Reference PDF for the 24LC16B, a 16 Kbit I2C serial EEPROM organised as eight blocks of 256 bytes.

A 220 KB PDF named after the 24C02C, with a -1 suffix that likely marks a duplicate or alternate copy.

The 208 KB PDF named 20CTQ150 is listed as a schematic, yet the name reads like a discrete component part number, not a motherboard identifier.

Part 3 of a 16M-DRAM PDF series, 348 KB, catalogued under schematics. Apart from the 16-megabit DRAM label and the part number in the sequence, the name says nothing…

Spanish PDF on automotive electricity, 1.01 MB, apparently course notes from the Emagister learning community.

PDF document for the CS8573E from Chipstar Micro-electronics, catalogued as a schematic but most likely the component datasheet or reference design.

PDF schematic for the OPPO Find X3 smartphone, about 2.67 MB. The diagrams cover the electrical connections of the phone board and help a repair technician follow power…

Maxim MAX1540 datasheet, an 838 KB PDF identified only by its part number. Read the opening page for the device function and electrical limits.

PDF of 41.6 KB, catalogued as a schematic and named 3LN02M, which looks like a semiconductor part number with an M suffix rather than a board code.

A 68.3 KB PDF bearing the name 2SD2324, a Japanese JIS designation for an NPN transistor, since 2SD marks NPN low-frequency devices.

A 116 KB PDF for the 2SK2731 bearing a 1-5 suffix that the name does not explain, perhaps an edition marker.

Only the transistor number 2SJ259 appears in the name of this 99.0 KB PDF. JIS coding uses 2SJ for P-channel FETs, which suggests a datasheet even though the file is…

Datasheet for the 2SD875 NPN transistor, supplied as a 43 KB PDF; the _E suffix in the name most likely marks an English-language edition, though this is not certain.

Reference sheet for the 2SC5363 transistor, delivered as a compact 40.7 KB PDF and listed among schematics.

Named after the 2SC1383, this 51.4 KB PDF is listed as a schematic, yet the JIS prefix 2SC denotes an NPN bipolar transistor, so expect a part datasheet.

A 58.1 KB PDF labelled as a schematic and named after the 2SC1215, an NPN transistor by Japanese JIS naming, so it should be the datasheet for that discrete part.

Filed as a schematic, this 271 KB PDF is named after the discrete part number 2N5684 with an unexplained RE suffix, which may indicate a reissued edition.

A 272 KB PDF for part number 2N5555, with a rev0x tag in the name that seems to mark a document revision, though its exact meaning is not stated.

The 1SS190 is the only information in this file name, apart from an underscore. The 68.1 KB PDF sits under the schematic category.

Part number 1SS345 is the only information in this 58.3 KB PDF name, so no laptop, board or revision is identified.

Labelled 1SS268, this 126 KB PDF appears to be a datasheet for a single component even though the index lists it as a schematic.

Part number 1SS196 gives this 68.1 KB PDF its name, which marks it as a datasheet for a single semiconductor rather than a full circuit diagram.

PDF datasheet, 45.5 KB, for the 1N4934 fast recovery rectifier diode from the 1N4933 to 1N4937 family.

PDF of 314 KB named 25GQ045. The title resembles a semiconductor part number, so this is most likely a datasheet for a single component even though the index files it as…

Datasheet-type PDF, 394 KB, for the 24LC08B, an 8 Kbit I2C serial EEPROM arranged as four 256-byte blocks.

PDF of about 140 KB covering two groups of the 24Cxx serial EEPROM family, labelled XX1 and XX2 in the name, likely corresponding to different density ranges or data…

Datasheet in PDF for the 24AA00, 24LC00 and 24C00 serial EEPROMs, the smallest parts of this I2C family with only 128 bits of storage.

A 179 KB PDF placed in the schematic section and named only 20TQ, with no device, board number or revision mentioned.

Samsung SM-J400M (Galaxy J4) document marked EPLIS, supplied as a 358 KB PDF. In Samsung service material EPLIS usually refers to the electrical parts list section, so…

Exploded view chapter for the Samsung SM-A325M, delivered as a 1.90 MB PDF. This part of a Samsung service manual draws every housing piece, frame, board and flex cable…

PDF for the BQ24721C, a Texas Instruments laptop charge controller, filed at 1.91 MB. The document likely provides the pinout, typical application circuit and electrical…

Compatible electrical schematic in PDF, 810 KB, for Samsung boards referenced as BA41-01884A and BA41-01885A, along with BA92-09772B, a Samsung assembly number.

PCB teardown document for the Samsung Galaxy A01 Core, model SM-A013F, in a 353 KB PDF.

Circuit diagram archive for the Xiaomi Mi 5s, carrying the codename capricorn, delivered as an 818 KB 7z file.

Electrical schematic, named in Portuguese as esquema elétrico, for the Samsung Galaxy J4 Plus, model J415F, packed in an 8.64 MB RAR archive.

Electrical schematic, E.E being short for the Portuguese esquema elétrico, for the Motorola Moto G4 Plus covering models XT1640, XT1641, XT1642, XT1643 and XT1644, in a…

PDF for the 74AC00, a quad 2-input NAND gate in the advanced CMOS family, 302 KB, catalogued as a schematic; the name drops the digit before input, but the part number…

PDF for the KA4558, a dual operational amplifier in the KA series, equivalent in function to the familiar 4558 dual op amp, size 121 KB.

PDF reference on the 2SC4517 transistor, the name noting it as NPN; the file is 26.9 KB and indexed as a schematic.

Datasheet-style PDF covering the BD233, BD235 and BD237 family of medium-power transistors, filed here under schematics.