IC Datasheet Index

Search IC part numbers fast.

A compact reference site for public datasheet metadata, source links, and resumable batch imports from alldatasheet.com.

Op Amp Logic IC Regulator Microcontroller Power Management Interface

0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

IC Guides

Practical notes for design and sourcing.

View all guides

Operational AmplifiersAug 29, 2026

LMX321 Op-Amp Guide: Specifications, Applications, and Design Tips

A practical guide to the STMicroelectronics LMX321 low-power op amp, covering its electrical limits, applications, PCB layout, and selection tra…

6 min readRead guide

Datasheet GuidesOct 30, 2026

BSU-1.8S1R0 Datasheet Guide: Features, Specifications and Applications

A PDF-based engineering guide to the BSU-1.8S1R0 from Bellnix Co.,Ltd, covering key features, specifications, applications and design checks.

2 min readRead guide

Datasheet GuidesOct 30, 2026

200.0065080 Datasheet Guide: Features, Specifications and Applications

A PDF-based engineering guide to the 200.0065080 from France Joint, covering key features, specifications, applications and design checks.

2 min readRead guide

Indexed Parts 792,898

Public metadata and source links.

Manufacturer Names 2,245

Fast filter for common brands.

Active Jobs 321,049

Batch imports can pause and resume.

Feedback 1

Missing part requests and corrections.

Latest Imports

Recently updated datasheets.

Browse all

Part Number	Manufacturer	Summary	Pages	Updated
FT51A IC	Future Technology Devic...	Supports DMA operation	43 Pages	2026-11-06 12:44:06
FT510XX Power Management	List of Unclassifed Man...	Low Power, 1.1uA LDO Regulator	9 Pages	2026-11-06 12:44:01
FT510FB Power Management	List of Unclassifed Man...	Low Power, 1.1uA LDO Regulator	9 Pages	2026-11-06 12:43:59
FT4442 IC	List of Unclassifed Man...	Low voltage and low power operations:	12 Pages	2026-11-06 12:43:55
FT441 IC	List of Unclassifed Man...	1.5MHz, 900mA Synchronous Step-Down Converter	10 Pages	2026-11-06 12:43:54
FT440 IC	List of Unclassifed Man...	1.5MHz, 600mA Synchronous Step-Down Converter	10 Pages	2026-11-06 12:43:50
FT4288 Amplifier	Fangtek Ltd.	Dual 2.1W Audio Power Amplifier	12 Pages	2026-11-06 12:43:46
FT4233HPL-TRAY IC	Future Technology Devic...	Future Technology Devices International Ltd 14-05-2020	39 Pages	2026-11-06 12:43:43
FT4233HPL-REEL IC	Future Technology Devic...	Future Technology Devices International Ltd 14-05-2020	39 Pages	2026-11-06 12:43:41
GD40 IC	AVX Corporation	Microwave SLCs	1 Pages	2026-11-06 12:43:36

Popular ICs

Most viewed parts in the last 30 days.

Browse all parts

1 ES1D ON Semiconductor 217 views 2 ES1J ON Semiconductor 203 views 3 SS12 Taiwan Semiconductor Co... 191 views 4 ES2D Vishay Siliconix 177 views 5 ES1B ON Semiconductor 161 views 6 ES1C Vishay Siliconix 139 views 7 BAS20 Vishay Siliconix 123 views 8 WWXXC WALSIN TECHNOLOGY CORPO... 115 views

Manufacturer Index

Quick jump to common brands.

View all manufacturers

List of Unclassifed Man... 66,704 Texas Instruments 41,774 Vishay Siliconix 31,704 Rohm 23,509 Molex Electronics Ltd. 23,226 Diodes Incorporated 21,686 NXP Semiconductors 20,900 ON Semiconductor 18,134

Category Index

Browse by functional family.

Filter by category

IC 1,076,031 Logic IC 44,523 Power Management 40,788 Memory 37,123 Sensor 29,626 Amplifier 24,427 Interface 23,932 Microcontroller 21,190

Need a missing part?

Send a request and we will queue the next import batch.

The site stays search-focused, but the backend can keep importing more models in batches. That lets the index grow without losing the last processed page.