Datasheet in PDF, about 800 KB, identified only by 1366 in the name, most likely referring to the LGA1366 processor socket.

PDF reference of about 794 KB for the HCF4047B, a CMOS 4000-series low-power monostable and astable multivibrator.

Datasheet in PDF for socket 1155, the LGA1155 platform used by Intel Sandy Bridge and Ivy Bridge desktop processors.

Windows executable named CHROMEBOOKUNLOCKER, about 9.9 MB, intended by its name as a Chromebook unlocking utility.

Concise 94 KB PDF datasheet for the PG320240-E graphic display module, the E variant within a 320 x 240 dot range.

PDF with the numeric name 775448, 712 KB, filed as a schematic. Nothing in the name states the brand, model, chassis or part covered, so the scope must be confirmed by…

Complete datasheet for the ATmega162 AVR microcontroller in a 2.62 MB PDF. The document describes pin assignments, the external memory interface, timers, USARTs, the SPI…

Repair guide PDF for the ASUS Zenbook UX305UA, 880 KB, catalogued with schematics. The name suggests a service-oriented document, likely covering disassembly…

Datasheet for the PE12864-004 module, a 261 KB PDF covering what is most likely a 128 x 64 dot graphic LCD in its 004 version.

Datasheet number SDLS166, a 255 KB PDF. Nothing beyond the literature code appears in the name, so the specific logic device is identified inside the document itself…

Datasheet for the SN75ALS192N, a Texas Instruments quad differential line driver from the advanced low-power Schottky family, in a plastic DIP package as the N suffix…

Schematic in PDF format for the Mo-1225 analog oscilloscope, with the file title in Portuguese.

Datasheet for the SN74163N, a synchronous 4-bit binary counter with synchronous clear, in the N-suffix plastic DIP package.

Datasheet for the SN7427N, a triple 3-input positive NOR gate in plastic DIP, supplied as a 13.3 KB PDF.

A compact 392 KB datasheet in PDF, labelled SDLS188 and otherwise uninformative about which component it describes.

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…

TI datasheet SDLS132, a 339 KB PDF in which only the literature number is given. The specific logic device has to be read from the document header.

Datasheet for the SN75C1168NS, a Texas Instruments CMOS dual differential line driver and receiver intended for balanced serial interfaces; the NS suffix refers to a…

PDF datasheet for the AN5693K integrated circuit. The file name gives only the part number, so the device application is not stated.

PDF datasheet, 1.17 MB, for the Microchip PIC16C62x series of 8-bit EPROM-based microcontrollers.

Titled simply 111ria, this 104 KB PDF is indexed as a schematic, though the name resembles a power semiconductor series code rather than a motherboard identifier.

Compact PDF datasheet, 15.3 KB, covering the SM5843AP1 integrated circuit. The name states only the part number with what looks like a package or variant suffix; no…

PDF datasheet named SM5K3-5, roughly 234 KB, which appears to cover a range of related SM5K parts from 3 to 5, though the name alone does not confirm the exact scope.

A 111 KB PDF named 555 and grouped with schematics, with no brand or board stated. The number matches the widely used 555 timer designation, but the document should be…

Short Spanish PDF course on the oscilloscope, 375 KB, with no device or model associated. It is study material, not a circuit diagram.

PDF titled in Spanish as a software course, catalogued under schematics but almost certainly training material rather than a circuit diagram.

PDF document about a broadcasting system, 402 KB, catalogued as a schematic. Apart from that topic the file name gives no model, brand or board number, so its exact…

DDR2 specification document, a 215 KB PDF identified as TN4703, catalogued under schematics.

Datasheet in PDF form for the Atmel ATmega323, an older 8-bit AVR microcontroller with in-system programmable flash, EEPROM, SRAM and JTAG interface.

Datasheet-style PDF, 142 KB, for the 74HC595D, the familiar 8-bit serial-in, parallel-out shift register with output latches; the D suffix usually marks the SO package.

Texas Instruments SN74ABT16823DGGR datasheet, a 36.9 KB PDF for an 18-bit bus interface flip-flop with 3-state outputs in the ABT logic family, packaged in DGG TSSOP and…

SDLS213 is the only identifier on this 252 KB PDF datasheet, and it names no part directly.

Reference sheet for the SN7410N, a triple 3-input positive NAND gate from the classic 7400 TTL logic family, in plastic DIP form.

Datasheet for the EMB04N03H, a MOSFET from Excelliance MOS, provided as a 224 KB PDF. The part number suggests an N-channel device rated around 30 V, as used in notebook…

PDF document of 112 KB, indexed as a schematic under the name 70u-d. The name gives no device, manufacturer or board number, and the suffix after the dash is not…

PDF datasheet for the SFD104SL5 part, with the INVT suffix in the name most likely marking the inverter-related document of a display module series.