Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: SN75C189DR

Find stocking distributors and other suppliers of SN75C189DR using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact SN75C189DR suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
954,155
Line Items
54
Suppliers listing this part
51
Countries/regions where listing suppliers exist
11
Most Recent Upload
4/4/2026

Sponsored Live Part Search

Part Number: SN75C189DR

Part Number Country/Region Suppliers Line Items Total Qty
SN75C189DR CN 19 20 247,996
SN75C189DR US 11 11 26,108
SN75C189DR JP 6 6 25,734
SN75C189DR DE 4 4 20,608
SN75C189DR HK 3 3 588,318
SN75C189DR TW 3 3 34,618
SN75C189DR GB 1 2 3,768
SN75C189DR KR 1 2 3,693
SN75C189DR FR 1 1 2,556
SN75C189DR ES 1 1 606
SN75C189DR CA 1 1 150

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN75C189AN 17 106 185 1,211,999
SN75C189ADR 17 92 108 1,145,578
SN75C189AD 19 81 101 342,271
SN75C189N 15 77 99 506,230
SN75C189D 14 53 62 256,866
SN75C189DRE4 3 5 5 360,469
SN75C189DRG4 2 3 3 330,429
SN75C189DW 1 1 1 22
SN75C189DB 1 1 1 220
SN75C189DG4 1 1 1 1,352

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
TI (Texas Instruments)
GrayChip (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.


Page Created: 4/4/2026