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…

PDF document of 219 KB catalogued as a datasheet under the code SDYA009. The name is a literature number only and does not identify a specific chip; codes of this…

A 78.7 KB PDF datasheet filed under literature number SDLS203. The name carries no part number, revision or package, so the device is unknown until the document is…

Semiconductor datasheet in PDF format, 438 KB, named by the literature number SDLS159. The file name is uninformative about the part itself; the SDLS series is used by…

Intel datasheet, volume 1, covering the LGA 2011 processor socket platform, supplied as a 908 KB PDF.

Full datasheet for the ATmega406 AVR microcontroller, a 1.68 MB PDF. This chip is designed for smart lithium battery packs, integrating cell balancing, voltage and…

Datasheet PDF identified only by a document number, doc6020, at 115 KB; the name does not say which component it describes.

Series datasheet for the PG320240 graphic LCD, revision letter M, 315 KB in PDF. The numbers denote a 320 by 240 dot display, and the late revision letter suggests the…

Literature-coded datasheet in PDF format, 231 KB, labelled SDNS001 revision B. The name is uninformative about the specific part; its numbering style resembles Texas…

PDF datasheet for the SN7403N, a quad 2-input positive NAND gate with open-collector outputs, from the standard TTL 7400 family in plastic DIP form.

PDF document named sluu284b, about 2 MB. The SLUU prefix is used by Texas Instruments for user guides and evaluation module manuals, but the name does not say which…

PDF datasheet titled bq25a, 1.73 MB. The name is brief and does not identify the exact part, though the bq prefix is used by Texas Instruments for battery management and…

A general PIC reference document in PDF form, 869 KB in size. The name gives only a generic book title and no specific device, author or edition, so its exact contents…

Technical document on the MultiMediaCard (MMC) memory card, in a 1.70 MB PDF. The name gives only the card type, without a manufacturer or revision.

Datasheet, 141 KB PDF, for the PC1602LRS-TSO-H-C1 character LCD module, a 16 by 2 display under the usual 1602 convention.

PDF datasheet for the PSE12864URT-005L01 display module, about 4.87 MB. The 12864 in the code usually denotes a 128x64 dot graphic LCD, and a near-identical MRT variant…

PDF datasheet covering the STV7778S, about 310 KB. Apart from the part number, the file name carries no further details such as revision or package, so check the cover…

Datasheet covering Microchip PIC12C5xx 8-pin microcontrollers, a widely used baseline family with EPROM or OTP program memory, provided as a 1.57 MB PDF.

Complete datasheet for the Atmel ATmega128, a 64-pin 8-bit AVR microcontroller with 128 KB of flash, EEPROM, SRAM, two USARTs and JTAG.

Family manual for the Atmel AVR XMEGA A series, a 4.96 MB PDF that explains the CPU, DMA, event system, clocks, power management, timers, USART, SPI, TWI, ADC, DAC…

An 892 KB PDF datasheet identified only as document 6022, with no component name in the title. The part it describes must be confirmed from the cover or page header.

Datasheet in PDF, 141 KB, carrying the document number 6131 and nothing else in its name, so manufacturer and device are unknown until it is opened.

PDF datasheet for the SFA035XSJ part, a 340 KB document with an AV suffix whose meaning is not stated in the name.

Datasheet in PDF for the PW084XS2 module, about 422 KB. The PW-series numbering is used by PVI (Prime View International) for small TFT LCD panels, with the digits…

Datasheet numbered 6132, a 311 KB PDF whose name gives no clue to the part, family or manufacturer.

Preliminary datasheet for the Atmel AT91SAM7S series of ARM7TDMI-based flash microcontrollers, a 10.5 MB PDF.

Datasheet for the ADP3205, a 396 KB PDF from Analog Devices going by the ADP prefix. The ADP3205 is a multiphase CPU core voltage controller used on older notebook and…

Application note about the 8051 microcontroller architecture, stored as a 319 KB PDF without any vendor named in the title.

A 159 KB PDF datasheet for SFFLY-LEAD-AV, which by its name is a fly lead for audio-video signals within the SF-prefixed product range; the equipment it connects is not…

Combined datasheet for the SMBTA42 and MMBTA42, surface-mount versions of the high-voltage A42 NPN transistor, in a 525 KB PDF.

Datasheet for the LM317 adjustable positive voltage regulator in a 334 KB PDF. The regulator sets its output from about 1.25 V upward with two resistors and supplies up…

Renesas ISL95338 datasheet in PDF form, 849 KB, with a date code of June 2019 in the file name indicating that document revision.

Short datasheet, around 78.7 KB, for the HC-SR04 ultrasonic distance sensor module widely used in hobby and educational electronics.

PDF application note of 82.3 KB dealing with the LM75, a digital temperature sensor with a two-wire I2C-compatible interface and an overtemperature output.

SM3508 datasheet saved as a 34.1 KB PDF. Nothing beyond the part number is given in the file name, leaving manufacturer, package and revision unstated.

Datasheet for the Richtek RT8105 in PDF form, roughly 206 KB. The file name gives only the part number, with no revision or package variant.

Datasheet for the TL431 adjustable precision shunt regulator, in a 189 KB PDF; the D suffix in the name is not explained.

Small datasheet in PDF format named only with the number 72290, which does not reveal the component or maker, so the first page must be checked to identify it.

A 1.38 MB full datasheet covering the tiny13, which matches the widely used Atmel AVR ATtiny13 microcontroller in small 8-pin packages. The file name lists no revision.

Portuguese reference on PWM controllers and the core voltage regulator of a motherboard, provided as a 1.06 MB PDF.