DM74LS221

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Stock/Availability for: DM74LS221

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Statistics

Total Quantity
29,160
Line Items
7
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
1/18/2026

Sponsored Live Part Search

Part Number: DM74LS221

Part Number Country/Region Suppliers Line Items Total Qty
DM74LS221 US 3 6 160
DM74LS221 CN 1 1 29,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
DM74LS221N 15 99 168 83,007
DM74LS221M 10 27 31 26,360
DM74LS221MX 8 26 27 88,948
DM74LS22N 6 17 28 4,494
DM74LS221SJX 4 6 6 6,709
DM74LS221SJ 3 4 5 40,534
DM74LS22J 3 4 5 28,767
DM74LS221J 2 3 3 119
DM74LS221N=74LS221N 1 1 1 28
DM74LS22N-PULLS 1 1 1 535

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
Cyrix MediaGX (NSC Geode) - see AMD
Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
TI (Texas Instruments)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
Fair-Rite Products

* 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: 1/18/2026