Texas Instruments · driver IC
CD4543B
Texas Instruments driver IC
Part-number family from RCA Solid State (now Texas Instruments and Renesas, 1988). Older stock may carry RCA Solid State markings.
Request a quote for CD4543BCD4543B is a driver IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
PartnerSemi sources the CD4543B for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | CD4543B |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | RCA Solid State |
| Product type | driver IC |
| Category | Motor, LED & Display Drivers |
| Part number type | Base / family part number |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Motor, LED & Display Drivers
| Part number | Type | |
|---|---|---|
| CD4056BM96 | LCD Drivers | |
| CD4511B | driver IC | |
| CD4511BE | Digital Tube Drivers | |
| CD4511BPWR | Digital Tube Drivers | |
| CD4543BE | LCD Drivers | |
| CD4543BM96 | LCD Drivers | |
| CD74HC4511 | driver IC | |
| CD74HC4511M96 | Digital Tube Drivers |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| CD4543BE | HGSEMI | LCD Drivers | |
| CD4543BE(LX) | lingxingic | LED Drivers | |
| CD4543BM(LX) | lingxingic | LED Drivers | |
| CD4543BM/TR | HGSEMI | LCD Drivers |
Frequently asked questions
What is the CD4543B?
CD4543B is a driver IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
Which part numbers are similar to the CD4543B?
Similar part numbers in our catalog include CD4543BE (HGSEMI), CD4543BE(LX) (lingxingic), CD4543BM(LX) (lingxingic) and CD4543BM/TR (HGSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CD4543B?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CD4543B&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.