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.

Combined Microchip datasheet for the PIC18F2220, PIC18F2320, PIC18F4220 and PIC18F4320 flash microcontrollers, provided as a 7.14 MB PDF.

Condensed 235 KB datasheet for the mega32, corresponding to the Atmel AVR ATmega32 microcontroller, with the s suffix indicating the summary version.

Short summary datasheet for the ATmega128 AVR microcontroller, 235 KB in PDF format. It generally contains the feature overview, 64-pin package pinout, pin descriptions…

Datasheet for the HIN232, an Intersil RS-232 transceiver with two drivers and two receivers powered from 5 V using an internal charge pump and external capacitors.

Literature-numbered PDF datasheet, 237 KB, labelled SDLS207. No device name is included, so the file is uninformative until opened; the code resembles the numbering…

Summary datasheet for the ATmega325, ATmega3250, ATmega645 and ATmega6450 AVR microcontrollers, a 231 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 SN75ALS192N, a Texas Instruments quad differential line driver from the advanced low-power Schottky family, in a plastic DIP package as the N suffix…

Technical datasheet in PDF format, 1.23 MB, covering the PD104SL3 display panel, likely a 10.4 inch class TFT judging by the 104 code.

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…

The largest copy of the UG-2828GCEAF02 display module datasheet here, a 3.23 MB PDF, which may include extra drawings, application circuits or higher-resolution figures…

PDF datasheet, 234 KB, for the Toshiba TPCC8131 power MOSFET. It gives the polarity, pin configuration, maximum drain-source voltage, continuous current, on-resistance…

Datasheet for the PG320240WRF-MNN-H graphic display module, a 235 KB PDF. The 320240 part signals a 320 by 240 dot panel, common in quarter-VGA industrial screens, and…

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…

Datasheet for the MAX233, a Maxim RS-232 line driver and receiver that needs no external charge-pump capacitors, running from a single 5 V supply.

PDF datasheet for the CA3140, a BiMOS operational amplifier with MOSFET inputs and bipolar output stage, originally from RCA and later Intersil.

A 237 KB PDF datasheet for the PG12864LRF-NRA-H, one configuration of the 128 by 64 pixel PG12864 graphic LCD module.

PDF datasheet named SM5K3-5, roughly 234 KB, which appears to cover a range of related SM5K parts from 3 to 5, though the name alone does not confirm the exact scope.

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…

Datasheet in PDF (236 KB) for the TL081, a single JFET-input operational amplifier widely found in audio gear, filters, power supply control loops and instrumentation.