Datasheet in PDF format, 115 KB, labelled with the literature number SDZS008 instead of a part name.

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

Datasheet for the 2SD1427 NPN bipolar transistor, a compact 66 KB PDF from the Japanese 2SD numbering family.

Short datasheet of 55.8 KB in PDF format, catalogued as SDNS022B, a literature number with a revision letter appended.

Compact 70.2 KB datasheet in PDF, named only by the literature number SDNS029C, with the C suffix probably denoting a later revision.

Datasheet in PDF form for a part marked C4581. The name gives only this code, which may be an abbreviated transistor marking, so check the document header to confirm the…

Specification sheet in PDF, about 218 KB, for the PE160160-001 display module, apparently the base 001 version of a 160 x 160 dot graphic LCD.

A 122 KB PDF datasheet named SDZS003A, a literature number whose final letter usually indicates a document revision.

Fairly large datasheet at 981 KB, in PDF, identified as SDNS040A, where the A suffix likely denotes a revised version of the document.

Datasheet for the ATmega128A AVR microcontroller, a 2.68 MB PDF. The A suffix denotes the revised version of the ATmega128, and the document covers its 64-pin pinout…

Component datasheet for the 2SD2137, a part from the Japanese 2SD series, which designates NPN bipolar transistors intended for low-frequency use.

Microchip PIC16C432 datasheet, supplied as a 1.61 MB PDF. This OTP microcontroller includes an integrated LIN bus transceiver, which places it in automotive body…

Condensed summary datasheet for the ATmega64 AVR microcontroller, a 211 KB PDF. The short version usually contains the feature overview, pinout for the available…

Complete datasheet for the ATmega165 AVR microcontroller, a 3.15 MB PDF. The document covers the pinout, memory, clock system, timers, USI, USART, ADC, JTAG, fuse bits…

Datasheet for the 2SD1776 transistor, which the 2SD prefix marks as an NPN bipolar device for low-frequency applications.

PDF datasheet of 121 KB identified only by the literature code SDZS006; the file name does not say which chip it is for.

PDF datasheet, 446 KB, named SDLS169 with no part number or device description given. That code fits the Texas Instruments literature system for standard logic…

Datasheet for the Microchip PIC16F818 and PIC16F819, 18-pin flash microcontrollers, supplied as a 2.97 MB PDF.

Datasheet in PDF, 138 KB, carrying the document code SDZS004A, where the trailing letter most likely marks a revision of the original document.

A 575 KB datasheet in PDF format carrying the literature number SDLS150. The device itself is not named in the file name; SDLS codes belong to the Texas Instruments…

MDU1512 datasheet as a 729 KB PDF. The MDU1512 is a MagnaChip N-channel power MOSFET in a compact package commonly placed in the switching stages of laptop voltage…

Datasheet for the Microchip PIC16C55x family, a 2.18 MB PDF. These are 18-pin OTP or EPROM microcontrollers, and the x placeholder indicates multiple related part…

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…

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…

Complete datasheet for the ATmega8535 AVR microcontroller in a 2.44 MB PDF. It covers the 40-pin and surface-mount pinouts, memory, timers, ADC, USART, SPI, TWI, fuse…

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

Datasheet in PDF form for the HEF4093B, a CMOS logic part from the HEF4000 family, best known as a quad two-input NAND gate with Schmitt-trigger inputs.

Datasheet in PDF, 540 KB, whose name gives only the literature code SDLS176. The SDLS prefix belongs to the Texas Instruments numbering for standard logic family…

Datasheet with literature number SDLS154, a compact 219 KB PDF. The name tells nothing about the specific chip; the SDLS code pattern is that of Texas Instruments logic…

PDF datasheet for the AONY36356, a power MOSFET part from Alpha and Omega Semiconductor, a maker widely used in laptop and motherboard voltage regulators.

LM5009 datasheet in PDF format, roughly 1.56 MB. The LM5009 is a Texas Instruments (originally National Semiconductor) step-down switching regulator for high input…

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

Datasheet in PDF form for the MT8888, an integrated DTMF transceiver that combines a tone receiver and a tone generator with a call-progress filter in one package…

Datasheet in PDF form for the 2SK3565, an N-channel field-effect transistor by its 2SK prefix under the Japanese JEDEC-style numbering.

The B variant of the PG12864 graphic display is covered in this short 52.1 KB PDF datasheet.

Series datasheet for the PG320240 graphic LCD, revision letter M, 315 KB in PDF. The numbers denote a 320 by 240 dot display, and the late revision letter suggests the…

PDF datasheet for the AN5693K integrated circuit. The file name gives only the part number, so the device application is not stated.

PDF datasheet for the Microchip PIC16F628 flash microcontroller, 1.68 MB in size. It describes the pin functions, internal oscillator, comparators, USART, timers…

Microchip datasheet for the PIC16C781 and PIC16C782, PIC16 microcontrollers with integrated analog peripherals such as an operational amplifier, comparators, ADC and…