PCA9539DBQR

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Stock/Availability for: PCA9539DBQR

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Statistics

Total Quantity
357,874
Line Items
37
Suppliers listing this part
35
Countries/regions where listing suppliers exist
7
Most Recent Upload
12/20/2025

Sponsored Live Part Search

Part Number: PCA9539DBQR

Part Number Country/Region Suppliers Line Items Total Qty
PCA9539DBQR CN 18 18 250,236
PCA9539DBQR US 5 7 29,176
PCA9539DBQR HK 4 4 55,110
PCA9539DBQR JP 3 3 10,662
PCA9539DBQR DE 2 2 4,136
PCA9539DBQR TW 2 2 454
PCA9539DBQR GB 1 1 8,100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
PCA9539DBR 9 52 56 481,962
PCA9539DWR 7 46 46 331,104
PCA9539DGVR 8 25 27 311,445
PCA9539DB 7 24 25 205,926
PCA9539DW 9 24 24 99,989
PCA9539D 10 21 22 115,320
PCA9539D118 4 9 9 604,672
PCA9539DBRG4 2 3 3 37,903
PCA9539DBQRG4 1 2 2 3,488
PCA9539DBG4 1 1 1 2,841

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
GrayChip (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (TI)

* 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: 12/20/2025