A 131 KB PDF datasheet for the PC2002LRS-ASO-B LCD module, read as a twenty-column, two-row character display.

Data sheet for the BC237 NPN small-signal transistor, supplied as a 54.8 KB PDF. It should include package outline, terminal arrangement, maximum ratings, gain groups…

Manual for PIC Basic Pro, the PBP compiler that lets you write firmware for Microchip PIC microcontrollers in a BASIC dialect, filed as a 383 KB PDF.

Datasheet for the PS128128LRF-XNN-B-01 LCD module, 213 KB PDF, with the trailing 01 probably a document revision.

Data sheet covering the BC548B NPN transistor, where the B suffix denotes a specific gain group, stored as a 32.8 KB PDF.

Series datasheet for the PG240128-B graphic LCD module, provided as a 94.9 KB PDF. The numbers imply a 240 x 128 dot display, and the B letter appears to be a revision…

PDF reference sheet for the PG128128ERS-ATA-B, a Powertip graphic LCD module with a 128 x 128 dot format.

Manufacturer datasheet for the BD139 transistor, with the name indicating the ST (STMicroelectronics) version, supplied as a 152 KB PDF.

Specification document for the PG240160BRF-BNN-H graphic display, a 142 KB PDF whose name also carries an OK mark, presumably noting a checked or approved copy.

Small PDF of about 18 KB filed as a datasheet, but its name only carries a date and time stamp style code and says nothing about the part, device or manufacturer it…

Datasheet for the M48T18, a TIMEKEEPER device from ST that combines battery-backed static RAM with a real-time clock in one package.

PG16032-A is the subject of this 125 KB PDF datasheet, covering the A variant of a 160 by 32 pixel graphic LCD module.

Microchip datasheet for the MCP2515, a stand-alone CAN bus controller with an SPI interface.

Datasheet for the DS1307 serial real-time clock, provided as a 165 KB PDF. The chip keeps time and calendar data, communicates over the I2C bus, includes 56 bytes of…

A very short 5.75 KB PDF datasheet for the SN74125N, a quad bus buffer with three-state outputs and individual active-low enables, in plastic DIP.

Large PDF guide on LCD and LED television repair, about 35 MB, filed as a datasheet although the name suggests a general training or reference manual rather than a…

Full datasheet for the ATmega32 AVR microcontroller in PDF form, 2.70 MB. It describes the pinout, memory, clock options, timers, ADC, USART, SPI, TWI, JTAG interface…

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

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…

PG12864LRU-ORA-H is covered by this 237 KB PDF datasheet, a detailed ordering code for a 128 by 64 pixel graphic LCD module.

Condensed PDF datasheet, 10.8 KB, for the SN74LS540N, the DIP package of the 74LS540 octal buffer and line driver with inverting 3-state outputs in the low-power…

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

Datasheet for the SN74ABT16827DGGR, a Texas Instruments 20-bit buffer and line driver with 3-state outputs in the ABT family, here in the DGG TSSOP package on tape and…

Revision A edition of the PG9732 datasheet, an 88.2 KB PDF and probably the earliest sheet in this series. Its base number points to a 97 by 32 dot graphic LCD module.

Texas Instruments logic datasheet in PDF, 413 KB, identified only by its SDLS literature number rather than a part name.

A 199 KB PDF covering the AD7528, a dual 8-bit multiplying digital-to-analogue converter from Analog Devices with a shared data bus and a select line for each DAC.

Texas Instruments datasheet for the SN74LVT16501DLR, an 18-bit universal bus transceiver in the 3.3 V LVT family.

Brief PDF datasheet of 18.3 KB for the SN74LS541N, the plastic DIP form of the 74LS541 octal buffer and line driver with non-inverting 3-state outputs in the low-power…

Datasheet for the Texas Instruments TMS75176A, a differential bus transceiver for RS-485 and RS-422 style balanced data lines.

Specification sheet in PDF for the PC1602LRS-GSO-H-P2 display, a 16 characters by 2 lines LCD according to standard 1602 numbering.

A 513 KB datasheet in PDF, filed under literature code SDLS212 without any part number in the name.

Microchip reference datasheet, 2.59 MB PDF, for the PIC16F630 and PIC16F676 flash microcontrollers, two closely related 14-pin parts where the 676 adds an…

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.

Specification PDF for the PC1602LRU-QSO-H LCD module, the 1602 number meaning the familiar 16 characters by 2 lines format.

PDF datasheet for the SED1278, 165 KB. The SED1278 is an Epson dot-matrix character LCD controller, broadly compatible with the HD44780 used in common alphanumeric text…

Official datasheet for the Allwinner H5 system-on-chip, document version 1.0, supplied as a large PDF of about 23.7 MB.

Technical specification in PDF for the PC2002LRS-ESO-H module, a 20 by 2 character LCD according to its numeric code.

A small 42.2 KB PDF that, judging by its name, covers both the SiI150 and SiI151 parts, possibly a combined brief, comparison or application note rather than a full…

Datasheet for the HJ1602A, a 16x2 character LCD module, provided as a 320 KB PDF. It covers the module dimensions, pin assignment, electrical characteristics and the…

Datasheet for the Atmel AT89S8252, an 8051-family microcontroller with 8 KB of downloadable flash, 2 KB of EEPROM and an SPI interface used for in-system programming.