Datasheet for the HCF4017, the CMOS decade counter and divider with ten decoded outputs, provided as a 380 KB PDF.

Part documentation for SM5K4 in PDF format, around 235 KB in size. The file name states the device code only, with no brand, package variant or document revision.

Datasheet for the SGM2016, a 159 KB PDF. The SGM prefix belongs to SG Micro, whose SGM20xx parts are generally low-dropout linear regulators, although the file name…

Datasheet in PDF, 138 KB, carrying the document code SDZS004A, where the trailing letter most likely marks a revision of the original document.

PDF datasheet carrying TI document code SDLS127, about 324 KB. As only the literature number is given, the exact logic IC must be confirmed by opening the file.

Generic datasheet in PDF format, 410 KB, with a name that gives no part number, manufacturer or device it covers. Open it in any PDF reader to identify the component.

PDF datasheet identified only by the number 73218, 296 KB in size. The name looks like a manufacturer document number, a style Vishay uses for many of its MOSFET and…

Datasheet for the Microchip PIC16CE62x family, 1.12 MB, covering OTP microcontrollers that integrate EEPROM data memory alongside comparators.

Microchip PIC18C601 and PIC18C801 datasheet in a 5.62 MB PDF. These are ROMless microcontrollers designed to run from external program memory, so boards using them also…

Summary datasheet for the ATmega164, ATmega324 and ATmega644 family of AVR microcontrollers, a compact 297 KB PDF.

Datasheet in PDF for the ICL8038, here likely an Intersil version given the I in the name, a precision waveform generator and voltage-controlled oscillator producing…

Datasheet for the LM50, a single-supply analog temperature sensor whose output includes a fixed DC offset so it can report temperatures below zero without a negative…

PDF datasheet of about 155 KB for display module PG320240ERF-XNN-H-A1, where A1 appears to be the document or hardware revision.

Datasheet titled with the SFD064VT4 part number and ADV suffix, a 360 KB PDF. ADV probably stands for an advanced or extended spec, but the name gives no definition.

Datasheet for the PG320240WRF-HE4HP5 LCD module, a 347 KB PDF. The 320240 in the code denotes a 320 x 240 graphic display, while the long suffix selects options such as…

PDF specification, 218 KB, for the PG320240WRF-HE4HN1 graphic LCD module with 320 x 240 resolution implied by the part code.

Datasheet in PDF form for a component identified as SM5K6, a 281 KB document. The name gives only the part designation, with no manufacturer or revision stated.

PDF datasheet of about 180 KB for the SFH506 series, with the _xx in the name standing for the carrier-frequency variants of the family.

Datasheet stored as a 215 KB PDF and labelled with the document code SDNS037, with no part number, brand or package in the name.

PDF datasheet of 343 KB identified only by literature code SDLS205. The specific component is not named in the file name; the SDLS code pattern is associated with Texas…

A 508 KB datasheet in PDF format with the literature number SDLS195 and no other identifying detail.

Datasheet in PDF format, 456 KB, whose file name SDLS183 gives no hint of the exact component.

Small 228 KB PDF datasheet carrying only the code SDLS171, so the name alone does not identify the device.

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

PDF datasheet from Texas Instruments identified only by its literature code SDLS138, about 311 KB.

SN7474N datasheet, a 26.8 KB PDF for the dual D-type positive-edge-triggered flip-flop with preset and clear, in plastic DIP.

Datasheet for the SN7438N, a quad 2-input NAND buffer with open-collector outputs, in a plastic DIP package, provided as a 22.8 KB PDF.

A 14.8 KB PDF datasheet for the SN7430N, a single 8-input positive NAND gate in a plastic DIP package.

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

Datasheet in PDF form for the component identified as 5Q1265RF, 235 KB in size. The name gives only the part designation, so read the document for its pinout, ratings…

Datasheet for the 2SK1058 transistor from Hitachi Semiconductor, a small PDF of about 40 KB.

Datasheet in PDF format for the NCP81243, about 413 KB. The name gives only the part number and the -D document suffix, which is typical of ON Semiconductor datasheet…

Datasheet labelled only with the number 72622, a 535 KB PDF. The numeric name resembles a manufacturer document number, as used by Vishay for many power devices, but the…

Bosch Sensortec datasheet for the BMP180 digital barometric pressure sensor, document BST-BMP180-DS000-09, 656 KB PDF. The 09 suffix indicates the document revision.

Datasheet for the AM2301 digital temperature and humidity sensor, a 577 KB PDF. The AM2301, also sold as DHT21, uses a single-wire bus with a proprietary timing…

Microchip datasheet for the PIC18Fxx8 family, the largest file in this set at 7.43 MB, where xx marks the different memory and pin-count variants.

Datasheet for the Microchip PIC16F84A, a classic 18-pin flash microcontroller with data EEPROM, provided as a 1.46 MB PDF.

Datasheet in PDF form, 1.61 MB, for the Microchip PIC16C710 and PIC16C711 microcontrollers.

Short summary edition of the ATmega8 AVR microcontroller datasheet, only 200 KB in PDF form.

Datasheet for the older ATmega161 AVR microcontroller, a 1.65 MB PDF document. It details pin functions, the memory map, peripherals such as timers and UARTs…