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

Microchip reference datasheet, 2.59 MB PDF, for the PIC16F630 and PIC16F676 flash microcontrollers, two closely related 14-pin parts where the 676 adds an…

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

PDF reference for the Arduino Mega 2560 board, 6.76 MB, labelled as its datasheet. Its large size suggests it includes the ATmega2560 microcontroller documentation or…

XR2206 datasheet in PDF, the Exar monolithic function generator IC widely used in kit signal generators for sine, square, triangle and ramp outputs.

Schematic document in PDF, 1.24 MB, for the SM6225 processor, with an appended SM62 family tag. No phone model or board revision appears in the name.

Small 92.6 KB PDF bearing only the part number 2SC4219. Although the catalogue lists it as a schematic, the 2SC prefix, the JEITA code for an NPN bipolar transistor…

Bill of materials for the ASUS A8S notebook, compressed into a 123 KB RAR file. A BOM lists part numbers, values and reference designators, so it complements a schematic…

Schematic archive for the model code A145F, a small 606 KB zip whose name carries only that identifier.

ZIP archive of 978 KB named UX510U, a model code in line with ASUS ZenBook UX series naming, though no brand or board revision is given.

Boardview in TVW format for board NM-F031, revision 1.0, following the LCFC numbering used for Lenovo laptops.

Datasheet for the ST7565S, a dot-matrix LCD controller and driver IC widely used in small monochrome graphic display modules, supplied as a 715 KB PDF.

Short component datasheet of only 77 KB in PDF format, carrying the literature code SDNS005 with revision B.

SDLS206 labels this 468 KB PDF datasheet, with no part number given in the name. The prefix is the style Texas Instruments uses for logic literature, so the document…

A 303 KB PDF datasheet labelled with the literature code SDLS182 and nothing more descriptive.

Datasheet in PDF, 540 KB, whose name gives only the literature code SDLS176. The SDLS prefix belongs to the Texas Instruments numbering for standard logic family…

This 553 KB PDF datasheet is identified solely by the code SDLS155, without any device name.

Texas Instruments literature code SDLS131 in a 339 KB PDF datasheet. The name does not identify the logic part, so open it and confirm the device listed on page one.

Datasheet PDF of roughly 430 KB identified by a Texas Instruments literature code only, with no part number stated in the name.

Datasheet for the STV8223B, an STMicroelectronics STV-series IC for TV and display equipment, stored as a 113 KB PDF.

Boardview for the GK7CP6S motherboard in .CAD format, packed in a 312 KB RAR. CAD boardview files open in viewers such as OpenBoardView, FlexBV or Boardviewer and show…

Boardview in BRD format for Apple logic board 820-01949, an 880 KB file. BRD layouts open in OpenBoardView, FlexBV and similar viewers, showing component positions, pin…

PDF schematic of about 1.73 MB for a Powlicon PL8310D, a device identified only by brand and model in the name, with no board revision listed.

PDF datasheet with the document code DS9045-05, a 175 KB file whose name gives no device, part number or manufacturer, so open it to see which component it covers.

Samsung Galaxy J2 schematic for the SM-J200F model, supplied as a 746 KB PDF. Technicians rely on such diagrams to trace supply rails, identify the charging IC and its…

Samsung SM-G850F schematic, a large 14.7 MB PDF. The size suggests detailed circuit sheets and possibly layout pages showing where components sit on the board.

Troubleshooting chapter for the Samsung GT-S7580 and GT-S7582 phones, section 7 of the service manual, in a 3.08 MB PDF.

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.

Listed in the schematic category, this 139 KB PDF named 27c020 is in fact best read as a datasheet for a 27C-series CMOS EPROM.

TVW boardview for the Gigabyte GA-H110M-WW motherboard, revision 1.0, 2.38 MB in uncompressed form.

PDF boardview for the Gigabyte GA-F2A55M-DS2, revision 1.01. The drawing shows component placement and reference designators for this AMD A55 chipset FM2 motherboard and…

Boardview for the Gigabyte Z270X-GAMING 7 motherboard, revision 1.0, in TVW format packed in a zip.

PDF document identified only as OZ531, about 1.9 MB. OZ-prefixed parts come from O2Micro, a maker of power-management, backlight inverter and charger controllers, so…

Identified only by the code SDLS179, this PDF datasheet is 366 KB and names no specific component.

A 362 KB PDF datasheet whose file name, SDLS178, is a literature code without any part number.

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

Datasheet stored as a 374 KB PDF and named SDLS172, which is a document code rather than a part designation.

Named by its document code SDLS152, this 439 KB PDF is a component datasheet with no part number in the title.

PDF datasheet SDLS151, 227 KB in size. Beyond the literature code, the name gives no information; this numbering is used by Texas Instruments for its logic device data…

Texas Instruments datasheet identified by the literature code SDLS108, one of the documents in the range TI uses for legacy 54/74 bipolar logic.