CD4021

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Stock/Availability for: CD4021

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Statistics

Total Quantity
156,352
Line Items
20
Suppliers listing this part
18
Countries/regions where listing suppliers exist
7
Most Recent Upload
2/11/2026

Sponsored Live Part Search

Part Number: CD4021

Part Number Country/Region Suppliers Line Items Total Qty
CD4021 US 5 6 2,421
CD4021 TW 4 4 92,577
CD4021 CN 3 3 23,250
CD4021 IN 2 3 16,500
CD4021 DE 2 2 604
CD4021 SE 1 1 11,500
CD4021 GB 1 1 9,500

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
CD4021BE 22 177 248 1,606,818
CD4021BM96 15 96 100 2,515,158
CD4021BCN 16 71 115 196,140
CD4021BCM 16 65 80 298,598
CD4021BF3A 13 58 87 104,711
CD4021BF 15 58 78 144,621
CD4021BPWR 9 54 58 1,040,531
CD4021BM 12 49 52 749,508
CD4021BCMX 12 40 45 154,527
CD4021BQDRQ1 5 31 32 552,179

Possible Component Manufacturers*

Fairchild Semiconductor (On Semiconductor)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
ON Semiconductor
Chipcon (TI - Low-Power RF)
Cherry Semiconductor (CSC) (On Semiconductor)
TI (Texas Instruments)

* 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: 2/11/2026