flash memory with Dual/Quad SPI in 8-pad WSON package. Ordering option IM features programmable QE=0 default, active /HOLD or /RESET function on Pin 7, and JEDEC Device ID 8019h.
Winbond W25Q256JWF-IM (SOIC-16)
1.8V 256M-bit (32M-byte) Serial NOR Flash memory in 16-pin SOIC 300-mil. IM variant with programmable QE=0, /HOLD or /RESET on Pin 1, dedicated hardware /RESET on Pin 3, and JEDEC Device ID 8019h.
78L05 5V 100mA Linear Voltage Regulator
Three-terminal positive linear voltage regulator with fixed 5V output and 100mA output current capability. Internal current-limiting and thermal shutdown make it remarkably rugged.
ATtiny2313 20-Pin 8-Bit AVR Microcontroller
20-pin low-power CMOS 8-bit AVR microcontroller with 2KB In-System Programmable Flash, 128 bytes EEPROM, 128 bytes SRAM, full duplex USART, and SPI master/slave.
ICL8038 Precision Waveform Generator / VCO
Monolithic waveform generator capable of generating simultaneous sine, square, triangular, sawtooth and pulse waveforms with minimum external components.
LM2576 3A Step-Down Switching Voltage Regulator
3A step-down (buck) switching regulator operating at 52kHz. Provides high efficiency (up to 88%) with thermal shutdown, current limiting, and external on/off control.
PIC12F675 8-Pin Flash-Based 8-Bit CMOS Microcontroller
Popular 8-pin CMOS microcontroller with 1.75KB Flash memory, 64 bytes RAM, 128 bytes EEPROM, 4-channel 10-bit ADC, internal 4MHz oscillator, and analog comparator.
PIC18F2550 28-Pin High-Performance USB Microcontroller
28-pin high-performance USB 2.0 Full-Speed microcontroller with 32KB Flash, 2048 bytes RAM, 256 bytes EEPROM, 10-bit ADC, CCP/PWM, and nanoWatt power management.
PIC18F4550 40-Pin High-Performance USB Microcontroller
40-pin flagship USB 2.0 microcontroller with 32KB Flash, 2048 bytes RAM, 256 bytes EEPROM, 13-channel 10-bit ADC, Streaming Parallel Port (SPP), and hardware USB transceiver.
TM1637 2-Wire Serial 7-Segment LED Driver Controller
Dedicated LED drive control circuit with keyboard scan interface and 2-wire serial interface (CLK, DIO). Commonly used to drive 4-digit or 6-digit 7-segment clock displays.
WS2811 3-Channel Constant Current LED Driver IC
3-channel constant-current LED driver IC with single-wire NZR communication protocol. Drives RGB LED strips and pixels with 256 grayscale levels per channel.
XR-2206 Monolithic Function Generator IC
Monolithic function generator IC capable of producing high-quality sine, square, triangle, ramp, and pulse waveforms of high-stability and accuracy from 0.01 Hz to over 1 MHz.
CA3140 4.5MHz BiMOS Operational Amplifier with MOSFET Input
BiMOS operational amplifier combining high-voltage PMOS transistors with high-voltage bipolar transistors on a single monolithic chip. Features 1.5 TΩ input impedance and rail-to-rail output swing.
CD40106B CMOS Hex Schmitt-Trigger Inverter
Six independent inverter circuits with Schmitt-trigger input action. The hysteresis provides high noise immunity and clean square-wave outputs from slowly changing analog inputs.
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