Texas Instruments SN74ACT1284 datasheet, NS package with the E05 ordering suffix, as a very small 8.17 KB PDF.

Datasheet for the OmniVision OV7670 CMOS VGA image sensor, as an 856 KB PDF. It covers the SCCB control interface (similar to I2C), register settings, parallel pixel bus…

Datasheet for the Sitronix ST7565S, a controller and driver for small monochrome graphic dot-matrix LCDs, in a 715 KB PDF.

Datasheet for the SN74HC595, the 8-bit serial-in, parallel-out shift register with output latches from the 74HC logic family.

Datasheet in PDF for the PG12032LRU-DNN-B graphic LCD module, 165 KB. The option code after the base number specifies build details such as backlight and display mode.

Datasheet for the ST7565S, a dot-matrix LCD controller and driver IC widely used in small monochrome graphic display modules, supplied as a 715 KB PDF.

Datasheet covering the 74HC164 and 74HCT164, an 8-bit serial-in, parallel-out shift register without output latches.

Datasheet for the Atmel AT89C55, an 8051-family microcontroller with 20 KB of reprogrammable flash and 256 bytes of RAM, supplied as a 421 KB PDF.

Datasheet in PDF for the SED1560, a 286 KB document. The SED15xx series are Epson LCD controller and driver chips used in dot-matrix graphic display modules.

Atmel datasheet for the AT89C55WD, an 8051-compatible microcontroller with 20 KB of flash, 256 bytes of RAM, three timers and a watchdog timer, as reflected by the WD…

Datasheet PDF, 86.3 KB, for the PG12232-C version of the PG12232 graphic LCD module line.

Datasheet for the PE1602ARS-001-A character LCD module, 397 KB in PDF form. The 1602 code is the common designation for a 16 character by 2 line text display.

Datasheet for the 74HC595 and 74HCT595 8-bit serial-in, parallel-out shift register with output latches.

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

Datasheet labelled AT89C8252, an Atmel 8051-family microcontroller document of 316 KB; the same size as the AT89S8252 sheet suggests related or identical content, so…

Atmel datasheet for the AT89C4051, a compact 20-pin 8051-compatible microcontroller with 4 KB of flash and an onboard analog comparator.

PDF datasheet for the Atmel AT89C1051, the smallest member of the 20-pin 8051-compatible family, offering 1 KB of flash, 64 bytes of RAM and an analog comparator.

Datasheet PDF, 74.7 KB, for the PG12864-N, a 128 by 64 dot graphic display module identified by the N variant letter.

Datasheet for the SN74164N, an 8-bit serial-in, parallel-out shift register in the 74-series TTL logic family, with the N suffix denoting the plastic DIP package.

Nuvoton NCT6776F datasheet, 3.75 MB PDF. The NCT6776F is a Super I/O controller used on many desktop motherboards, handling hardware monitoring, fan control, legacy…

PDF specification, 135 KB, for the PC2404LRS-AJB-B character module. The digits correspond to 24 characters across 4 lines, and the AJB-B suffix selects a particular…

Datasheet in PDF form (127 KB) for the AT89C52, an Atmel microcontroller from the 8051-compatible family with on-chip flash program memory.

Analog Devices AD7541 datasheet, a 234 KB PDF for a 12-bit multiplying digital-to-analogue converter with parallel data inputs and current outputs.

Datasheet for the PC2004LRU-MEA-B alphanumeric display module, a 135 KB PDF. Under the usual convention it is a 20 character by 4 line LCD, one of the most common…

Datasheet in PDF for the IRFP250, an N-channel power MOSFET in the large TO-247 package.

PDF datasheet of 131 KB describing the PC4002LRS-BSO-B alphanumeric display. The part code points to a 40 character by 2 line LCD, with BSO-B marking a specific option…