Datasheet for the legacy ATmega163 AVR microcontroller, a 2.15 MB PDF file. It documents the pin layout, memory organisation, timers, ADC, serial interfaces, programming…

Microchip datasheet for the rfPIC12C509AG and rfPIC12C509AF, microcontrollers with an integrated RF transmitter, in a 1.33 MB PDF.

4N29 datasheet in PDF, describing a photodarlington optocoupler in six-pin DIP that offers higher current transfer ratio than plain phototransistor types such as the…

PDF datasheet for the Texas Instruments TPS25810, a USB Type-C downstream-facing port controller with an integrated power switch.

Datasheet for the TS12864A-2, a 128x64 dot-matrix graphic LCD module, here in the blue backlight version.

Combined Microchip datasheet for the PIC16C62B and PIC16C72A microcontrollers, provided as a 2.07 MB PDF.

Datasheet for the older ATmega161 AVR microcontroller, a 1.65 MB PDF document. It details pin functions, the memory map, peripherals such as timers and UARTs…

Datasheet for the DAC0800, an 8-bit high-speed current-output digital-to-analog converter originally from National Semiconductor.

Datasheet in PDF for the PC1602LRU-ISO-E display module, a two-row, sixteen-column character LCD per the 1602 numbering.

A 340 KB PDF from Texas Instruments, named solely by its SDLS literature code, the document numbering TI uses for classic TTL logic datasheets.

PDF datasheet for the TDA4867J, a Philips-family vertical deflection output IC found in CRT monitors and TV sets.

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 4N25 phototransistor optocoupler, a classic six-pin DIP isolator used in power supplies, interfaces and control circuits.

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

Technical datasheet, 135 KB PDF, covering the PC1602LRU-KSO-H-Y2 module, which by its 1602 code is a 16-character, 2-line LCD.

Texas Instruments datasheet for the bq24735 and possibly related parts, a 2.35 MB PDF. The bq24735 is a battery charge controller used in many laptops to manage adapter…

A 1.88 MB PDF datasheet for the Microchip PIC16C71x family, PIC16 microcontrollers with an 8-bit analog-to-digital converter, the x covering several members.

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 (337 KB) for the AD7533, a 10-bit multiplying DAC from Analog Devices often used for programmable gain, attenuation and voltage setting in older…

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

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.

Datasheet covering the SN74157N, a quad 2-line to 1-line data selector and multiplexer in a plastic DIP package, provided as a 20.5 KB PDF.

Texas Instruments TPS59650 datasheet, a 1.79 MB PDF. The TPS596xx family covers multiphase core voltage controllers used in notebook CPU power designs.

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…

Datasheet for the LM337, an adjustable three-terminal negative voltage regulator, the counterpart of the positive LM317.

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…

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…

Short 73.6 KB PDF datasheet for the PG24064-G graphic display module, a 240 x 64 dot panel in the Powertip PG line.

STK4121V datasheet in PDF format, 92 KB, covering a hybrid audio power amplifier module from the Sanyo STK series.

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

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

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

Application note for C51 parts, the common shorthand for 8051-family microcontrollers, provided as a 492 KB PDF.

Datasheet for the AD7523 from Analog Devices, an 8-bit multiplying DAC with current outputs, provided as a 178 KB PDF.

Small PDF datasheet, 146 KB, named only by the literature code SDLS098 with no device number in the title.

Datasheet for the Texas Instruments BQ24735, an SMBus-controlled battery charge controller common on notebook motherboards, in a 2.38 MB PDF.

Datasheet for the STK672-010, an early part in the STK672 series of hybrid stepper motor drivers attributed to Sanyo, stored as a 325 KB PDF.

Datasheet for the STR-G6351, a PDF of about 717 KB. The STR prefix belongs to the Sanken family of integrated off-line switching power supply regulators with a built-in…

Datasheet for the Richtek RT8231A, a PDF of 294 KB. The RT8231A is a power management controller used on laptop boards, typically for memory supply rails such as DDR and…

ON Semiconductor datasheet for the NCP6131S52MNR2G, a PDF of 868 KB whose name also carries a distributor part code.