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

Microchip datasheet for the PIC16F8x devices, the classic 18-pin flash and EEPROM microcontrollers of the PIC16F83 and PIC16F84 type, in a 1.97 MB PDF.

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…

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.

Full datasheet for the Atmel ATmega169 8-bit AVR microcontroller, with the name indicating coverage of silicon revisions A through E.

Datasheet in PDF form for the ICL8069, a low-voltage bandgap voltage reference diode of about 1.2 V, historically made by Intersil.

Component datasheet in PDF form, 346 KB, identified only by the document number 6224 in its name.

Datasheet for the Atmel AT89S52, one of the most popular 8051-compatible microcontrollers, with 8 KB of ISP flash, 256 bytes of RAM and three 16-bit timers.

PDF datasheet for the Atmel AT89S51, an 8051-compatible microcontroller with 4 KB of in-system programmable flash and 128 bytes of RAM.

Application note for C51 parts, the common shorthand for 8051-family microcontrollers, provided as a 492 KB PDF.

Second copy of the 2SK3569 N-channel MOSFET datasheet, rated 600 V and 10 A according to the name, matching the other file at 156 KB in PDF format.

PDF datasheet of 122 KB for graphic display PG240128LRS-BNN-H, with a P1 tag that likely marks page or edition one of the document.

Datasheet in PDF form for the IRFP250 N-channel power MOSFET, a compact 92.6 KB file. Expect absolute maximum ratings, on-resistance, gate charge, safe operating area…

Datasheet for the 2SK2043 N-channel MOSFET, with the file name stating a 600 V drain-source rating and 2 A drain current.

The PG12864LRS-ANN-B module is documented here in a 184 KB PDF datasheet. It is a 128 by 64 dot graphic LCD, with the ANN-B suffix selecting its particular configuration…

PDF datasheet, 1.86 MB, for the UG-2828GFEAF01 display module, with SAS1-D001-A in the name likely being a document control number and revision A.

PDF spec sheet for the PG9732LRS-CE3-H graphic LCD module, 162 KB. The base number points to a 97 by 32 dot matrix panel, and LRS-CE3-H selects a specific combination of…

PDF datasheet of about 498 KB for the component or module coded SFW070XS1, carrying an AV suffix.

Datasheet for the SN7402N quad 2-input positive NOR gate, part of the classic TTL logic family and packaged in plastic DIP.

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

Datasheet with a document-code style name, DSASL0022097, that does not reveal the component; it is a 333 KB PDF.

Realtek ALC269 audio codec datasheet in PDF form, 1.25 MB; the extra (1) in the name only marks a duplicate copy.

A 3.50 MB PDF datasheet from Microchip describing the PIC16C717, PIC16C770 and PIC16C771 microcontrollers in one shared document.

A 1.78 MB PDF datasheet for the tiny2313, consistent with the Atmel AVR ATtiny2313 microcontroller.

Comparison document describing the differences between the SIM900 and SIM300 GSM modules, a 958 KB PDF.

Analog Devices datasheet for the AD7845, a 12-bit multiplying digital-to-analogue converter with an on-chip output amplifier, supplied as a 255 KB PDF.

Datasheet for the 2SK3569, an N-channel power MOSFET that the name rates at 600 V and 10 A, provided as a 156 KB PDF.

ON Semiconductor NTMFS4935N datasheet, a 173 KB PDF for an N-channel power MOSFET in the flat SO-8FL package common on laptop motherboards.

Component datasheet covering the IRFP240 MOSFET, supplied as a 104 KB PDF readable in any PDF viewer.

Here is the O variant of the PG12864 graphic LCD family, documented in a 59.7 KB PDF. The base number indicates a 128 by 64 pixel matrix.

Graphic LCD datasheet in PDF, 553 KB, for the PE12864ARF-001-HC1 module, which by its 12864 code is a 128 x 64 dot display.

Short PDF datasheet for the SN7407N, a TTL hex buffer/driver with open-collector high-voltage outputs, packaged in plastic DIP.

PDF datasheet of 410 KB carrying only a Texas Instruments SDLS document number instead of a part name; TI applies this prefix to datasheets for its classic bipolar logic…

Alpha and Omega Semiconductor datasheet for the AON7400A, a 321 KB PDF. This part is a small N-channel MOSFET in a compact DFN package, commonly found in laptop power…

Datasheet for the Silergy SY8286A, a 1.78 MB PDF. The SY8286A is a synchronous step-down DC-DC converter often found generating system rails such as 3.3 V or 5 V on…

Richtek RT8120 datasheet, a 221 KB PDF. The RT8120 is a single-phase synchronous buck PWM controller, used on motherboards and graphics cards to generate rails such as…

Datasheet for the EMB04N03H MOSFET, from Excelliance MOS, as a 224 KB PDF. It provides the pin assignment, voltage and current limits, on-resistance, gate charge and the…