Datasheet for the LM555 timer, the classic 555 IC, as a 231 KB PDF file. It covers pin functions, electrical characteristics and the standard monostable and astable…

PDF datasheet of 274 KB for the AD7828 from Analog Devices, an 8-bit analogue-to-digital converter with an eight-channel input multiplexer and microprocessor interface.

PDF datasheet, 99.7 KB, for the PG12864-I display, a 128 by 64 pixel graphic module identified by variant letter I.

PDF datasheet, 182 KB, for the PG12232ARU-DNN-A-C2 graphic LCD module. The suffix chain denotes a particular option set and probably a document revision C2.

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

PDF document filed under the Texas Instruments literature number SDLS109, part of the older TTL logic datasheet series.

PDF datasheet, revision 7, for the SN74LS640 octal bus transceiver with inverting 3-state outputs, part of the 74LS low-power Schottky TTL range, 71.9 KB in size.

Intel 82579 datasheet in PDF form, apparently volume 2.1 judging by the name. The 82579 is an Intel Gigabit Ethernet PHY found on many desktop and laptop boards.

Datasheet in PDF for the Si4128DY, a part number in the Vishay Siliconix power MOSFET range in an SO-8 package, 183 KB.

Datasheet for the Texas Instruments TPS51716, a complete DDR2/DDR3/DDR4 memory power solution combining a synchronous buck controller for VDDQ with a sink/source VTT LDO…

Datasheet for the 74HC595 and 74HCT595 shift register with storage register and three-state outputs, a 367 KB edition likely differing in publisher or revision from…

An 842 KB PDF describing the LCD1602, the common 16-character by 2-line alphanumeric character display module.

Datasheet PDF of 590 KB covering the tiny4, tiny5, tiny9 and tiny10, matching the Atmel AVR ATtiny4/5/9/10 family of very small 6-pin microcontrollers.

Datasheet for the MT8870, a widely used DTMF receiver that decodes telephone keypad tones into a 4-bit code with a strobe output.

Technical manual for the S1D15000 series LCD driver ICs, a 4.31 MB PDF; the tm suffix suggests a technical manual rather than a short datasheet.

Datasheet in PDF format, 363 KB, for the PC0602LRS-XHH-H character LCD module, following the Powertip numbering where 0602 means 6 characters on 2 lines.

Compact datasheet for the SN7404N, the widely used TTL hex inverter, in a plastic DIP package indicated by the N suffix.

PDF bearing the Texas Instruments literature number SDLS111, a code from the series TI uses for its legacy TTL logic datasheets.

Datasheet labelled X6769B, an 887 KB PDF; the name gives only the part code with no manufacturer or device type stated.

Datasheet for the TDA7294, a well-known high-power audio amplifier IC commonly found in hi-fi amplifiers, active speakers and DIY amplifier builds, supplied as a 1.13 MB…

Datasheet for the UP8801S, a 198 KB PDF, identified only by its part number. Datasheets give the pinout, package marking, typical application circuit, electrical limits…

Datasheet for the NTMFD4902NF from onsemi, a 226 KB PDF covering a dual N-channel MOSFET in one package, the kind often used as the high and low side of a synchronous…

Infineon International Rectifier datasheet for the IRFH7923TRPBF, a 268 KB PDF. The IRFH prefix marks an N-channel HEXFET power MOSFET in a PQFN package, while TRPBF…

International Rectifier datasheet for the IRF6721SPbF, a 269 KB PDF. This part is an N-channel DirectFET power MOSFET, a package style with exposed metal can contacts…

Texas Instruments TPS51462 datasheet, 3.32 MB PDF, for a step-down voltage regulator controller used on notebook motherboards.

Alpha and Omega Semiconductor datasheet for the AON6428 power MOSFET, provided as a 301 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.

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 PIC16C6x family datasheet, a 2.64 MB PDF covering several related 8-bit OTP or EPROM microcontrollers grouped under one x placeholder.

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

Small 113 KB PDF for the Arduino Ethernet Shield, most likely the board schematic or a brief reference sheet rather than a lengthy datasheet.

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

MAX038 datasheet in PDF, covering the Maxim high-frequency precision function generator chip able to produce sine, square and triangle waveforms.

Datasheet for the Prolific PL-2303HX USB-to-serial UART bridge controller, a chip found in many USB-RS232 and USB-TTL adapters and some embedded devices.

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

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…

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…

PDF datasheet for the SM5840ES part, 35.6 KB in size. Beyond the part number and its letter suffix, the file name offers no further information about the vendor…

Datasheet covering the SN7408N quad 2-input positive AND gate, a standard TTL device in a plastic dual in-line package.