Small 22.2 KB archive for a Zebronics desktop board marked I945LM4 version 1.4, with socket 478 and DDR2 memory, and an 8-pin SOP chip noted in the name.

Inverter Cart protection pin guide, version 2.0, in a 948 KB PDF; the name lists no brand or board.

PDF schematic package for the LS40 ICL project, board number 18777, archived in a 1.68 MB RAR file; the EE tag probably marks the electrical engineering set.

Datasheet in PDF for the ICL8038, here likely an Intersil version given the I in the name, a precision waveform generator and voltage-controlled oscillator producing…

Quanta NKW board documentation at revision 1A for the Acer Iconia One B1-750 tablet, with board number DA0NKWM8C0 given in the name.

Zip archive of 5.35 MB containing Tebo-ICT View version 4.0, a Windows boardview program used by repair shops to open layout files and show component placement, net…

Datasheet in PDF form, 257 KB, whose file name is a random string that reveals nothing about the part number, manufacturer or device covered.

Microchip datasheet for the PIC16F87xA family of 8-bit flash microcontrollers, supplied as a 3.92 MB PDF.

Combined Microchip datasheet for the PIC18F2220, PIC18F2320, PIC18F4220 and PIC18F4320 flash microcontrollers, provided as a 7.14 MB PDF.

Combined datasheet for the Microchip PIC16F7x series of flash microcontrollers, provided as a 3.95 MB PDF.

XR8038 datasheet in PDF, an Exar precision waveform generator compatible in function with the ICL8038 and providing sine, square and triangle outputs with…

Datasheet for the Microchip PIC18F452, an enhanced flash 8-bit microcontroller, in a 5.44 MB PDF.

Datasheet for the Microchip PIC16F870 and PIC16F871 flash microcontrollers, a 2.76 MB PDF.

Datasheet covering the Microchip PIC18Fxx20 microcontroller family, a 7.04 MB PDF document.

Microchip datasheet in PDF format, 2.87 MB, for the PIC16F872 flash microcontroller, a 28-pin member of the PIC16F87x line.

Datasheet for the ROHM BD9285F, 1.08 MB PDF. The F suffix in ROHM naming denotes an SOP package.

Datasheet for the Microchip dsPIC30F family of digital signal controllers, supplied as a 5.10 MB PDF.

Datasheet in PDF format, about 3.49 MB, whose numeric file name gives no hint of the component, manufacturer or part number it covers.

Reference PDF, 181 KB, for the KA2923, an IC from the KA prefix series; the name contains only the part number and does not state its function, so that must be read from…

Microchip datasheet for the dsPIC30F4013 digital signal controller, a 16-bit device combining a microcontroller with DSP capabilities, in a 5.22 MB PDF.

Schematic set for the Xiaomi Mi Note Pro, compressed into a 14.2 MB RAR archive. The name lists the model only, with no PCB number or revision, so confirm your board…

STMicroelectronics STV8224 datasheet in PDF format, 134 KB, identified by part number only.

Spanish reference on interchangeable integrated circuits for mobile phones, a 273 KB PDF.

A datasheet in PDF form, 288 KB, whose file name SDLS170 is a bare literature code. Texas Instruments assigns SDLS numbers to its standard logic documentation, so this…

Full 5.89 MB PDF datasheet for the Microchip PIC18Fxx39 group of 8-bit flash microcontrollers, a family that includes on-chip motor control features.

A 300 KB datasheet in PDF format named SDLS174, a code that does not state the component it documents.

Diode-value reference set covering the Apple iPhone 11 Pro and 11 Pro Max, delivered as a 1.43 MB ZIP archive.

Boardview for the Gigabyte Z690 AORUS PRO desktop motherboard, revision 1.0, in TVW format inside a 2.17 MB ZIP.

Datasheet in PDF format for the STR-F6624, a Sanken hybrid switching regulator IC with integrated power MOSFET used in the primary side of offline switch-mode power…

Boardview in TVW format for the Gigabyte X570 AORUS PRO WIFI, revision 1.0, archived as a RAR of about 1 MB.

Small 63.4 KB datasheet in PDF format, named SDLS204 with no device stated. The literature code style resembles Texas Instruments logic documentation, so the covered…

Microchip datasheet for the PIC12F629 and PIC12F675, 8-pin flash microcontrollers, in a 4.81 MB PDF.

Repair guide archive covering the LCD backlight circuit of the Xiaomi Redmi Note 8 Pro, spelled Redmo in the name.

PDF for BD9422EFV, 1.10 MB, filed as a schematic. The code fits ROHM's BD-series IC numbering, with EFV denoting the package type; nothing else is in the name, so it is…

PDF datasheet, 2.54 MB, for the Microchip PIC16F72 flash microcontroller with an 8-bit ADC and capture, compare and PWM module.

Combined PDF covering the 24LC04B and 24LC08B serial EEPROMs, 4 Kbit and 8 Kbit devices sharing the same I2C interface and pinout style.