Reference sheet for the L7812, a fixed positive 12 V linear voltage regulator from the STMicroelectronics L78 family, supplied as a 228 KB PDF.

Datasheet for the AON6502, an Alpha and Omega Semiconductor power MOSFET, in a 333 KB PDF.

Intel 7 Series chipset Platform Controller Hub datasheet in PDF form, 687 KB, apparently one part of a larger document set given the number in the name.

English datasheet for the HN1B01FU semiconductor part, dated 2014-03-01 according to the name, in a 361 KB PDF.

Datasheet for the Microchip PIC16C77x family in a 2.61 MB PDF, with x marking the different members of the group.

Datasheet for the Microchip PIC16C505, a small 14-pin microcontroller from the baseline PIC range, provided as a 1.18 MB PDF.

Microchip PIC18F4550 datasheet in PDF form, about 6.74 MB. This 8-bit microcontroller is known for its built-in full-speed USB interface, so the document is useful when…

A 5.14 MB PDF datasheet covering the Microchip PIC18Cxx2 group of microcontrollers, where xx stands for several family members sharing one document.

Datasheet for the Microchip PIC16LC74B, a compact 615 KB PDF. The LC prefix indicates the low-voltage version of the PIC16C74B, with an extended supply range suited to…

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

Microchip datasheet for the PIC12C67x series, small 8-pin EPROM/OTP microcontrollers with analog-to-digital conversion, in a 1.90 MB PDF.

Datasheet in PDF format numbered 6262, about 1.05 MB, with no part number or brand stated in the file name.

Datasheet for the 78MXX family, the medium-current series of fixed positive three-terminal linear regulators rated around 500 mA.

Datasheet in PDF form, 246 KB, named only by the document number doc6272, so the file name gives no hint of the exact component.

PDF datasheet of 634 KB carrying only the reference doc6258, which does not reveal the device it covers.

Datasheet for the Atmel AT89C1051U, a 20-pin 8051-compatible microcontroller with 1 KB of flash; the U version adds a UART and second timer compared with the basic…

Data sheet for the BC337 NPN general-purpose transistor, 29.8 KB PDF. It should give pinout, outline dimensions, absolute maximum ratings, gain classes and switching…

Datasheet PDF, 74.7 KB, for the PG12864-N, a 128 by 64 dot graphic display module identified by the N variant letter.

Covering the PG12864LRS-HNN-B graphic display, this 179 KB PDF datasheet documents one build of the 128 by 64 pixel PG12864 family.

PDF datasheet, 165 KB, for the PG12232LRU-CNN-B graphic LCD module. The letters after the base number usually mark build options like backlight type, polarizer mode and…

A 158 KB PDF datasheet titled SFTC-TTL, apparently relating to a TTL interface item in the same SF-prefixed product family as several display kits and cables; the name…

PDF datasheet, 109 KB, for the SFAV50 part in XS form. Beyond that code the name offers nothing about brand, device or revision, so look to the document header for…

Small 70 KB PDF datasheet for the SF064VT2 part with the INV suffix, which in display documentation usually refers to the backlight inverter.

PDF datasheet, about 463 KB, for the SF13CR part with a CS suffix. The name offers no detail on application or revision, so the first pages should be checked to identify…

Datasheet for the 245 octal bus transceiver in the SN54 series, the military temperature range counterpart of the common 74 series part, as a 150 KB PDF.

Datasheet for the SM5813AF device, supplied as a 42.5 KB PDF. The name gives only the part number with an AF suffix, likely a package designation, and nothing about the…

SM3512 datasheet, provided as a PDF of 39.5 KB. No information besides the part number appears in the name; the manufacturer, package and revision are not stated.

Datasheet for the SM5M2, provided as a 253 KB PDF. The file name gives only the part designation without manufacturer, revision or a description of the device function…

Datasheet for the SN74164N, an 8-bit serial-in, parallel-out shift register in the 74-series TTL logic family, with the N suffix denoting the plastic DIP package.

PDF of about 539 KB named only with a Texas Instruments SDLS literature code, so the specific device is not given in the name.

PDF datasheet for the SN74S1055SD, a part carrying the 74S designation used for Schottky TTL logic; the name does not spell out its function, so the document should be…

Datasheet labelled with the Texas Instruments literature code SDLS114, part of the document series TI uses for its legacy TTL logic products.

Texas Instruments logic datasheet in PDF, 413 KB, identified only by its SDLS literature number rather than a part name.

English-language datasheet in PDF form, about 841 KB, titled DC datasheet B1en. The name does not identify the component, manufacturer or product, so open it to find the…

Datasheet in PDF form, 1.32 MB, carrying a Texas Instruments literature number: SLVS631 at document revision C.

A datasheet PDF of 261 KB whose file name is only a random character string, so neither the manufacturer nor the part number can be determined from it.

PDF datasheet of 206 KB for the AON6504, an Alpha and Omega Semiconductor N-channel MOSFET in a DFN 5x6 style package.

PDF datasheet for the MGL5128 part, with no further detail in the file name beyond the part number and a revision suffix.

Datasheet for the Fintek F71868A Super I/O controller, a 5.57 MB PDF. Super I/O chips on desktop motherboards handle functions such as hardware monitoring, fan control…

Complete 3.65 MB datasheet for the mega640, 1281, 1280, 2561 and 2560, consistent with the Atmel AVR ATmega640/1280/1281/2560/2561 family, the larger AVR parts in 64 and…