LM556

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Stock/Availability for: LM556

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Statistics

Total Quantity
14,310
Line Items
14
Suppliers listing this part
14
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/3/2026

Sponsored Live Part Search

Part Number: LM556

Part Number Country/Region Suppliers Line Items Total Qty
LM556 US 4 4 2,761
LM556 TW 3 3 6,023
LM556 CN 3 3 3,281
LM556 DE 2 2 1,526
LM556 DK 1 1 709
LM556 IN 1 1 10

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM556CN 15 160 290 115,442
LM556CM 18 141 182 306,011
LM556CMX 12 62 65 178,223
LM556CMXNOPB 10 55 56 176,377
LM556J 12 45 54 33,368
LM556JMIL 12 36 50 15,385
LM556CMNOPB 10 32 32 70,560
LM556CJ 12 26 29 47,478
LM556J883B 9 19 19 29,345
LM556CNNOPB 5 13 13 79,951

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Quantic UTC (Union Technology Corp)
Youwang (YW UTC) - see Unisonic
Goodrich - Aerospace (UTC Aerospace)
UTC (Unisonic Technologies)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 2/3/2026